Weed Eater 164849 Owner's Manual
Contents
1. OFF POSITION With tine control OFF up push down on handle to raise tines off the ground Slowly pull recoil starter handle while observing tines Tines should not rotate TINE TP H nes rotate place loop of idler spring in a lower link SHIELD of chain and retest NUT ay oe SHIELD FINAL CHECK ON POSITION s With tine control ON held down to handle push down on handle to raise tines off the ground FIG 20 Slowly pull recoil starter handle while observing tines Tines should rotate forward e If tines do not rotate place loop of idler spring in a higher link of chain and retest NOTE If ON position check required adjustment re check OFF position adjustment to insure tines do not rotate when control is OFF up 14 SERVICE AND ADJUSTMENTS TO REPLACE V BELT See Fig 21 BELT REPLACEMENT Replace V belt if it has stretched considerably or if it has e Install new V belt to engine pulley first then to transmis cracks or frayed edges sion pulley Be sure beltis positioned on inside groove gt gt of both pulleys inside all belt guides ard rests on idler Belt guard must be removed to service pel Sog TO pulley REMOVE BELT GUARD in this section of manual CHECK TINE OPERATION BELT REMOVAL See TINE OPERATION CHECK in thi I e Remove V belt from transmission pulley first and then manual ie this sectionior from engine pulley REPLACE BEL2. REPAIR PARTS TILLER MODEL NUMBER WEF500F TRANSMISSION KEY PART DESCRIPTION NO NO 1 74760524 Bolt Hex 5 16 18 x 1 1 2 Gr 2 2 74780652 Bolt Fin Hex 3 8 1 6 x 3 1 4 3 19131311 Washer 13 32 x 13 16 x 11 5 73800600 Locknut Hex w washer 3 8 16 6 9056R550 Shield Tine 7 1949J Bracket Engine R H 8 1948J Bracket Engine L H 9 10040500 Washer Lock 5 16 10 73220500 Nut Hex 5 16 18 141 74760544 Bolt Hex 5 16 18 x 2 3 4 12 151222 Transmission 14 9173R Spacer Split 22 KEY PART NO NO 15 73510500 16 19091412 17 19092016 18 10040400 19 74610412 DESCRIPTION Nut Keps 5 16 Washer 9 32 x 7 8 x 12 Ga Washer 9 32 x 1 1 4 x 16 Ga Washer Lock 1 4 Bolt Hex 1 4 28 x 3 4 Gr 5 Engine Briggs amp Stratton Model No 137202 STANDARD HARDWARE PURCHASE LOCALLY NOTE All component dimensions given in U S inches t inch 25 4 mm REPAIR PARTS DECALS TILLER MODEL NUMBER WEF500F KEY PART NO 4 1 D NO OI GI NO 162413 162870 273721 110613X 110614X 162384 271948 120076X 164849 164850 DESCRIPTION Decal Logo Decal Logo Decal 5 HP Decai Tine Control Decal Hand Placement Decal Warning Decal Briggs amp Stratton Decal Warning Rotating Tines Manual Owner s English Manual Owner s French 23 WEED EATER
3. F RUN rA q ig a STOP O FILLING FORWARD NEUTRAL REVERSE CAUTION ENGINE ENGINE FAST SLOW CHOKE FUEL OIL OR WARNING ON OFF TINE CONTROL CHOKE CONTROL THROTTLE CONTROL TINE SHIELD DEPTH STAKE STARTER HANDLE FIG 4 MEETS ANSI SAFETY REQUIREMENTS Our tillers conform to the safety standards of the American National Standards Institute TINE CONTROL Engages tines DEPTH STAKE Controls forward speed and the depth at CHOKE CONTROL Used when starting a cold engine which the tiller will dig THROTTLE CONTROL Controls engine speed RECOIL STARTER HANDLE Used to start the engine OPERATION WEAR YOUR The operation of any tiller can result in foreign objects thrown into the eyes which can result in severe eye damage Always wear safety glasses or eye shields before starting your tiller and while tilling We recommend a wide vision safety mask over spectacles or FORESIGHT IS BETTER THAN NO SIGHT standard safety glasses HOW TO USE YOUR TILLER STOPPING See Fig 5 TINES Release tine control to stop movement ENGINE e Move throttle control to STOP position e Never use choke to stop engine TINE CONTROL OFF UP POSITION TINE CONTROL ON DOWN POSITION THROTTLE CONTROL FIG 5 TINE OPERATION See Fig 5 e Squeeze tine control to handle TILLING The speed and depth of tilling is regu
