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Snapper 7800918-00 Lawn Mower User Manual

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Contents

1. WARNING To avoid serious injury operate your unit up and 5 down the face of slopes never across the face Do not oper ate on slopes greater than 10 degrees Make turns gradually to prevent tipping or loss of control Exercise extreme caution when changing direction on slopes Braking may be affected by attachments Reduce speed on slopes 1 Fold this page along dotted line indicated above 2 Hold page before you so that its left edge is vertically parallel to a tree trunk or other upright structure 3 Sight across the fold in the direction of hill slope you want to measure 4 Compare the angle of the fold with the slope of the hill Operator Safety Safety and Instructional Decals All DANGER WARNING CAUTION and instructional messages on your rider and mower should be carefully read and obeyed Personal bodily injury can result when these instructions are not followed The information is for your safety and it is important The safety decals below are on your rider and mower Dent 4 y Dr t Cutting Height ADANGER Amputation and thrown objects hazard Keep hands and feet ray away from deck 2 9 e Do not operate mower es LS unless discharge chute lt or entire grass catcher is in its proper place 7 Warning Deflector 2 one on each side of deck Engine Speed MAX 90 N MAX 150 N 20 LB 34 LB 710
2. 13 14 jo oe e A OU 14 How Adjust The Operator Seatl 15 How To Start The Engine 16 How To Engage The Mower Blade 17 How To Engage The Transmission 17 How To Stop The Engine Transmission And Mower Blade 18 How To Set The Parking Brake 19 How To Adjust The Cutting Height 19 Reverse Mowing Option RMO o oo 19 How To Install The Discharge Deflector o ccooonndccoc necotaroconononos 19 How To Push The Unit By Hand scsi 20 TOWING Implements ro R 20 iii 21 Maintenance Chatrt g Ql W q W7 21 Engine Maintenance MA ooo o o a 22 Rider 6 24 Battery Service m R f
3. 27 A AA A a 29 AI A A A A AAA 30 e AAA A A 34 Warranties AMA Y RR 36 Operator Safet Operating Safety Power equipment is only as safe as the operator If it is misused or not properly maintained it can be dangerous Remember you are responsible for your safety and that of those around you Use common sense and think through what you are doing If you are not sure that the task you are about to perform can be safely done with the equipment you have chosen ask a professional contact your local autho rized dealer Read the Manual The operator s manual contains important safety information you need to be aware of BEFORE you operate your unit as well as DURING operation Safe operating techniques an explanation of the product s features and controls and maintenance information is included to help you get the most out of your Qs equipment investment i y Be sure to completely read the Safety Rules and Information found on the fol a lowing pages Also completely read the Operation section LA Children Reverse Tragic accidents can occur with children Do not allow them any Do not mow in reverse unless absolutely where near the area of operation Children are often attracted necessary Always look down and to the unit and mowing activity Never assume that children will behind before and while traveling remain where you last saw them If there is a risk that
4. DO NOT attempt any adjustments maintenance service or repairs with the engine running Stop engine Stop blade Engage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine DO NOT attempt to service or charge the battery while it is installed on the machine Battery Service Sealed Lead Acid Type The battery provided with your unit is sealed and mainte nance free It requires no special care other than keeping it properly charged How To Remove The Battery 1 Raise the operator seat to gain access to the battery compartment 2 Disconnect the battery harness A Figure 32 from the main harness B NOTE Grasp the connectors do not pull on the wires 3 Unhook one end of the battery strap C from the wire form D 4 Carefully remove the battery E gt t hy i re 48 AAA Figure 32 Battery sealed lead acid type Ea AAA Maintenance How To Charge The Battery Charge the battery after each use and if the battery has been stored for longer than 30 days AVOID SERIOUS INJURY AND PROPERTY DAMAGE DO NOT attempt to charge the battery while installed on the unit DO NOT attempt to charge this battery with automotive or Boost chargers DO NOT attempt to jump start a unit that has a dead battery Always use the charger supplied wi
5. To Check Add Oil 4 Add fuel to the fuel tank as needed Refer to How to Add Fuel 5 Adjust the operator seat as needed to the most comfort able position Refer to How To Adjust The Operator Seat 6 Check all operator controls to ensure they operate freely without binding 7 Perform the Safety Interlock System Checks Refer to Safety Interlock System Checks Safety Interlock System Checks A WARNING A DO NOT operate machine if any safety interlock or safety device is not in place and functioning properly Contact your dealer immediately for assistance DO NOT attempt to defeat modify or remove any safety device Engine must not start if 1 The Clutch Brake Pedal is not fully depressed OR 2 The Blade Control is in the ON engaged position Engine should start if 1 The operator is seated in the operator seat AND 2 The Blade Control is in the OFF disengaged position AND 3 The Clutch Brake Pedal is fully depressed Engine and blade must stop if 1 The operator rises off of the operator seat OR 2 The operator attempts to drive the unit in reverse with the mower blade engaged and the reverse mowing option function RMO not activated Oil Recommendations We recommend the use of Briggs amp Stratton Warranty Certified oils for best performance Other high quality deter gent oils are acceptable if classified for service SF SG SH SJ or higher Do not use special additives Outdo
6. and the bottom of the housing C The measurement should be no less than 1 2 and no greater than 3 4 NOTE The cotter pin and brake spring D and E Figure 39 are noted for reference purposes only Figure 39 Adjusting the brake cable 32 3 If the measurement is less than 1 2 or greater than 3 4 loosen the two jam nuts A Figure 40 Hold the clutch brake cable B to the chain case bracket 4 Adjust the cable up or down using the jam nuts to obtain a distance of 1 2 to 3 4 between the end of the clutch brake cable adjustment shown in inset of Figure 39 and the bottom of the housing 5 After adjustment is complete securely tighten the cable jam nuts 6 Retest the wheel brake Figure 40 Brake cable adjusting nuts Hydro Drive Models Contact an authorized dealer for assistance How To Adjust Mower Blade Belt Tension 1 Remove the mower deck cover Refer to How To Remove The Deck Cover 2 With the unit off and the mower blade disengaged refer to How To Engage The Mower Blade measure the body of the blade engage spring A Figure 41 3 Engage the mower blade and measure the extended blade spring B It should measure 3 8 to 1 2 longer than the unextended spring measurement in Step 2 4 If adjustment is needed disengage the mower blade loosen the rear jam nut C securing the PTO cable housing D and adjust the cable housing in or out using the front jam n
7. refueling Do not fill tank above bottom of filler neck Keep unit cleaned of debris This equipment may create sparks that can start fires around dry vegetation A spark arrester may be required Contact local fire agencies for reg ulations relating to fire prevention requirements 7105 E Keep hands and feet away Do not operate without discharge chute or grass catcher in place F Use extreme caution when refueling C Engine Speed Control Shows operation of engine speed control and choke control on applicable models Refer to Operation section 11 Operator Safety x gt BO ae a ol le ns ee gt 3 D Cutting Height Shows position of cutting height adjust E Forward Speed Shows forward speed operation manual lever Refer to Operation section drive models Refer to Operation section has 7105924 F Reverse Speed Shows reverse speed operation manual G Transmission Release Shows operation of transmission drive models Refer to Operation section release lever hydro drive models Refer to Operation sec tion A WARNING A Do not mow in reverse unless absolutely necessary MAX 150 N 34 LB H Weight Limitation Notes limits of weight when towing implements Refer to Operation section 12 www snapper com IMPORTANT The figures and illustrations in this manual are provided for reference only and may differ from your specific model Cont
8. replacement or repair of the emissions control devices and systems may be performed by any non road engine repair establishment or individual However to obtain no charge emissions control service the work must be performed by a factory authorized dealer See the Emissions Warranty Change engine oil Every 8 Hours or Daily Check engine oil level Every 25 Hours or Annually Clean engine air filter and pre cleaner Every 50 Hours or Annually Change engine oil Replace oil filter Annually Replace air filter Replace pre cleaner See Dealer Annually to Inspect muffler and spark arrester Replace spark plug Replace fuel filter Clean engine air cooling system Whichever comes first Clean more often in dusty conditions or when airborne debris is present 21 Maintenance How To Change The Oil Filter if A WARNING N equipped DO NOT attempt any adjustments maintenance service or Some models are equipped with oil filter For replacement repairs with the engine running STOP engine STOP blade intervals see the Maintenance chart Engage parking brake Remove key Remove spark plug 1 Drain the oil from the engine Refer to How To Change wire from spark plug and secure away from plug Engine The Engine Oil and components are HOT Avoid serious burns allow all 2 Remove the oil filter A Figure 23 and dispose of parts to cool before working on machine properly NOTE Location of oil filter may vary
9. Add Oil in the Operation Section 22 www snapper com A A WARNING DO NOT attempt any adjustments maintenance service or repairs with the engine running STOP engine STOP blade Engage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine How To Service The Air Filter A WARNING A Fuel and its vapors are extremely flammable and explosive Fire or explosion can cause severe burns or death e Never start or run the engine with the air cleaner assem bly if equipped or the air filter if equipped removed NOTICE Do not use pressurized air or solvents to clean the filter Pressurized air can damage the filter and solvents will dissolve the filter Oval Air Filter 1 Remove the fastener A Figure 24 and the air filter cover B 2 Remove the pre cleaner C if equipped and the filter D 3 To loosen debris gently tap the filter on a hard surface If the filter is excessively dirty replace with a new filter 4 Wash the pre cleaner in liquid detergent and water Then allow it to thoroughly air dry Do not oil the pre cleaner 5 Assemble the dry pre cleaner to the filter 6 Install the filter and pre cleaner into the base E Make sure filter fits securely in the base 7 Install air filter cover and secure with fastener Make sure the fastener is tight F