4. Tine Grip Lever Cable Control Tine Spring Extension Washer 3 8 x 7 8 x 14 Ga Bolt Hex Hd 5 16 18 x 1 18 KEY PART NO NO 15 74760512 16 10040500 17 73220500 18 98000129 19 72140506 20 9209R550 22 151474 23 19131312 DESCRIPTION Bolt Hex Hd 5 16 18 x 3 4 Washer Lock 5 16 Nut Hex 5 16 18 Nut Flanged 5 16 18 Bolt Carriage 516 18 x 3 4 Gr 5 Panel Handle Handle RH Washer 13 32 x 13 16 x12 Ga STANDARD HARDWARE PURCHASE LOCALLY NOTE Allcomponent dimensions are given in U S inches 1 inch 25 4 mm REPAIR PARTS TILLER MODEL NUMBER WEF500F BELT GUARD AND PULLEY ASSEMBLY KEY PART DESCRIPTION NO NO 159233 Bracket Belt Guard 109227X Pad Idler 130812 Pulley Engine 74610812 Bolt Hex 1 2 20 x 3 4 72140404 Bolt Carriage 1 4 20 x 1 2 121463X Keeper Belt 104213X Nut Cap 1 4 20 19091016 Washer 9 32 x 5 8 x 16 Ga 131158X550 Guard Belt 72140405 Bolt Carriage 1 4 20 x 5 8 9180R V Belt 23230506 Screw Set Socket Headless 12000028 Ring Retainer 151223 Pulley Transmission 110528X Bolt Belt Guard 19 KEY PAR DESCRIPTION NO NO 16 12000036 Ring Klip 17 73350600 Nut Hex Jam 3 8 16 18 161806 Pulley Idler 19 162290 Arm idler 20 74760620 Bolt Hex 3 8 16x 1 1 4 21 106968X Shaft Idler Arm 22 73350500 Nut Hex Jam 5 16 18 23 73220400 Nut Fin Hex 1 4 20 24 10040400 Washer Lock Huy Hiel 1 4 25 73510400 Nut Hex 1 4 20 26 190914
5. ensure safe and proper operation of your tiller all parts and hardware you assemble must be tightened securely Use the correct tools as necessary to insure proper tightness TOOLS REQUIRED FOR ASSEMBLY A sccket wrench set will make assembly easier Standard wrench sizes are listed 1 Utility knife 1 Pair of pliers 1 Screwdriver 2 1 2 wrenches OPERATOR S POSITION See Fig 1 When right or left hand is mentioned in this manual it means when you are in the operating position standing behind tiller handles OPERATOR S POSITION FIG 7 CONTENTS OF HARDWARE PACK En 2 Hex Bolts 5 16 18 x 3 4 2 Hex Bolts 5 16 18 x 1 4 Washers 3 8 x 7 8 x 14 Ga 2 Hex Bolts 5 16 18 x 1 1 4 6 Hex Nuts 5 16 18 6 Lock Washers 5 16 ASSEMBLY UNPACK CARTON amp INSTALL HANDLE See Fig 2 CAUTION Be careful of exposed staples when handling or disposing of cartoning material IMPORTANT WHEN UNPACKING AND ASSEMBLING TILLER BE CAREFUL NOT TO STRETCH OR KINK CABLE S e Cut cable ties securing handles s Slowly lift handie assembly up and align handle holes with handle panel hole and slot s Loosely assemble hardware as shown Be sure the shorter 3 4 long hex bolt is assembled in lower hole of handie Repeat for opposite side Tighten all hardware securely Cut cable ties securing tiller to skid and remove tiller from skid LOCK TILLER NUT W
6. OIL AND FUEL AND STORE IN APPROVED CLEAN COVERED CONTAINERS USE CLEAN FILL FUNNELS FILL ENGINE WITH OIL See Fig 7 e With engine level remove engine oil filler plug e Fill engine with oii to point of overflowing For approxi mate capacity see PRODUCT SPECIFICATIONS on page 3 of this manual e Tilt tiller back on its wheels and then re level e With engine level refill to point of overflowing if neces sary Replace oil filler plug e For cold weather operation you should change oil for easier starting See OIL VISCOSITY CHART in the Customer Responsibilities section of this manual To change engine oil see the Customer Responsibili ties section of this manual FIG 7 ADD GASOLINE e Fill fuel tank Use fresh clean regular unleaded gasoline Use of leaded gasoline will increase carbon and lead oxide deposits and reduce valve life IMPORTANT WHEN OPERATING IN TEMPERATURES BELOW 32 F 0 C USE FRESH CLEAN WINTER GRADE Saas TO HELP INSURE GOOD COLD WEATHER WARNING Experience indicates that alcohol blended fuels called gasohol or using ethanol or methanol can attract moisture which leads to separation and formation of acids during storage Acidic gas can damage the fuel system of an engine while in storage To avoid engine problems the fuel system should be emptied before storage of 30 days or longer Drain the gas tank startthe engine and let it run until the fuel lines and carbure
7. TILLING 24 61 em PATH See Fig 16 Assemble holes A in tine hubs to holes B in tine shaft CLEVIS a PIN TINE HAIRPIN CLIP INNER TINE FIG 16 SERVICE AND ADJUSTMENTS MID WIDTH TILLING 22 56cm PATH See Fig 17 TINE CONTROL Assemble holes A in tine hubs to holes C in tine OFF POSITION TINE CONTROL ON POSITION FIG 17 NARROW TILLING CULTIVATING 12 75 32cm PATH See Fig 18 e Remove outer tines FIG 19 TO REMOVE BELT GUARD See Fig 20 e Remove cap nut and washer from side of belt guard e Loosen do not remove tine shield nut on underside of INNER TINES ONLY tine shield and cap nut on top of belt guard FIG 18 Pull belt guard out and away from unit es A x Repiace belt guard by reversing above procedure Be NOTE When reassembling outer tines be sure right tine sure slot in baltom of belt guard is under head of tine assembly marked R and left tine assembly marked L shield bolt and all nuts are tightened securely are mounted to correct side of tine shaft TINE OPERATION CHECK See Fig 19 BELT GUARD CAP NUT CAP NUT AND WASHER Be sure tines do not rotate when engine is running and tine control is in the OFF position WARNING Disconnect spark plug wire from spark plug to prevent starting while checking tine operation FINAL CHECK
8. cords and receptacies as specified by the manufacturer for all units with electric drive motors or electric starting motors Never attempt to make any adjustments while the engine motor is running except where specifically recommended by manufacturer OPERATION Do not put hands or feet near or under rotating parts Exercise extreme caution when operating on or cross ing gravel drives walks or roads Stay alert for hidden hazards or traffic Do not carry passengers After striking a foreign object stop the engine motor remove the wire from the spark plug thoroughly in spect the tiller for any damage and repair the damage before restarting and operating the tiller Exercise caution to avoid slipping or falling If the unit should start to vibrate abnormally stop the engine motor and check immediately for the cause Vibration is generally a warning of trouble Stop the engine motor when leaving the operating position Take all possible precautions when leaving the ma chine unattended Disengage the tines shift into neutral and stop the engine Before cleaning repairing or inspecting shut off the engine and make certain all moving parts have stopped Disconnect the spark plug wire and keep the wire away from the plug to prevent accidental starting Disconnect the cord on electric motors Do not run the engine indoors exhaust fumes are dangerous Never operate the tiller without proper guards plates or othe
9. depth stake and wheels for shallower tilling Clean or replace air cleaner cartridge Check oil level change oil Clean and regap or change spark plug Orain and ciean fuel tank and refill and clean carburetor Drain fuel tank and refill with fresh gasoline Drain fuel tank and carburetor and refill tank with fresh gasoline Remove fuel tank and clean Connect and tighten spark plug wire Clean engine air screen Clean replace muffler Make necessary adjustments Contact an authorized service center department Check oil level change oil Clean engine air screen Clean cylinder fins air screen muffler area Remove and clean muffler Adjust carburetor to richer position Moisten ground or wait for more favorable soil conditions Adjust wheels and depth stake Wait for more favorable soil conditions Engage tine controi Inspectadjust V belt inspect V belt Set depth stake for shallower tilling Check throttle control setting Make necessary adjustments REPAIR PARTS TILLER MODEL NUMBER WEF500F HANDLE ASSEMBLY KEY PART NO 4 HO OR D 41 12 14 NO DESCRIPTION 137176X550 Bracket Handle 72140512 73680500 19111116 151473 9266R 74760524 3069J 8206H 3067J 3070J 19121414 74760516 Bolt Carriage 5 16 18 UNC x 1 12 Locknut Crown 5 16 18 Washer 11 32 x 11 16 x 16 Ga Handle L H Grip Handle Bolt Hex 5 16 18 x 1 1 2 Lever Control