10. Also included may be hoses belts connectors sensors and other emissions related assemblies Your evaporative emission control system may include parts such as carburetors fuel tanks fuel lines fuel caps valves canisters filters vapor hoses clamps connectors and other associated components Where a warrantable condition exists B amp S will repair your engine equipment at no cost to you including diagnosis parts and labor Manufacturer s Warranty Coverage Small off road engines and large spark ignited engines less than or equal to 1 0 liter and any related emissions components of the equipment are warranted for two years If any emissions related part on your B amp S engine equipment is defective the part will be repaired or replaced by BUS 1 Two years or for the time period listed in the respective engine or product warranty statement whichever is greater Owner s Warranty Responsibilities e As the engine equipment owner you are responsible for the performance of the required maintenance listed in your owner s manual B amp S recommends that you retain all receipts covering maintenance on your engine equipment but B amp S cannot deny warranty solely for the lack of receipts or your failure to ensure the performance of all scheduled maintenance e the engine equipment owner you should however be aware that B amp S may deny you warranty coverage if your engine equipment or a part has failed due to abuse negl
11. NOT attempt any adjustments maintenance service or repairs with the engine running STOP engine STOP blade Engage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine Rider Maintenance Advanced A WARNING A DO NOT stand the unit on end Attempting to do so may cause an unstable condition resulting in serious injury or equipment damage How To Check The Mower Blade A DANGER A DO NOT use a cutting blade that shows signs of excessive wear or damage 1 Check the torque of the blade mounting bolts A Figure 27 AS necessary torque to 30 to 40 ft Ibs 2 Check the blade for sharpness wear and damage Refer to How To Inspect The Mower Blade Figure 27 Checking blade bolt torque 3 Check the blade for straightness Refer to How To Adjust The Mower Blade How To Check The Mower Drive Belts 1 Visually check the mower drive belts for wear or damage 2 Check mower blade belt tension Refer to How To Adjust Mower Blade Belt Tension NOTE It is recommended that any adjustments and service regarding the mower drive belts be performed by an authorized dealer Maintenance How To Service The Fuel Filter A WARNING Allow the engine to fully cool down at least 5 minutes before attempting to service the fuel filter A 1 Drain the fuel tan
12. carbon monoxide gas DO NOT run this product inside homes garages basements crawlspac es sheds or other partially enclosed spaces even if using fans or open ing doors and windows for ventilation Carbon monoxide can quickly build up in these spaces and can linger for hours even after this product has shut off ALWAYS place this product downwind and point the engine exhaust away from occupied spaces 1 Sit squarely in the operator seat 2 Manual Drive Models Move the transmission shift lever to the Neutral N position Refer to How To Engage The Transmission A WARNING DO NOT start the engine with the transmission shift lever in a drive position Follow starting instructions carefully 3 Make sure the Blade Control A Figure 4 is in the OFF position Figure 4 Blade control 4 Fully depress the Clutch Brake Pedal A Figure 5 5 Move the engine speed control A Figure 6 to the FAST position or CHOKE position if equipped NOTE The CHOKE position is not required when starting a warm engine 6 Insert the ignition key A Figure 7 into the ignition switch Turn the key to the START position until the engine starts NOTE When the ignition key is turned to START the engine will turn over but will not start unless the Clutch Brake pedal is fully depressed and the Blade Control is in the OFF posi tion 16 NOTE If after 5 seconds of cranking the engine does not start releas
13. children in reverse even with the mower may enter the area where you are mowing have another respon blades disengaged sible adult watch them DO NOT GIVE CHILDREN RIDES ON THIS UNIT This encour ages them to come near the unit in the future while it is running and they could be seriously hurt They may then approach the unit for a ride when you are not expecting it and you may run over them a www snapper com Operator Safet Slope Operation You could be seriously injured or even killed if you use this unit on too steep an incline Using the unit on a slope that is too steep or where you don t have adequate traction can cause you to lose control or roll over A good rule of thumb is to not operate on any slope you cannot back up in 2 wheel drive mode You should not operate on inclines with a slope greater than a 3 5 ft 1 5 m rise over a 20 0 ft 6 0 m length Always drive up and down slopes never cross the face nad DY nay ES Also note that the surface you are driving on can greatly impact stability and mmm control Wet grass or icy pavement can seriously affect your ability to control the unit If you feel unsure about operating the unit on an incline don t do it It s not worth the risk Moving Parts This equipment has many moving parts that can injure you or someone else However if you are seated in the seat properly and follow all the rules in this book the unit is saf
14. cover and secure with fasteners 23 Maintenance How To Clean The Engine A WARN A Use a brush or compressed air to remove loose debris on or DO NOT attempt any adjustments maintenance service or around the engine repairs with the engine running STOP engine STOP blade Engage parking brake Remove key Remove spark plug How to Check Tire Pressure wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all Use a tire gauge to check the tire pressure add or release parts to cool before working on machine air as needed Refer to Product Specifications on the back page of the manual for correct pressure How To Check Mower Blade Stopping Time A WARNING A The following procedure requires the engine and blades to be operated Exercise extreme caution Clear area of loose parts amp tools first Only operate blades when seated in the operator s seat 1 Start the engine 2 Engage the mower blade 3 Disengage the mower blade The blade should stop rotating in 5 seconds or less after moving the blade con trol to the OFF position Figure 26 Air filter cylindrical T WARN G Rider Maintenance Basic Blade must stop rotating in 5 seconds or less after the blade has been turned off DO NOT operate machine until How To Check The Safety Interlock blade brake has been adjusted and functioning properly System Refer to Safety Interlock Syste
15. fuel system from gum formation mix a fuel stabilizer into the fuel Refer to Storage All fuel is not the same If starting or performance problems occur change fuel providers or change brands This engine is certified to oper ate on gasoline The emissions control system for this engine is EM Engine Modifications High Altitude At altitudes over 5 000 feet 1524 meters a minimum 85 octane 85 AKI 89 RON gasoline is acceptable To remain emissions compliant high altitude adjustment is required Operation without this adjustment will cause decreased per formance increased fuel consumption and increased emis sions See a Briggs Stratton Authorized Dealer for high altitude adjustment information Operation of the engine at altitudes below 2 500 feet 762 meters with the high altitude adjustment is not recommend ed How To Add Fuel A WARNING A Fuel and its vapors are extremely flammable and explosive Fire or explosion can cause severe burns or death When Adding Fuel Turn engine off and let engine cool at least 5 minutes before removing the fuel cap Fill fuel tank outdoors or in well ventilated area Do not overfill fuel tank To allow for expansion of the fuel do not fill above the bottom of the fuel tank neck Keep fuel away from sparks open flames pilot lights heat and other ignition sources Check fuel lines tank cap and fittings frequently for cracks or leaks Replace if necessary If fuel spills w
16. machine is roll ing backwards A rearward tip over may result 9 Use weights or a weighted load carrier in accordance with instructions supplied with a grass catcher or other attachments DO NOT operate machine on slopes exceeding 10 degrees 18 grade when equipped with grass catcher or other attachments 10 DO NOT put your foot on the ground to try to stabilize the machine 11 DO NOT operate machine on wet grass Reduced trac tion could cause sliding 12 Choose a low enough speed setting so that you will not have to stop or shift on a slope Tires may lose traction on slopes even though the brakes are functioning prop erly 13 DO NOT operate machine under any condition where traction steering or stability is doubtful 14 Always keep the machine in gear when going down slopes DO NOT shift to neutral or actuate hydro roll release and coast downhill 15 Machine stability is tested in accordance with the appli cable ANSI B71 standard using an operator weight of 200 Ibs To minimize the risk of a tip over or roll over operators weighing more than 200 Ibs should further limit the ground speed and the degree of slope to be mowed www snapper com Operator Safety Pk re Read understand and follow instructions and warnings in this manual and on the machine engine and attach ments Know the controls and the proper use of the machine before starting 2 Only mature responsible persons shall operate the machine and o
17. 1940 Weight Limitation 10 If any of these decals are lost or damaged replace them at once See an authorized dealer for replacements These labels are easily applied and will act as a constant visual reminder to you and others who may use the equip ment to follow the safety instructions necessary for safe effective operation Brake Blade Warning Danger Forward Speed Reverse Speed Fire Hazard Gasoline is flammable Debris is combustible gine Allow eni to cool for at Warning Fire Hazard Transmission Release www snapper com Operator Safety Explanation of Safety Decals Avoid serious injury or death Read operators manua before I using this produc Do NOT operate this machine unless you are trained Know the location and function of all controls e Keep safety devices guards shields switches etc in place and working e Remove objects that could be thrown by the blade Be sure blades and engine are stopped before placing hands or feet near blades e When leaving machine shut off remove key and set parking brake A DANGER Amputation hazard Rotating blades cut off arms ce yand legs SR Stop the mower when children or others are near e Do not carry riders especially children even with the blades off They may fall off or return for another ride when you are not expecting it g e Look down and behind before and while backing