10. engine starts slowly move choke contro to RUN position as engine warms up NOTE A warm engine requires less choking to start Move throttle control to desired running position Allow engine to warm up for a few minutes before engaging tines NOTE If at a high altitude 3000 feet or in cold tempera tures below 32 F the carburetor fuel mixture may need to be adjusted for best engine performance See TO AD JUST CARBURETOR in the Service and Adjustments section of this manual NOTE if engine does notstart see troubleshooting points OPERATION CONTROL HANDLE FIG 8 BREAKING IN VOUR TILLER Breax in your belt s pulleys and tine control before you actually begin tilling Start engine tip tines off ground by pressing handles cown and engage tine control to start tine rotation Allow tines to rotate for five minutes e Check tine operation and adjust if necessary See TINE OPERATION CHECK in the Service and Ad justments section of this manual TILLING HINTS CAUTION Until you are accustomedto handling your tiller start actual field use with throttle in slow position mid way between FAST and IDLE To help tiller move forward lift up the handles slightly thus lifting depth stake out of ground To slow down the tiller press down on handles ifyouare straining or tiller is shaking the wheels and depth stake are not set properly in the
11. soil being tilled The proper setting of the wheels and depth stake is through trial and error and depends upon the soil condition The harder or wetter the ground the siower the engine and tine speed needed Under these poorconditions al fast speed the tiller will run and jump over the ground A properly adjusted tiller will dig with little effort from the operator e Tiling is digging into turning over and breaking up packed soil before planting Loose unpacked soil helps root growth Besttilling depth is 4 6 10 15 cm Atiller will also clear the soil of unwanted vegetation The decomposition of this vegetable matter enriches the soil Depending on the climate rainfall and wind it may be advisable to till the soil at the end of the growing season to further condition the soil Soilconditions are important for proper tilling Tines will not readily penetrate dry hard soil which may contrib ute to excessive bounce and difficult handling of your tiller Hard soil should be moistened before tilling however extremely wet soil will ball up or clump during tilling Wait until the soil is less wet in order to achieve the best results When tilling in the fall remove vines and long grass to prevent them from wrapping around the tine shaft and slowing your tilling operation e You will find tilling much easier if you leave a row untilled between passes Then go back between tilled rows See Fig 9 There are two r
12. the warranty operator must main tain tiller as instructed in this manual Some adjustments will need to be made periodically to properly maintain your tiller All adjustments in the Service and Adjustments section of this manual should be checked at least once each season Once a year you should replace the spark plug clean or replace air filter and check tines and belt for wear A new spark plug and clean air filter assure proper air fuel mixture and help your engine run better and last longer BEFORE EACH USE Check engine oil level Check tine operation gt Check for loose fasteners LUBRICATION Keep unit well lubricated See LUBRICATION CHART 11 LUBRICATION CHART ENGINE SAE 30 OR 10W 30 MOTOR OIL REFER TO CUSTOMER RESPONSIBILITIES ENGINE SECTION CUSTOMER RESPONSIBILITIES Disconnect spark plug wire before performing any maintenance except carburetor adjustment to prevent accidental starting of engine Prevent fires Keep the engine free of grass leaves spilled oil or fuel Remove fuel from tank before tipping unit for maintenance Clean muffler area of all grass dirt and debris Do not touch hot muffler or cylinder fins as contact may cause burns ENGINE AIR CLEANER See Fig 13 Service aircieaner cartridge every twenty five hours more LUBRICATION often if engine is used in very dusty conditions Use only high quality detergent oil rated wit
13. 16 Washer 9 32 x 7 8 x 16 Ga STANDARD HARDWARE PURCHASE LOCALLY NOTE All component dimensions given in U S inches 1 inch 25 4 mm REPAIR PARTS WHEEL AND DEPTH STAKE ASSEMBLY P 3 4 5 6 7 8 8 10 11 12 13 KEY PAR NO N 9194R 74760520 74760512 73220500 10040500 73800600 4921H 1952J 122233X 326J 74780628 74760524 1951J TILLER MODEL NUMBER WEF500F DESCRIPTION Pin Clevis Bolt Hex 5 16 18 x 1 1 4 Bolt Hex 5 16 18 x 3 4 Nut Hex 5 16 18 Washer Lock 5 16 Locknut Hex W Wsh 3 8 16 Clip Hairpin Support Depth Stake R H Stake Depth Pin Clevis Bolt Fin Hex 3 8 16 x 1 3 4 Bolt Hex 5 16 18 x 1 1 2 Gr 2 Support Depth Stake LH 20 KEY PART NO NO 14 120958X 15 5388J 16 121117X 17 9188R 18 19131311 19 9190R 20 73680600 21 74760516 22 73800500 DESCRIPTION Washer Spring Stake Bolt Shoulder Wheel Washer 13 32 x 13 16 x 11 Ga Bracket Whee Locknut Crown 3 8 16 Bolt Hex 5 16 18 x 1 Locknut w insert 5 16 18 STANDARD HARDWARE PURCHASE LOCALLY NOTE All component dimensions given in U S inches 1 inch 25 4 mm REPAIR PARTS TILLER MODEL NUMBER WEFS500F TINE ASSEMBLY KEY PART NO 1 NO 156926 2 3146R 3 156924 DESCRIPTION Tine Outer R H Clip Hairpin Tine Inner RH KEY PART NO NO 4 156923 5 156925 6 4929H 21 DESCRIPTION Tine Inner LH Tine Outer L H Pin Clevis
14. ASHER HANDLE HEX BOLT 56 18 X 1 HANDLE PANEL HEX BOLT 56 18 X 3 4 CABLE HANDLE PANEL BOLTS INSTALL DEPTH STAKE ASSEMBLY See Fig 3 s Loosen nut A Insert stake support between engine bracket halves with stake spring down e Bolt stake support to engine brackets with hex bolts lock washers and nuts Tighten securely Tighten nut AP e Depth stake must move freely If it does not loosen support bolt ENGINE BRACKET HALVES DEPTH DEPTH STAKE SUPPORT HEX BOLTS LOCK WASHERS SUPPORT AND HEX NUTS BOLT FIG 3 HANDLE HEIGHT Handle height may be adjusted to better suit operator See HANDLE HEIGHT in the Service and Adjust ments section of this manual TILLING WIDTH Tiling width may be adjusted to better handle your tilling conditions See TINE ARRANGEMENT in the Service and Adjustments section of this manual TINE OPERATION e Check tine operation before first use See TINE OPERATION CHECK in the Service and Adjustments section of this manual OPERATION KNOW YOUR TILLER READ THIS OWNER S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TILLER Compare the illustrations with your tiller to familiarize yourself with the locations of various controls and adjustments Save his manual for future reference om These symbols may appear on your Tiller or in literature supplied with the product Learn and understand their meaning
15. Do Not flarmmoVve OWNER S MANUAL MODEL NO WEF500F 5 0 HP 24 Inch Tiller e Assembly Operation Customer Responsibilities Service and Adjustments e Storage Troubleshooting Repair Parts For Parts and Service contact our authorized distributor call 1 800 849 1297 For Technical Assistance call 1 800 829 5886 WEEDEATER 184849 2 25 98 TR PRINTED IN U S A TA PR AINING Read the Owners Manual carefully Be thoroughly familiar with the controls and the proper use of the equipment Know how to stop the unit and disengage the controls quickly Never allow children to operate the equipment Never allow adults to operate the equipment without proper instruction Keep the area of operation clear of all persons particu larly small children and pets EPARATION Thoroughly inspect the area where the equipmentis to be used and remove all foreign objects Disengage all clutches and shift into neutral before starting the engine motor Do not operate the equipment without wearing ad equate outer garments Wear footwear that will im prove footing on slippery surfaces Handle fuel with care it is highly flammable Use an approved fuel container Never add fuel to a running engine or hot engine Fill fuel tank outdoors with extreme care Never fill fuel tank indoors Replace gasoline cap securely and clean up spilled fuel before restarting Use extension