18. IGGSandSTRATTON COM or by calling 1300 274 447 or by emailing or writing to salesenquires briggsandstratton com au Briggs 4 Stratton Australia Pty Ltd 1 Moorebank Avenue NSW Australia 2170 The warranty period begins on the date of purchase by the first retail consumer or commercial end user and continues for the period of time stated in the table above Consumer use means personal residential household use by a retail consumer Commercial use means all other uses including use for commercial income producing or rental purposes Once a product has experienced commercial use it shall thereafter be considered as a commercial use product for purposes of this warranty No warranty registration is necessary to obtain warranty on Briggs amp Stratton products Save your proof of purchase receipt If you do not provide proof of the initial purchase date at the time warranty service is requested the manufacturing date of the product will be used to determine the warranty period ABOUT YOUR WARRANTY We welcome warranty repair and apologize to you for being inconvenienced Warranty service is available only through Snapper Authorized Service Dealers Most warranty repairs are handled routinely but sometimes requests for warranty service may not be appropriate This warranty only covers defects in materials or workmanship It does not cover damage caused by improper use or abuse improper maintenance or repair normal wear and tear or stale o
19. Loss of control and roll over hazard Operating on slopes can be hazardous and cause loss 10 Max of control and roll overs e Avoid sudden turns or rapid speed changes e Reduce ot and use extreme caution on slopes e Go up and down slopes NOT across Do not operate on slopes over 10 degrees e If machine stops while going uphill stop the blades and back down slowly Water retaining walls and 5 drop off haza Wheels over edges may result in serious injury death or drowning Do NOT operate near water retaining walls or drop off e Give a minimum of two mower widths of clearance around these hazards A Read the operator s manual before using the product B Do not mow when others are in the area especially children C Use extreme caution when operating on slopes D Do not operate near walls and other drop offs Explanation of Instructional Decals A Clutch Brake Shows operation of clutch manual drive models and brake Refer to Operation section B Blade Engage Shows operation of blade engage lever Refer to Operation section A DANGER Amputation and thrown objects hazard s Keep hands and feet Day away from deck 5 9 e Do not operate mower lt Lo 4 unless discharge chute Y or entire grass catcher 4 is in its proper place i Fire Hazard 4 Gasoline is flammable Debris is combustible Allow engine to cool for at least 3 minutes before
20. Operators Manual SMAPPER Rear Engine Riding Mower Model No 7800918 00 7800920 00 7800921 00 7800932 00 7105921 Rev Thank You for purchasing this quality built Snapper product We re pleased that you placed your confidence in the Snapper brand When operated and maintained according to the instructions in this manual your Snapper product will provide many years of dependable service This manual contains safety information to make you aware of the hazards and risks associated with the machine and how to avoid them This machine is designed and intended only for finish cutting of established lawns and is not intended for any other purpose It is important that you read and understand these instructions thoroughly before attempting to start or operate this equipment Save these original instructions for future reference Complete the following information on your Snapper purchase Date of Purchase Retailer Equipment Model Number Serial Number Engine The Illustrated Parts List for this machine can be downloaded from www snapper com Please provide model and serial number when ordering replacement parts Copyright 2013 Briggs amp Stratton Power Products Group LLC Milwaukee WI USA All rights reserved SNAPPER is a trademark of Briggs amp Stratton Power Products Group LLC Table of Contents ODOT LON Salely uuu A 4 Features and Controls
21. STOP BLADES LOOK and SEE behind and down for children pets and hazards before and while backing 7 USE EXTRA CARE when approaching blind corners shrubs trees or other objects that may obscure vision Protection Against Tip Overs Roll Overs Slopes are a major factor related to loss of control and tip over roll over accidents which can result in severe injury or death All slopes require extra CAUTION If you cannot back up the slope or if you feel uneasy on the slope DO NOT mow it Use extra care with grass catchers or other attachments these affect the handling and the stability of the machine 1 DO NOT operate machine on slopes exceeding 10 degrees 18 grade 2 Turn blades OFF when traveling uphill Use a slow speed and avoid sudden or sharp turns 3 DO NOT operate machine back and forth across face of slopes Operate up and down Practice on slopes with blades off 4 AVOID starting stopping or turning on slopes If machine stops going uphill or tires lose traction turn blades OFF and back slowly straight down the slope 5 STAY ALERT for holes and other hidden hazards Tall grass can hide obstacles Keep away from ditches washouts culverts fences and protruding objects 6 KEEP A SAFE DISTANCE at least two mower widths away from edge of ditches and other drop offs The machine could turn over if an edge Caves in 7 Always begin forward motion slowly and with caution 8 DO NOT begin forward motion while the
22. Tire Pressure Front psi bar 15 1 03 15 1 03 15 1 03 15 1 03 Tire Pressure Rear psi bar 12 0 83 12 0 83 12 0 83 12 0 83 Power Ratings The gross power rating for individual gas engine models is labeled in accordance with SAE Society Automotive Engineers code J1940 Small Engine Power amp Torque Rating Procedure and rating performance has been obtained and corrected in accordance with SAE J1995 Revision 2002 05 Torque values are derived at 3060 RPM horse power values are derived at 3600 RPM The gross power curves can be viewed at www BRIGGSandSTRATTON COM Net power values are taken with exhaust and air cleaner installed whereas gross power values are collected without these attachments Actual gross engine power will be higher than net engine power and is affected by among other things ambi ent operating conditions and engine to engine variability Given the wide array of products on which engines are placed the gas engine may not develop the rated gross power when used in a given piece of power equipment This difference is due to a variety of factors including but not limited to the variety of engine components air cleaner exhaust charging cooling carburetor fuel pump etc application limitations ambient operating conditions temperature humidity altitude and engine to engine variability Due to manufacturing and capacity limitations Briggs amp Stratton may substitute an engine of higher rated
23. Y SY With the unit on a smooth level surface rotate the blade until the blade tips are at the front and rear of the deck Measure the distance from the blade tips to the floor Figure 38 The distance should be the same or the rear 1 8 to 1 4 lower than the front If the rear blade tip is higher than the front or is more than 1 4 lower than the front proceed with adjustment If adjustment is needed turn the lock nut B Figure 38 on both left and right hanger rods A the same number of rotations to raise or lower the rear of the deck Measure the blade tips again Repeat Steps 2 through 4 until proper leveling is obtained Figure 38 Mower deck leveling front to rear 31 Repair A A WARNING DO NOT attempt any adjustments maintenance service or repairs with the engine running STOP engine STOP blade Engage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine How To Adjust The Brake Parking Brake Test the wheel brake on a dry concrete surface When properly adjusted the unit will stop within 5 feet from fastest speed If stopping distance is more than 5 feet adjustment is required Manual Drive Models 1 Set the parking brake Refer to How To Set The Parking Brake 2 Measure the distance A Figure 39 between the end of the clutch brake cable B
24. according to model Engine Maintenance 3 Before you install the new oil filter lightly lubricate the oil filter gasket with fresh clean oil How To Change The Engine Oil 4 Install the oil filter by hand until the gasket contacts the Used oil is a hazardous waste product and must be disposed il fil he oil filter 1 2 to 3 4 of properly Do not discard with household waste Check with x EL A en D al I 5 Add oil Refer to How to Check Add Oil in the your local authorities service center or dealer for safe dis O E peration section Posse 6 Start and run the engine As the engine warms up check 1 Place bricks or wooden blocks under the front wheels to I I lower the rear of the engine Mean goe 7 Stop the engine and check the oil level It should be at Loosen or remove the oil fill cap on the engine U U the top of the full indicator on the dipstick 3 Place a 2 quart minimum capacity container under the end of the oil drain Figure 22 4 Remove or open the oil drain plug A or B Figure 22 depending upon the type of oil drain plug the engine is equipped with N NOTE Location of oil drain may vary according to model Figure 23 Oil filter Figure 22 Oil drain plugs 5 After all the oil has drained replace or close the drain plug and wipe up any oil that may have spilled Dispose of used oil properly 6 Fill the engine with new oil Refer to How To Check
25. act your dealer if you have questions Features and Controls A Operator Seat Steering Wheel controls direction of unit C Engine Speed Control hidden from view controls engine speed D Cutting Height Adjust Lever adjusts cutting height E Parking Brake Latch hidden from view locks brake F Blade Control engages mower blade G Clutch Brake Pedal engages clutch manual drive models and brake H Headlight not shown select models Il Mulching Cover E Features and Controls Ignition Switch starts engine Transmission Release Lever hidden from view hydro drive models releases transmission so unit can roll freely Reverse Mowing Switch temporarily allows mower blade to operate with transmission in reverse Transmission Shift Lever manual drive models selects transmission speed and direction Fuel Tank Forward Ground Speed Pedal hydro drive models controls forward ground speed Reverse Ground Speed Pedal hydro drive models controls reverse ground speed 13 Operation Before Starting Make the following checks and perform the service required before each start up 1 Check the tire pressure add or release air as need ed Refer to How To Check Tire Pressure in the Maintenance section 2 Check guards deflectors and covers to make sure all are in place and securely tightened 3 Check engine oil and add oil as needed Refer to How
26. ait until it evaporates before starting engine 1 Clean the fuel cap area of dirt and debris Remove the fuel cap A Figure 2 2 Fill the fuel tank with fuel To allow for expansion of the fuel do not fill above the bottom of the fuel tank neck B 3 Reinstall the fuel cap Operation Figure 2 Fuel cap How To Adjust The Operator Seat With the engine stopped 1 Raise the operator seat 2 Loosen the two adjusting knobs A Figure 3 and move the seat to the desired position After adjustment tighten the knobs securely 3 Lower the operator seat Figure 3 Operator seat adjustment 15 Operation How To Start The Engine Ad WARNING POISONOUS GAS HAZARD Engine exhaust contains carbon AQ monoxide a poisonous gas that could kill you in minutes You CANNOT see it smell it or taste it Even if you do not smell exhaust fumes you could still be exposed to carbon monox ide gas If you start to feel sick dizzy or weak while using this product shut it off and get to fresh air RIGHT AWAY See a doctor You may have carbon monoxide poisoning Operate this product ONLY outside far away from windows doors and vents to reduce the risk of carbon monoxide gas from accumulating and potentially being drawn towards occupied spaces Install battery operated carbon monoxide alarms or plug in carbon monoxide alarms with battery back up according to the manufacturer s instructions Smoke alarms cannot detect
27. anufacturer s instructions Smoke alarms cannot detect carbon monoxide gas DO NOT run this product inside homes garages basements crawlspac es sheds or other partially enclosed spaces even if using fans or open ing doors and windows for ventilation Carbon monoxide can quickly build up in these spaces and can linger for hours even after this product has shut off ALWAYS place this product downwind and point the engine exhaust away from occupied spaces Protection for Children Tragic accidents can occur if the operator is not alert to the presence of children Children are often attracted to the machine and the mowing activity Children who have been given rides in the past may suddenly appear in the mowing area for another ride and be run over or backed over by the machine Never assume that children will remain where you last saw them 1 KEEP children out of the mowing area and under the watchful care of a responsible adult other than the operator 2 DO NOT allow children in yard when machine is operated even with the blade OFF 3 DO NOT allow children or others to ride on machine attachments or towed equipment even with the blades OFF They may fall and be seriously injured 4 DO NOT allow pre teenage children to operate machine 5 ALLOW only responsible adults amp teenagers with mature judgment under close adult supervision to operate machine 6 DO NOT operate blades in reverse unless absolutely necessary
28. attachment instructions 14 On slopes the weight of the towed equipment may cause loss of traction and loss of control When towing travel slowly and allow extra distance to stop 15 DO NOT operate engine in enclosed areas Engine exhaust gases contain carbon monoxide a deadly poi son 16 DO NOT discharge material against a wall or obstruc tion Material may ricochet back towards the operator 17 Only use accessories approved by the manufacturer See manufacturer s instructions for proper operation and installation of accessories Operator Safety Towing 1 Tow only with a machine that has a hitch designed for towing DO NOT attach towed equipment except at the hitch point 2 Refer to Towing Implements in the Operation section regarding weight limits for towed equipment and towing on slopes 3 DO NOT allow children or others on towed equipment 4 Onslopes the weight of the towed equipment may cause loss of traction and loss of control Use caution while operating on slopes 5 Travel slowly and allow extra distance to stop Maintenance 1 DO NOT store machine or fuel container inside where fumes may reach an open flame spark or pilot light such as in a water heater furnace clothes dryer or other gas appliance Allow engine to cool before storing machine in an enclosure Store fuel container out of the reach of children in a well ventilated unoccupied building 2 Keep engine and machine free of grass leav
29. be warranted for the remaining warranty period Any warranted part that is scheduled for replacement as required maintenance in the owner s manual supplied is warranted for the period of time prior to the first scheduled replacement point for that part If the part fails prior to the first scheduled replacement the part will be repaired or replaced by B amp S atno charge to the owner Any such part repaired or replaced under warranty will be warranted for the remainder of the period prior to the first scheduled replacement point for the part e Add on or modified parts that are not exempted by the Air Resources Board may not be used The use of any non exempted add on or modified parts by the owner will be grounds for disallowing a warranty claim The manufacturer will not be liable to warrant failures of warranted parts caused by the use of a non exempted add on or modified part 3 lt Consequential Coverage Coverage shall extend to the failure of any engine components caused by the failure of any warranted emissions parts 4 Claims and Coverage Exclusions Warranty claims shall be filed according to the provisions of the B amp S engine warranty policy Warranty coverage does not apply to failures of emissions parts that are not original equipment B amp S parts or to parts that fail due to abuse neglect or improper maintenance as set forth in the B amp S engine warranty policy B amp S is not liable for warranty coverage of failures o
30. ds The Emissions Compliance Period referred to on the Emissions Compliance label indicates the number of operating hours for which the engine has been shown to meet Federal emissions requirements For engines less than 225 cc displacement Category C 125 hours Category B 250 hours Category A 500 hours For engines of 225 cc or more displacement Category C 250 hours Category B 500 hours Category A 1000 hours 37 Notes 38 www snapper com Notes 39 PER Rear Engine Riding lower Product Specifications 7800918 00 7800920 00 7800932 00 7800921 00 Deck Size in cm 28 71 28 71 33 84 33 84 Height of Cut in cm 1 5 4 0 3 8 10 2 1 5 4 0 3 8 10 2 1 5 4 0 3 8 10 2 1 5 4 0 3 8 10 2 Transmission Type 5 speed disc drive 5 speed disc drive 5 speed disc drive Hydro Ground Speed Forward mph kph 1 0 4 5 1 6 7 2 1 0 4 5 1 6 7 2 1 0 4 5 1 6 7 2 0 5 0 0 8 0 Ground Speed Reverse mph kph 0 1 9 0 3 1 0 1 9 0 3 1 0 1 9 0 3 1 0 2 0 0 3 2 Gross Engine Power 10 11 5 12 5 14 5 Engine Displacement cc 223 344 344 500 Spark Plug Gap in mm 0 030 0 76 0 030 0 76 0 030 0 76 0 030 0 76 Spark Plug Torque Ib in Nm 180 20 180 20 180 20 180 20 Oil Capacity oz l 20 0 59 48 1 40 48 1 40 48 1 40 Fuel Tank Capacity qt l 8 7 6 8 7 6 8 7 6 8 76
31. e limited to one year from purchase or to the extent permitted by law All other implied warranties are excluded Liability for incidental or consequential damages are excluded to the extent exclusion is permitted by law Some states or countries do not allow limitations on how long an implied warranty lasts and some states or countries do not allow the exclusion or limitation of incidental or consequential damages so the above limitation and exclusion may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state or country to country WARRANTY PERIOD Item Consumer Use Commercial Use Equipment 3 years 90 days Engine 3 years 90 days Battery if equipped 1 year 1 year Applies to Briggs amp Stratton engines only Warranty coverage of non Briggs amp Stratton engines is provided by that engine manufacturer Emissions related components are covered by the Emissions Warranty Statement n Australia Our goods come with guarantees that cannot be excluded under the Australian Consumer Law You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure For warranty service find the nearest Authorized Service Dealer in our dealer locator map at BR
32. e speed control to FAST position Discharge 2 Forward ground speed too fast 2 Adjust unit to a slower ground speed 3 Grass is wet 3 Mow when grass is dry 4 Excessively dull worn or damaged blade s 4 Service mower blade 5 Build up of grass clippings and debris under 5 Clean the underside of deck deck 6 Improper blade installed on deck 6 Install proper blades Oil Leaking 1 Leaking chain case or differential plugs 1 Verify plugs are not cracked amp are in good shape Check gaskets 2 Leaking engine block 2 Contact authorized dealer 35 Warranties BRIGGS amp STRATTON PRODUCTS WARRANTY POLICY April 2012 LIMITED WARRANTY Briggs amp Stratton warrants that during the warranty period specified below it will repair or replace free of charge any part that is defective in material or workmanship or both Transportation charges on product submitted for repair or replacement under this warranty must be borne by purchaser This warranty is effective for and is subject to the time periods and conditions stated below For warranty service find the nearest Authorized Service Dealer in our dealer locator map at Snapper com The purchaser must contact the Authorized Service Dealer and then make the product available to the Authorized Service Dealer for inspection and testing There is no other express warranty Implied warranties including those of merchantability and fitness for a particular purpose ar
33. e the key make sure the Clutch Brake Pedal is fully depressed and attempt starting again after waiting for approximately 20 seconds 7 After the engine starts move the engine speed control to the FAST position if equipped with choke and allow a brief warm up until engine runs smooth NOTE Always operate with the engine speed control in the FAST position NOTE The headlight featured on select models is operational any time the ignition switch is in the RUN or START position Figure 5 Clutch brake pedal Figure 7 Ignition key www snapper com How To Engage The Mower Blade 1 Startthe engine 2 Move the blade control A Figure 8 to the ON position Figure 8 Engaging the blade control How To Engage The Transmission Manual Drive Models 1 Startthe engine 2 To move forward Depress the clutch brake pedal A Figure 9 e Move the transmission shift lever A Figure 10 from the Neutral N position B into the first forward speed notch C e Release the clutch brake pedal to begin forward motion During forward motion the transmission shift lever may be placed in any desired forward speed D without depressing the clutch brake pedal 3 To move backward Depress the clutch brake pedal A Figure 9 e Move the transmission shift lever A Figure 10 from the Neutral N position B into the reverse speed slot E During reverse motion the transmission shift lev
34. e to operate The mower deck has spinning mower blades that can amputate hands and feet Do not allow anyone near the equipment while it is running To help you the operator use this equipment safely it is equipped with an operator present safety system Do NOT attempt to alter or bypass the system See your dealer immediately if the system does not pass all the safety interlock system tests found in this manual Thrown Objects This unit has spinning mower blades These blades can pick up and throw debris that could seriously injure a bystander Be sure to clean up the area to be mowed BEFORE you start mowing Do not operate this unit without the entire grass catcher or discharge guard deflec tor in place Also do not allow anyone in the area while the unit is running If someone does enter Z DA the area shut the unit off immediately until they leave Fuel and Maintenance Gasoline is extremely flammable Its vapors are also extremely flammable and can travel to distant ignition sources Gasoline must only be used as a fuel not as a sol vent or cleaner It should never be stored any place where its vapors can build up or travel to an ignition source like a pilot light Fuel belongs in an approved plastic sealed gas can or in the tractor fuel tank with the cap securely closed Spilled fuel needs to be cleaned up immediately Proper maintenance is critical to the safety and performance of your unit Be sure