16. HIS MANUAL IMPORTANT USED TO ALERT YOU THAT THERE IS POSSIBILITY OF DAMAGING THIS EQUIPMENT NOTE Gives essential information that will aid you to better understand incorporate or execute a particular set of instructions Look for this symbol to point out im portant safety precautions It means CAUTION BECOME ALERTII YOUR SAFETY IS INVOLVED CAUTION Always disconnect spark plug wire and place wire where it can not contact spark plug in order to pre vent accidental starting when setting up transporting adjusting or making repairs A WARNING The engine exhaust from this product con tains chemicals known to the State of Califor nia to cause cancer birth defects or other reproductive harm CONGRATULATIONS on your purchase of a new tiller It has been designed engineered and manufactured to give you the best possible dependability and performance Should you experience any problems you cannot easily remedy please contact your nearest authorized service center We have competent well trained technicians and the proper tools to service or repair this unit Please read and retain this manual The instructions will enable you to assemble and maintain your tiller properly Always observe the SAFETY RULES MODEL NUMBER WEF500F SERIAL NUMBER DATE OF PURCHASE THE MODEL AND SERIAL NUMBERS WILL BE FOUND ON THE MODEL PLATE ATTACHED TO THE RIGHT HAND ENGINE BRACKET YO
17. ONS SERVICE amp ADJUSTMENTS WARRANTY STORAGE eesscoveseee ASSEMBLY TROUBLESHOOTING REPAIR PARTS LIMITED WARRANTY The Manufacturer warrants to the original consumer purchaser that this product as manufactured is free from defects in materials and workmanship For a period of two 2 years from date of purchase by the original consumer purchaser we will repair or replace at our option without charge for paris or labor incurred in replacing parts any part which we find to be defective due to materials or workmanship This Warranty is subject to the following limitations and exclusions This warranty does not apply to the engine or components parts thereof Please refer to the applicable marufacturer s warranty on these items Transportation charges for the movement of any power equipment unit or attachment are the responsibility of the purchaser Transportation charges for any parts submitted for replacement under this warranty must be paid by the purchaser unless such return is requested by American Yard Products The Warranty period for any products used for rental or commercial purposes is limited to 90 days from the date of original purchase This Warranty applies only to products which have been properly assembied adjusted operated and maintained in accordance with the instructions furnished This Warranty does not apply to any product which has been subjected to alteration misuse abuse improper assembly or installati
18. T GUARD ENGINE PULLEY TRANSMISSION PULLEY PULLEY FIG 21 ENGINE TO ADJUST CARBURETOR The carburetor has a high speed fixed jet and has been preset at the factory and adjustment should not be neces sary However minor adjustments may be required to compensate for differences in fuel temperature altitude or load If the carburetor does need adjustment see engine manual IMPORTANT NEVER TAMPER WITH THE ENGINE GOVERNOR WHICH IS FACTORY SET FOR PROPER ENGINE SPEED OVERSPEEDING THE ENGINE ABOVE THE FACTORY HIGH SPEED SETTING CAN BE DANGEROUS IF YOU THINK THE ENGINE GOVERNED HIGH SPEED NEEDS ADJUSTING CONTACT YOUR NEAREST AUTHORIZED SERVICE CENTER DEPARTMENT WHICH HAS THE PROPER EQUIPMENT AND EXPERIENCE TO MAKE ANY