35. ease the parking brake fully depress the clutch accidents can occur if the operator is not alert to the pres brake pedal The parking brake will release automati ence of children Never activate RMO if children are pres Cally ent Children are often attracted to the unit and the mowing activity A WARN 1 Engage the mower blade Refer to How Engage The DO NOT park the machine on slopes Mower Blade 2 Insertthe supplied key A Figure 18 into the RMO switch B and turn the key to activate the RMO func tion The LED light C indicates that the RMO function is now activated 3 Engage the transmission in reverse Refer to How To Engage The Transmission 4 The RMO function is deactivated when the mower blade is disengaged Figure 16 Setting the parking brake How To Adjust The Cutting Height 1 Raise or lower the cutting height adjust lever A Figure 17 into the desired height of cut notch Figure 18 Reverse mowing switch How To Install The Discharge Deflector A WARNING A DO NOT attempt any adjustments maintenance service or repairs with the engine running STOP engine STOP blade Engage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine 1 Remove the wing nut and washer A Figure 19 secur ing the bottom edge of the mulching cov
36. ect improper maintenance or unapproved modifications You are responsible for presenting your engine equipment to a B amp S distribution center servicing dealer or other equivalent entity as applicable as soon as a problem exists The warranty repairs should be completed in a reasonable amount of time not to exceed 30 days If you have any questions regarding your warranty rights and responsibilities you should contact B amp S at 414 259 5262 Briggs amp Stratton Emissions Control Warranty Provisions The following are specific provisions relative to your Emissions Control Warranty Coverage It is in addition to the B amp S engine warranty for non regulated engines found in the Operator s Manual 1 Warranted Emissions Parts Coverage under this warranty extends only to the parts listed below the emissions control systems parts to the extent these parts were present on the B amp S engine and or B amp S supplied fuel system a Fuel Metering System e Cold start enrichment system soft choke Carburetor and internal parts Fuel pump e Fuel line fuel line fittings clamps Fuel tank cap and tether Carbon canister b Air Induction System Aircleaner Intake manifold Purge and vent line c Ignition System Spark plug s Magneto ignition system d Catalyst System e Catalytic converter Exhaust manifold Air injection system or pulse valve e Miscellaneous Items Used in Above Systems Vacuum tempe
37. empt any adjustments maintenance service or repairs with the engine running Stop engine Stop blade Engage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine DO NOT attempt to service or charge the battery while it is installed on the machine Battery Service Valve Regulated Type The battery provided with your unit is sealed and mainte nance free It requires no special care other than keeping it properly charged How To Remove The Battery 1 Raise the operator seat to gain access to the battery compartment 2 Disconnect the BLACK Negative cable A Figure 33 from the negative battery terminal Retain the mounting hardware A WARNING Always disconnect the BLACK negative cable first 3 Disconnect the RED Positive cables B from the posi tive battery terminal Retain the mounting hardware 4 Unhook one end of the battery strap C from the wire form D 5 Carefully remove the battery E Figure 33 Battery valve regulated type 28 Charge The Battery Remove the battery Refer to How To Remove The Battery 2 Place the battery in a well ventilated area 3 Connect a 12 volt constant voltage battery charger to the battery terminals RED to positive and BLACK to negative terminal 4 Charge the battery for 2 to 4 h
38. eplace fuel cap and tighten securely 1 Operation 1 Mount and dismount machine from left side Keep clear of discharge opening at all times 2 Start engine from operator s seat if possible Make sure blades are OFF and parking brake is set 3 DO NOT leave machine with engine running STOP engine STOP blades SET brake and remove key before leaving operators position of any reason 4 DO NOT operate machine unless properly seated with feet on feet rests or pedal s 5 STOP BLADES and ENGINE and make sure blades have stopped before removing grass catcher or unclog ging mower to prevent loss of fingers or hand 6 Blades must be OFF except when cutting grass Set blades in highest position when mowing over rough ground 7 Keep hands and feet away from rotating blades under neath deck DO NOT place foot on ground while BLADES are ON or machine is in motion 8 DO NOT operate machine without entire grass catcher or guards in place and working DO NOT point dis charge at people passing cars windows or doors 9 Slow down before turning 10 Watch out for traffic when near or crossing roadways 11 STOP engine immediately after striking an obstruction Inspect machine and repair damage before resuming operation 12 Operate machine only in daylight or with good artificial light 13 Exercise CAUTION when pulling loads Limit loads to those you can safely control and attach loads to hitch plate as specified with
39. er B to the mower deck Figure 17 Cutting height adjustment 19 Operation A WARNING The mulching cover must remain on the machine at all times Do not remove A How To Push The Unit By Hand Manual Drive Models 1 Make sure the unit is parked on a flat even surface 2 Make sure the transmission shift lever is in the Neutral N position Refer to How To Engage the 2 Raise the mulching cover Replace the washer and wing nut onto the retaining bolt in the deck tightening Transmission securely 3 Release the parking brake if set Refer to How To Set 3 Install the discharge deflector A Figure 20 to the The Parking Brake mower deck making sure that the slots B in the deflec 4 The unit can now be pushed by hana Be sure to set the tor fit over the locking tabs C on the mulching cover parking brake after the unit is moved to the desired loca hinge bracket tion 4 Lower the mulching cover 5 To remove the discharge deflector rhe Drive Models e Raise the mulching cover Make sure the unit is parked on a flat even surface Lift and remove the discharge deflector from the Release the parking brake if set Refer to How To Set mower deck The Parking Brake e Remove the wing nut and washer from the retaining 3 Move the transmission release lever located behind bolt in the deck the right rear tire out and down into the locking slot A Lower the mulching cover securing with the wa
40. er may be placed in any desired reverse speed without depressing the clutch brake pedal Hydro Drive Models 1 Startthe engine 2 Make sure the parking brake is released Refer to How To Set The Parking Brake 3 To move forward e Slowly depress the forward ground speed pedal A Figure 11 to begin forward motion Increase ground speed by further depressing the pedal 4 To move backward Slowly depress the reverse ground speed pedal B Figure 11 to begin reverse motion Increase ground speed by further depressing the pedal NOTE For best cutting results choose a slow forward speed with the engine speed control in the FAST position This combination will allow the mower blade to lift the grass while cutting smoothly and evenly Operation NOTICE If the transmission is moved into reverse while the mower blade is engaged the engine will shut off If mowing in reverse is necessary refer to Reverse Mowing Option WARNING LOOK and SEE behind and down for children pets and hazards before and while backing Figure 9 Clutch brake pedal Figure 11 Ground speed pedals hydro drive models 17 Operation A A WARNING DO NOT leave the machine with the engine running STOP Blade STOP engine Shift to neutral and engage parking brake Remove key How To Stop The Engine Transmission And Mower Blade Engine 1 Stop the engine by turning the ignition key A Figure 12 to the OFF p
41. es etc is not covered by warranty Other Exclusions This warranty excludes damage due to accident abuse modifications alterations improper servicing freezing or chemical deterioration Attachments or accessories that were not originally packaged with the product are also excluded There is no warranty coverage on equipment used for primary power in place of utility power or on equipment used in life support applications This warranty also excludes failures due to acts of God and other force majeure events beyond the manufacturer s control 36 www snapper com Warranties California U S EPA and Briggs amp Stratton Corporation Emissions Control Warranty Statement September 2012 Your Warranty Rights And Obligations The California Air Resources Board U S EPA and Briggs amp Stratton B amp S are pleased to explain the emissions control system warranty on your Model Year 2012 2013 engine equipment In California new small off road engines and large spark ignited engines less than or equal to 1 0 liter must be designed built and equipped to meet the State s stringent anti smog standards B amp S must warrant the emissions control system on your engine equipment for the periods of time listed below provided there has been no abuse neglect or improper maintenance of your engine equipment Your exhaust emissions control system may include parts such as the carburetor or fuel injection system ignition system and catalytic converter
42. es or excess grease to reduce fire hazard and engine over heating 3 When draining fuel tank drain fuel into an approved con tainer outdoors and away from open flame 4 Check brakes frequently adjust repair or replace as needed 5 Keep all bolts nuts and screws properly tight Check that all cotter pins are in proper position A WARNING A It is a violation of California Public Resource Code Section 4442 to use or operate the engine on any forest covered brush covered or grass covered land unless the exhaust system is equipped with a spark arrester as defined in Section 4442 maintained in effective working order Other states or federal jurisdictions may have similar laws Contact the original equipment manufacturer retailer or dealer to obtain a spark arrester designed for the exhaust system installed on this engine 6 Always provide adequate ventilation when running engine Exhaust gases contain carbon monoxide an odorless and deadly poison 7 Disconnect negative black cable from battery before performing maintenance or service Cranking engine could cause injury DO NOT work under machine without safety blocks DO NOT stand unit on end 0 Service engine and make adjustments only when engine is stopped Remove spark plug wire s from spark plug s and secure wire s away from spark plug s 11 DO NOT change engine governor speed settings or overspeed engine 12 Lubricate machine at intervals specif
43. f emissions parts caused by the use of add on or modified parts Look For Relevant Emissions Durability Period and Air Index Information On Your Small Off Road Engine Emissions Label Engines that are certified to meet the California Air Resources Board CARB small off road Emissions Standard must display information regarding the Emissions Durability Period and the Air Index Briggs amp Stratton makes this information available to the consumer on our emissions labels The engine emissions label will indicate certification information The Emissions Durability Period describes the number of hours of actual running time for which the engine is certified to be emissions compliant assuming proper maintenance in accordance with the Operating amp Maintenance Instructions The following categories are used Moderate Engine is certified to be emissions compliant for 125 hours of actual engine running time Intermediate Engine is certified to be emissions compliant for 250 hours of actual engine running time Extended Engine is certified to be emissions compliant for 500 hours of actual engine running time For example a typical walk behind lawn mower is used 20 to 25 hours per year Therefore the Emissions Durability Period of an engine with an intermediate rating would equate to 10 to 12 years Briggs amp Stratton engines are certified to meet the United States Environmental Protection Agency USEPA Phase 2 or Phase 3 emissions standar
44. hots of general purpose grease from a grease gun Figure 30 Shift lever grease fitting components removed for clarity 26 Rear Axle Bearing Manual Drive Models 1 The grease fitting A Figure 31 on the left rear axle bearing requires three shots of general purpose grease from grease gun 2 The right rear axle bearing is lubricated by the differential lubricant and requires no grease Figure 31 Rear axle grease fitting view from under unit How To Lubricate Differential Chain Case Manual Drive Models Lubrication of the differential and chain case should be per formed by an authorized dealer How To Lubricate Mower Blade Spindle The mower blade spindles used on these units are equipped with sealed spindle bearings which do not require lubrica tion How To Lubricate Mower Deck Linkage Lubricate all mower deck linkage pivot points with a light coat of motor oil Miscellaneous Items In addition to regular maintenance the following components should be carefully inspected regularly for wear or damage 1 All bushings and pivot areas 2 Check both front wheel king pins 3 Transmission shift lever and detent Manual drive mod els 4 Clutch disc Manual drive models 5 Clutch yoke Manual drive models 6 Mower deck linkage and pivot areas Replace worn or damaged parts Use only factory authorized replacement parts or equivalent when making repairs www snapper com A WARNING A
45. ied in manual to prevent controls from binding 13 Mower blades are sharp and can cut Wrap the blades or wear heavy leather gloves and use CAUTION when handling them 14 DO NOT test for spark by grounding spark plug next to spark plug hole spark plug could ignite gas exiting engine 15 Have machine serviced by an authorized dealer at least once a year and have the dealer install any new safety devices 16 Maintain or replace safety and instruction labels as nec essary 17 Use only factory authorized replacement parts or equiv alent when making repairs A WARNING A Battery posts terminals and related accessories contain lead and lead compounds chemicals known to the State of California to cause cancer and birth defects or other repro ductive harm Wash hands after handling A WARNING A Engine exhaust some of its constituents and certain vehicle components contain or emit chemicals known to the State of California to cause cancer or other reproductive harm www snapper com Operator Safet SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION ONLY RIDE UP AND DOWN HILL NOT ACROSS HILL TT Y 441 10 DEGREES MAX
46. igure 24 Air filter oval Maintenance Flat Air Filter 1 Pull up on the cover handle A Figure 25 Rotate the cover handle toward the engine and then remove the cover B 2 Remove the pre cleaner C if equipped and the filter D 3 To loosen debris gently tap the filter on a hard surface If the filter is excessively dirty replace with a new filter 4 Wash the pre cleaner in liquid detergent and water Then allow it to thoroughly air dry Do not oil the pre cleaner 5 Assemble the dry pre cleaner and the filter into the engine base E 6 Align the tabs F on the cover with the slots G in the blower housing Rotate the cover handle back and push down to lock in place Figure 25 Air filter flat Cylindrical Cartridge Air Filter 1 Remove the fasteners A Figure 26 and the air filter cover B 2 Toremove the filter C lift the end of the filter and then pull the filter off the intake D 3 Remove the pre cleaner E if equipped from the filter 4 To loosen debris gently tap the filter on a hard surface If the filter is excessively dirty replace with a new filter 5 Wash the pre cleaner in liquid detergent and water Then allow it to thoroughly air dry Do not oil the pre cleaner 6 Assemble the dry pre cleaner to the filter 7 Install the filter on the intake Push the end of the filter into the base as shown Make sure filter fits securely in the base 8 Install air filter
47. k 2 Start the engine and allow to run until the engine runs out of fuel Be sure to turn off the ignition switch and remove the key 3 Using pliers slide the hose clamps B Figure 28 approximately 1 away from the fuel filter A NOTE Location of fuel filter may vary according to model 4 Remove the fuel lines from the filter Discard the filter 5 Install a new fuel filter Be sure the fuel lines are fully installed onto the filter 6 Slide the hose clamps back into place approximately 1 8 from the ends of the fuel lines 7 Add fuel to the fuel tank Check the fuel system for leaks 25 Maintenance A A WARNING DO NOT attempt any adjustments maintenance service or repairs with the engine running STOP engine STOP blade Engage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine How To Lubricate Grease Fittings The following components on the unit are equipped with grease fittings and require periodic lubrication Apply General Purpose grease NLGI No 2 with a grease gun Front Wheel Bearing Lubricate the front wheel grease fittings A Figure 29 with five shots of general purpose grease from a grease gun Figure 29 Front wheel grease fitting Shift Lever Manual Drive Models Lubricate the shift lever grease fitting A Figure 30 with two s
48. k cover A to the mower deck Remove the cover 3 When replacing the cover be sure that the lift arms and control cables are routed through the relief slots C in the cover Secure the cover with the four fasteners removed in Step 2 tightening securely Figure 43 Removing the deck cover deck removed from unit for clarity only 33 Troubleshooting After Running PROBLEM PROBABLE CAUSE CORRECTIVE ACTION Engine Will Not 1 Operator not in seat 1 Sit in operator seat Start 2 Ignition is in the OFF position 2 Turn ignition switch to the START position 3 Clutch brake pedal not fully depressed 3 Fully depress clutch brake pedal 4 Mower blade engaged 4 Disengage mower blade 5 Fuel tank empty 5 Fill fuel tank with fresh fuel to proper level 6 Engine needs choking if equipped 6 Move engine speed control to CHOKE position if equipped 7 Battery is weak or dead 7 Charge or replace battery 8 Battery harness cable s disconnected 8 Connect battery harness cable s 9 Spark plug wire disconnected 9 Place spark plug wire onto spark plug 10 Blown Fuse 10 Replace with new 20 AMP fuse 11 Electrical problem 11 Contact authorized dealer 12 Engine problem 12 Contact authorized dealer Engine Stalls 1 Operator not seated properly 1 Sit properly in operator seat 2 Engine speed control in the CHOKE position if equipped 2 Move engine speed con
49. ly sharp and can cause severe injury DO NOT use a cutting blade that shows signs of excessive wear or damage 30 Sharpen The Mower Blade Raise the mower deck to the highest cutting position Refer to How To Adjust The Cutting Height 2 Remove the bolts B Figure 35 washers C and nuts D securing the mower blade A to the spindle 3 Inspect the condition of the blade Figure 34 4 Ifthe blade is in good condition sharpen at 22 to 28 degrees B Figure 36 DO NOT sharpen beyond exist ing cutting edge A 5 Check blade balance after sharpening If necessary correct blade balance by grinding the heavy end of the blade 6 Reinstall the blade Torque the blade mounting bolts to the recommended range of 30 to 40 ft Ibs Figure 36 Sharpening the mower blade How To Adjust The Mower Blade Contact an authorized dealer for assistance www snapper com A WARNING A DO NOT attempt any adjustments maintenance service or repairs with the engine running STOP engine STOP blade Engage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine How To Level The Mower Deck A WARNING A Wear heavy leather gloves when handling or working around cutting blades Blades are extremely sharp and can cause severe injury Side To Side Leveling Befo
50. m Checks in the Operation 4 lf the blade continues to rotate longer than 5 seconds section do not operate the machine Refer to How To Adjust Mower Blade Stopping Time or contact an authorized dealer for assistance How To Clean The Rider And Mower Deck NOTE It is recommended that any adjustments and service regarding mower blade stopping time be per A WARN NG A formed by an authorized dealer Wear heavy leather gloves when handling or working around cutting blades Blades are extremely sharp and can How To Perform Battery Service Cause severe injury Refer to Battery Service 1 Raise the mower deck to the highest cutting position Refer to How To Adjust The Cutting Height How To Check The Brake Parking Brake 2 Clean the underside of the mower deck removing all 4 accumulation of grass clippings and debris 3 Clean the top of the deck removing all grass clippings and debris 4 Use a brush or compressed air to remove loose debris from the rider Check the machine brake for proper function e Engage the parking brake and push the machine The rear tires should skid e Drive the machine forward and apply the brake The machine should come to a complete stop in less than 5 ft 2 If the brakes are not functioning properly brake adjust ment must be completed before operating the machine Refer to How To Adjust The Brake Parking Brake 24 www snapper com A A WARNING DO
51. nly after proper instruction 3 Data indicates that operators age 60 and above are involved in a large percentage of mower related injuries These operators should evaluate their ability to operate the mower safely enough to protect themselves and oth ers from serious injury 4 Handle fuel with extra care Fuels are flammable and vapors are explosive Use only an approved fuel con tainer DO NOT remove fuel cap or add fuel with engine running Add fuel outdoors only with engine stopped and cool Clean spilled fuel from machine DO NOT smoke 5 Practice operation of machine with BLADES OFF to learn controls and develop skills 6 Check the area to be mowed and remove all objects such as toys wire rocks limbs and other objects that could cause injury if thrown by blade or interfere with mowing 7 Keep people and pets out of mowing area Immediately STOP blades STOP engine and STOP machine if any one enters the area 8 Check shields deflectors switches blade controls and other safety devices frequently for proper operation and location 9 Make sure all safety decals are clearly legible Replace if damaged 10 Protect yourself when mowing and wear safety glasses a dust mask hearing protection long pants and sub stantial footwear 11 Know how to STOP blades and engine quickly in prepa ration for emergencies 12 Use extra care when loading or unloading the machine into a trailer or truck 13 Check grass catcher c