NECESSARY ADJUSTMENTS 15 STORAGE immediately prepare your tiller for storage at the end of the season or if the unit will not be used for 30 days or more CAUTION Never store the tiller with gasoline in the tank inside a building where fumes may reach an open flame or spark Allow the engine to cool before storing in any enclosure TILLER Clean entire tiller See CLEANING in the Customer Responsibilities section of this manual e inspect and replace belts if necessary See belt re placement instructions in the Service and Adjustments section of this manual e Lubricate as shown in the Customer Responsibilities section of this man
19. U SHOULD RECORD BOTH SERIAL NUMBER AND DATE OF PURCHASE AND KEEP IN A SAFE PLACE FOR FUTURE REFERENCE PRODUCT SPECIFICATIONS HORSEPOWER DISPLACEMENT 12 57 cu in 206cc GASOLINE CAPACITY 3 Quarts 2 8L Unleaded Regular OIL API SF SG SH CAPACITY 20 oz 0 6L SAE 30 Above 32 F 0 C SAE 5W 30 Below 32 F 0 C SPARK PLUG Champion GAP 030 0 76mm RJ19LM CUSTOMER RESPONSIBILITIES s Read and observe the safety rules e Followaregularschedule in maintaining caring for anc using your tiller e Follow instructions under Customer Responsibilities and Storage sections of this Owners Manual IMPORTANT THIS UNIT IS EQUIPPED WITH AN INTERNAL COMBUSTION ENGINE AND SHOULD NOT BE USED ON OF NEAR ANY UNIMPROVED FOREST COVERED BRUSH COVERED OR GRASS COVERED LAND UNLESS THE ENGINE S EXHAUST SYSTEM IS EQUIPPED WITH A SPARK ARRESTER MEETING APPLICABLE LOCAL LAWS IF ANY IF 4 SPARK ARRESTER S USED IT SHOULD BE MAINTAINED IN EFFECTIVE WORKING ORDER BY THE OPERATOR IN THE STATE OF CALIFORNIA A SPARK ARRESTER IS REQUIRED BY LAW SECTION 4442 OF THE CALIFORNIA PUBLIC RESOURCES CODE OTHER STATES MAY HAVE SIMILAR LAWS FEDERAL LAWS APPLY ON FEDERAL LANDS SEE YOUR AUTHORIZED SERVICE CENTER DEPARTMENT FOR SPARK ARRESTER TABLE OF CONTENTS SAFETY RULES CUSTOMER RESPONSIBILITIES OPERATION MAINTENANCE SCHEDULE PRODUCT SPECIFICATI
20. easons for doing this First wide turns are much easier to negotiate than about faces Second the tiller won t be pulling itself and you toward the row next to it e Set depth stake and wheel height for shallow tilling when working extremely hard soil or sod Then work across the first cuts at normal depth CULTIVATING Cultivating is destroying the weeds between rows to pre vent them from robbing nourishment and moisture from the plants At the same time breaking up the upper layer of soil crust will help retain moisture in the soil Best digging depth is 1 3 2 5 7 5 cm e You will probably not need to use the depth stake Begin by tipping the depth stake forward until it is held by the stake spring e Cultivate up and down the rows at a speed which will allow tines to uproot weeds and leave the ground in rough condition promoting no further growth of weeds and grass See Fig 10 FIG 10 CUSTOMER RESPONSIBILITIES MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE REGULAR SERVICE Clean or Replace Air Cieaner Cartridge Clean Engine Cylinder Fins Replace Spark Plug 1 Change more often when operating under a heavy load or in high ambient temperatures 2 Service more often when operating in dirty or dusty conditions GENERAL RECOMMENDATIONS The warranty on this tiller does not cover items that have been subjected to operator abuse or negligence To receive full value from