52. omponents frequently for signs of wear or deterioration and replace as needed to prevent injury from thrown objects going through weak or worn spots Safe Handling of Gasoline To avoid personal injury or property damage use extreme care in handling gasoline Gasoline is extremely flammable and the vapors are explosive 1 Extinguish all cigarettes cigars pipes and other sources of ignition 2 Use only an approved fuel container 3 DO NOT remove fuel cap or add fuel with the engine running Allow the engine to cool before refueling 4 DO NOT refuel the machine indoors 5 DO NOT store the machine or fuel container inside where there is an open flame spark or pilot light such as on a water heater or other appliances 6 DO NOT fill fuel containers inside a vehicle or on a truck or trailer bed with a plastic liner Always place the con tainers on the ground away from the vehicle before fill ing 7 Remove gas powered equipment from the vehicle or trailer and refuel it on the ground If this is not possible then refuel equipment using a portable container rather than a gasoline dispenser nozzle 8 DO NOT start gas powered equipment in enclosed vehicles or trailers 9 Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete DO NOT use a nozzle lock open device 10 If fuel is spilled on clothing change clothing immedi ately Never overfill a fuel tank R
53. or temperatures determine the proper oil viscosity for the engine Use the chart to select the best viscosity for the outdoor temperature range expected 14 Below 40 F 4 C the use of SAE 30 will result in hard starting Above 80 F 27 C the use of 10W 30 may cause increased oil consumption Check oil level more frequently How To Check Add Oil Before adding or checking the oil e Place engine level e Clean the oil fill area of any debris 1 Remove the dipstick A Figure 1 and wipe with a clean cloth NOTE On some models the dipstick is accessible through an opening behind the operator seat 2 Insert and tighten the dipstick 3 Remove the dipstick and check the oil level It should be at the top of the full indicator B on the dipstick 4 If low add oil slowly into the engine oil fill C Do not overfill After adding oil wait one minute and then recheck the oil level 5 Replace and tighten the dipstick Figure 1 Engine oil www snapper com Fuel Recommendations Fuel must meet these requirements e Clean fresh unleaded gasoline e A minimum of 87 octane 87 AKI 91 RON High altitude use see below e Gasoline with up to 10 ethanol gasohol is accept able NOTICE Do not use unapproved gasolines such as E15 and E85 Do not mix oil in gasoline or modify the engine to run on alternate fuels This will damage the engine compo nents and void the engine warranty To protect the
54. osition 2 Remove the key Figure 12 Turning ignition key to OFF Transmission Manual Drive Models 1 Stop motion of the unit by fully depressing the clutch brake pedal A Figure 13 to disengage the clutch and apply the brake 2 Return the transmission shift lever to the Neutral N position Refer to How To Engage The Transmission Figure 13 Clutch brake pedal Hydro Drive Models 1 Stop motion of the unit by fully releasing the ground speed pedals A Figure 14 Additional braking can be achieved by depressing the brake pedal A Figure 13 18 Figure 14 Ground speed pedals hydro drive models Mower Blade 1 Stop the mower blade by moving the blade control A Figure 15 to the OFF position Figure 15 Blade control A WARNING A Once blade is disengaged it should come to a complete stop in 5 seconds or less If the blade continues to rotate after 5 seconds the blade brake must be adjusted Return machine to an authorized dealer for adjustment DO NOT CONTINUE to operate machine until blade brake is adjust ed and functioning properly www snapper com Operation How To Set The Parking Brake Reverse Mowing Option RMO 1 Fully depress the clutch brake pedal A Figure 16 2 Slide the parking brake B up and hold while releasing A WARN NG A the clutch brake pedal The parking brake is now set Mowing in reverse can be hazardous to bystanders Tragic 3 To rel
55. ours A WARNING The battery on this unit requires the use of a constant A voltage CV battery charger designed for valve regulated sealed non spillable batteries Attempting to use a standard battery charger may result in damage to the battery DO NOT use BOOST chargers on the battery DO NOT attempt to charge the battery while installed on the unit How To Install The Battery 1 Raise the operator seat 2 Install the battery E Figure 33 into the battery compart ment orientating it in the wireform D as shown 3 Secure the battery with the battery strap C hooking the loose end onto the wireform 4 Connect the RED positive cables B to the positive terminal on the battery with the removed hardware 5 Connect the black negative cable A to the negative terminal on the battery with the removed hardware A WARNING A Always connect the BLACK negative cable last 6 Apply a small amount of grease over the terminals to prevent corrosion 7 Reinstall the positive terminal cover F over the positive terminal WARNING Always shield the positive terminal with the positive terminal cover How To Store The Battery If the unit is to be stored out of season it is recommended the battery be removed charged and stored 1 Remove the battery Refer to How To Remove The Battery 2 Charge the battery Refer to How To Charge The Battery 3 Store the battery in an area a
56. power for this Series engine SNAPPER 1 800 317 7833 www snapper com
57. r unapproved fuel Improper Use and Abuse The proper intended use of this product is described in the Operator s Manual Using the product in a way not described in the Operator s Manual or using the product after it has been damaged will void your warranty Warranty is not allowed if the serial number on the product has been removed or the product has been altered or modified in any way or if the product has evidence of abuse such as impact damage or water chemical corrosion damage Improper Maintenance or Repair This product must be maintained according to the procedures and schedules provided in the Operator s Manual and serviced or repaired using genuine Briggs amp Stratton parts or equivalent Damage caused by lack of maintenance or use of non original parts is not covered by warranty Normal Wear Like all mechanical devices your unit is subject to wear even when properly maintained This warranty does not cover repairs when normal use has exhausted the life of a part or the equipment Maintenance and wear items such as filters belts cutting blades and brake pads except engine brake pads are not covered by warranty due to wear characteristics alone unless the cause is due to defects in material or workmanship Stale Fuel In order to function correctly this product requires fresh fuel that conforms to the criteria specified in the Operator s Manual Damage caused by stale fuel carburetor leaks clogged fuel tubes sticking valv
58. rature position time sensitive valves and switches Connectors and assemblies 2 Length of Coverage For a period of two years from date of original purchase B amp S warrants to the Original purchaser and each subsequent purchaser that the engine is designed built and equipped so as to conform with all applicable regulations adopted by the Air Resources Board that it is free from defects in material and workmanship that could cause the failure of a warranted part and that it is identical in all material respects to the engine described in the manufacturer s application for certification The warranty period begins on the date the engine is originally purchased Two years or for the time period listed in the respective engine or product warranty statement whichever is greater The warranty on emissions related parts is as follows Any warranted part that is not scheduled for replacement as required maintenance in the owner s manual supplied is warranted for the warranty period stated above If any such part fails during the period of warranty coverage the part will be repaired or replaced by B amp S atno charge to the owner Any such part repaired or replaced under the warranty will be warranted for the remaining warranty period Any warranted part that is scheduled only for regular inspection in the owner s manual supplied is warranted for the warranty period stated above Any such part repaired or replaced under warranty will
59. rding to instructions Run the engine for 2 minutes to circulate the stabilizer throughout the fuel system before storage If gasoline in the engine has not been treated with a fuel sta bilizer it must be drained into an approved container Run the engine until it stops from lack of fuel The use of a fuel stabilizer in the storage container is recommended to main tain freshness Maintenance 29 Maintenance A A WARNING DO NOT attempt any adjustments maintenance service or repairs with the engine running STOP engine STOP blade Engage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine Engine Adjustments and Repairs Engine adjustments and or repairs should be performed by an authorized dealer Rider Adjustments And Repairs The following adjustment and repair items can be made by the owner However it is recommended that they be made by an authorized dealer How To Inspect The Mower Blade 1 Inspect the blade frequently for signs of excessive wear or damage Figure 34 A New blade B Wear limit notch starts C Dangerous condition do not use on mower Replace with new blade Contact your authorized deal er Figure 34 Mower blade wear limits A WARNING Wear heavy leather gloves when handling or working A around cutting blades Blades are extreme
60. re making deck leveling adjustments check the tire pressure Refer to How To Check Tire Pressure If tires are properly inflated and mowing is still uneven adjust side to side deck leveling 1 Place the unit on a smooth level surface 2 Turn the engine off and remove the key Remove the spark plug wire from the spark plug and secure the wire away from the plug 3 Raise the mower deck to the highest cutting position 4 Place a piece of angle iron pipe or similar object under the rear center of the deck 5 Lower the mower deck until the rear of the deck is sup ported by the object placed under it in the previous step The rear hanger rods A Figure 38 should be loose 6 Wearing heavy leather gloves rotate the blade until the blade tips are positioned at the right and left sides of the mower deck Measure the distance from the blade tips to the floor If the measurement is within 1 8 from side to side the deck is considered level If difference from side to side is greater than 1 8 continue with adjust ment 7 If adjustment is needed slowly turn the eccentric A Figure 37 on the left front lift arm until the blade tips are within 1 8 of each other 8 Raise the mower deck and remove the angle iron pipe or similar object 9 Proceed to check front to rear leveling Figure 37 Mower deck leveling side to side Front to Rear Leveling NOTE Perform side to side leveling first 1 2
61. sher Figure 21 to disengage the transmission and wing nut Tighten securely 4 The unit can now be pushed by hand 5 After moving the unit to the desired location move the transmission release lever up and in B to engage the transmission Figure 19 Raising the mulching cover Figure 21 Transmission release lever Towing Implements The maximum horizontal drawbar force allowed is 34 lbs 150 N The maximum vertical drawbar force is 20 Ibs 90 N Approximate Figure 20 Installing the discharge deflector 20 www snapper com A A WARNING DO NOT attempt any adjustments maintenance service or repairs with the engine running STOP engine STOP blade Engage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine Maintanance Chart Every 8 Hours or Daily Check safety interlock system Clean debris off rider Clean debris from engine area Every 25 Hours or Annually Check tire pressure Check mower blade stopping time Check rider for loose hardware Every 50 Hours or Annually Clean battery and cables Check brakes See Dealer Annually to Lubricate rider Check mower drive belts Check mower blades Whichever comes first Check blades more often in regions with sandy soils or high dust conditions Maintenance Emissions Control Maintenance
62. t is needed perform belt ten sion adjustment then repeat Step 1 f belt tension is correct proceed to Step 3 3 With the unit off remove the deck cover refer to How To Remove The Deck Cover and measure the exposed thread of the blade brake eyebolt A Figure 42 from the jam nut to the end of the bolt It should measure 1 2 4 Ifthe eyebolt thread measures less than 1 2 loosen the jam nut B and tighten the T bolt C one half turn clockwise Retighten the jam nut and remeasure the thread Repeat until the correct thread measurement is achieved then proceed directly to Step 6 5 If the eyebolt thread measurement is correct loosen the jam nut B and tighten the T bolt C one half turn clockwise Retighten the jam nut then proceed to Step 6 Repair 6 Recheck the mower blade stopping time If still over 5 seconds complete or repeat Step 5 as needed 7 Once blade stopping time has been correctly adjusted replace the mower deck cover A WARNING A Blade must stop rotating in 5 seconds or less after the blade has been turned off DO NOT operate machine until blade brake has been adjusted and functioning properly ASN S x Z s Z Figure 42 Blade brake adjustment How To Remove The Deck Cover 1 With the unit off lower the mower deck to the lowest cutting position Refer to How To Adjust The Cutting Height 2 Remove the four fasteners B Figure 43 securing the dec
63. t rubber drive disc Contact authorized dealer of Traction drive disc Manual Drive Models 3 Tapered axle bolt and nut missing 3 Contact authorized dealer 4 Axle bearing seized 4 Contact authorized dealer 5 Insufficient lubrication in chain case or 5 Contact authorized dealer transmission differential Rider Will Not 1 Drive belt slipping or broken 1 Contact authorized dealer Move Or Loss 5 Transmission problem 2 Contact authorized dealer of Traction Hydro Drive Models Blade s Not 1 Blade control in the OFF position 1 Move blade control to the ON position Cutting 2 Adjust or replace mower belt Contact authorized dealer 3 Cutting blade is dull worn or damaged 3 Sharpen or replace cutting blade Cutting Grass 1 Uneven tire pressure 1 Check tire pressure and adjust as needed Improperly 2 Cutting height too low or high 2 Adjust cutting height 3 Engine speed too slow 3 Move engine speed control to FAST position 4 Forward ground speed too fast 4 Adjust unit to a slower ground speed 5 Terraced cut side to side 5 Adjust side to side leveling 6 Excessive deck pitch front to rear 6 Adjust front to rear leveling 7 Cutting blade s dull or damaged 7 Sharpen cutting edges or replace blade s 8 Mower belt slipping 8 Adjust tension or replace mower belt Contact authorized dealer Poor Grass 1 Engine speed too slow 1 Move engin
64. th the unit to charge this battery 1 Remove the battery Refer to How To Remove The Battery 2 Using a manufacturer approved battery charger not supplied plug the connector on the battery charger not shown into the battery harness connector A Figure 32 NOTICE Use only a manufacturer approved charger when charging the battery Contact your authorized dealer 3 Plug the charger into a 120 volt wall outlet 4 Charge the battery for a period of 16 to 24 hours Longer periods will not damage the battery 5 Unplug the charger from the wall outlet 6 Unplug the charger from the battery harness connector How To Install The Battery 1 Raise the operator seat 2 Install the battery E Figure 32 into the battery compart ment orientating it in the wireform D as shown 3 Secure the battery with the battery strap C hooking the loose end onto the wireform Be sure to pass the strap under the battery harness wires 4 Connect the main harness B to the battery harness A How To Store The Battery If the unit is to be stored out of season it is recommended the battery be removed charged and stored 1 Remove the battery Refer to How To Remove The Battery 2 Charge the battery Refer to How To Charge The Battery 3 Store the battery in an area away from the unit on a wood surface DO NOT STORE THE BATTERY ON A CONCRETE SURFACE 27 Maintenance A A WARNING DO NOT att
65. to perform the maintenance procedures listed in this manual especially periodically testing the safety system Operator Safety A WARNING This powerful cutting machine is capable of amputating hands and feet and can throw objects that can cause injury and damage Failure to comply with the following SAFETY instructions could result in serious injury or death to the operator or other persons The owner of the machine must understand these instructions and must allow only persons who understand these instructions to operate machine Each person operating the machine must be of sound mind and body and must not be under the influence of any substance which might impair vision dexterity or judgment WARNING POISONOUS GAS HAZARD Engine exhaust contains carbon monoxide 8 poisonous gas that could kill you in minutes You CANNOT see it smell it or taste it Even if you do not smell exhaust fumes you could still be exposed to carbon monox ide gas If you start to feel sick dizzy or weak while using this product shut it off and get to fresh air RIGHT AWAY See a doctor You may have carbon monoxide poisoning Operate this product ONLY outside far away from windows doors and vents to reduce the risk of carbon monoxide gas from accumulating and potentially being drawn towards occupied spaces Install battery operated carbon monoxide alarms or plug in carbon monoxide alarms with battery back up according to the m
66. trol to FAST position 3 Fuel tank empty 3 Fill fuel tank with fresh fuel to proper level 4 Engine air pre cleaner and or air cleaner dirty 4 Clean free of all debris 5 Spark plug defective or gap set improperly 5 Service spark plug 6 Fuel filter restricted 6 Replace fuel filter 7 Water debris or stale fuel in fuel system 7 Drain and clean fuel system Engine Loses 1 Engine air pre cleaner or air cleaner dirty 1 Clean or replace filters Power 2 Spark plug faulty 2 Service spark plug 3 Water debris or stale fuel in fuel system 3 Drain and clean fuel system Replace filter 4 Debris build up on engine cooling screen 4 Clean all debris from engine cooling screen Excessive 1 Damaged out of balance or bent mower 1 Service mower blade s Vibration blades 2 Loose blade components 2 Service and tighten loose parts 3 Loose or missing air lift if equipped 3 Replace air lifts Tighten to proper torque 4 Lumpy or frayed belt 4 Replace belt Contact authorized dealer 5 Bent Idler stationary or spindle pulley 5 Replace pulley Contact authorized dealer 34 www snapper com Troubleshooting 2 Mower belt slipping PROBLEM PROBABLE CAUSE CORRECTIVE ACTION Rider Will Not 1 Drive disc worn or damaged 1 Replace drive disc Contact authorized dealer Move Or Loss gt Rubber drive disc is not tracking properly on 2 Adjus
67. ut E 5 Repeat Steps 3 and 4 until the desired measurement is reached Make sure to tighten the rear jam nut when adjustment is complete NOTE Check to be sure there is slack in the PTO cable F when the mower blade is disengaged This is essen tial for correct operation of the blade brake lf there is no slack lessen the cable tension until slack is obtained 6 Replace the deck cover www snapper com A WARNING A DO NOT attempt any adjustments maintenance service or repairs with the engine running STOP engine STOP blade Engage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine Figure 41 PTO mower blade belt cable adjustment components removed for clarity How To Adjust The Blade Brake NOTE The blade brake is set at the factory and should never require adjustment The adjustment procedure below is provided for reference only 1 Check the mower blade stopping time Refer to How To Check Mower Blade Stopping Time f mower blade stopping time is 5 seconds or shorter no adjustment is needed e f mower blade stopping time is longer than 5 sec onds proceed to Step 2 2 Before attempting to adjust the blade brake check to be sure mower blade belt tension is correctly adjusted Refer to How To Adjust Mower Blade Belt Tension e f belt tension adjustmen
68. way from the unit on a wood surface DO NOT STORE THE BATTERY ON A CONCRETE SURFACE www snapper com A WARNING A DO NOT attempt any adjustments maintenance service or repairs with the engine running STOP engine STOP blade Engage parking brake Remove key Remove spark plug wire from spark plug and secure away from plug Engine and components are HOT Avoid serious burns allow all parts to cool before working on machine Storage 1 Thoroughly clean the unit by removing all grass clippings and debris 2 Perform maintenance and lubrication as required 3 Drain the fuel from the fuel tank unless using a fuel stabilizer Refer to Fuel System 4 Start the engine and allow it to run until the engine runs out of fuel This allows the carburetor and fuel system to remain clean during storage 5 Remove and store the battery Refer to How To Store The Battery Fuel System Fuel can become stale when stored over 30 days Stale fuel causes acid and gum deposits to form in the fuel system or on essential carburetor parts To keep fuel fresh use Briggs amp Stratton Advanced Formula Fuel Treatment amp Stabilizer available wherever Briggs amp Stratton genuine service parts are sold For engines equipped with a FRESH START fuel cap use Briggs amp Stratton FRESH START available in a drip con centrate cartridge There is no need to drain gasoline from the engine if a fuel stabilizer is added acco

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