21. ee Figs 11 and 12 Determine temperature range expected before oil change Allcil must meet API service classification SF SG or SH e Be sure tiller is on level surface CARTRIDGE e Oil will drain more freely when warm Catch oil in a suitable container COOLING SYSTEM See Fig 14 e Remove drain plug eee f e Tip tiller forward to drain oil Your engine is air cooled For proper engine performance e After oil has drained completely replace oil drain plug and long life keep your engine clean and tighten securely e Clean air screen frequently using a stiff bristled brush Remove oil filler plug Be careful not to allow dirt to A enter the engine e Remove blower housing and clean as necessary e Refill engine with oil See CHECK ENGINE OIL e Keep cylinder fins free of dirt and chaff LEVEL in the Operation section of this manual CYLINDER FINS MUFFLER BLOWER AIR SCREEN OIL FILLER PLUG FIG 12 12 CUSTOMER RESPONSIBILITIES MUFFLER Do not operate tiller without muffler Do not tamper with exhaust system Damaged mufflers or spark arresters could create a fire hazard Inspect periodically and replace ii necessary if your engine is equipped with a spark arrester screen assembly remove every 50 hours for cleaning and inspection Replace if damaged SPARK PLUG Replace spark plugs at the beginning of each tilling season or after every 50 hours of use which
22. er 3 Low oil lavel dirty oil 4 Faulty spark plug 5 Oilin fuel 6 Stale or dirty fuel 7 Water in fuel 8 Clogged fuel tank 9 Spark plug wire loose 10 Dirty engine air screen 14 Dirty ciogged muffier 12 Carburetor out of adjustment 13 Poor compression 1 Low oil level dirty oil 2 Dirty engine air screen 3 Dirty engine 4 Partially plugged muffler 5 Improper carburetor adjustment 1 Ground too dry and hard 2 Wheels and depth stake incorrectly adjusted Soil balls up or clumps 1 Ground too wet Tine control is not engaged V belt not correctly adjusted V belt is off pulley s Tilling too deep Throttle control not properly adjusted Carburetor out of adjustment 17 FR OP SaARoOns SAND NP SRB a Ex RES HN CORRECTION Fill fuel tank See TO START ENGINE in the Operation section Wait several minutes before attempting to start Clean or repiace air cleaner cartridge Drain fuel tank and carburetor and refil tank with fresh gasoline Remove fuel tank and clean Make sure spark plug wire is seated properly on plug Replace spark plug or adjust gap Make necessary adjustments Place throttle control in FAST position Clean or replace air cleaner cartridge Replace spark plug or adjust gap Drain fuel tank and refill with fresh gasoline Make sure spark plug wire is seated properly on plug Make necessary adjustments Set
23. ever comes first Spark plug type and gap setting is shown in PRODUCT SPECI FICATIONS on page 3 of this manual TRANSMISSION Your transmission is sealed and will only require lubricatio if serviced CLEANING Clean engine wheels finish etc of al foreign matte e Keep finished surfaces and wheels free of all gasoline oil etc gt Protect painted surfaces with automotive type wax We do not recommend using a garden hose to clean yo unit unless the muffler air filter and carburetor are covere to keep water out Water in engine can result in a shortene engine life SERVICE AND ADJUSTMENTS TILLER TO ADJUST HANDLE HEIGHT See Fig 15 Factory assembly has provided lowest handle height Se lect handle height best suited for your tilling conditions Handle height will be different when tiller digs into soil Hfahigherhandie height is desired loosen the four nuts securing handle panel to engine brackets Slide handle panel to desired location Tighten the four nuts securely ENGINE BRACKETS HANDLE PANEL NUTS ALSO 2 ON LEFT SIDE OF TILLER CAUTION Disconnect spark plug wire from spark plug and place wire where it cannot come into contact with plug TINE ARRANGEMENT Your outer tines can be assembled in several different way to suit your tilling or cultivating needs CAUTION Tines are sharp Wear gloves or other protection when han dling tines NORMAL
24. h API service e Loosen air cleaner screws one on each side of cover classification SF SG or SH Select the oil s SAE viscosity R ir cl R grade according to your expected temperature emove air cleaner cover SAE Viscosity GRADES Carefully remove air cleaner cartridge e Clean by tapping gently on a flat surface e If very dirty or damaged replace cartridge e Clean and replace cover Tighten screws securely oF 20 ot p 30 32 ae 69 80 100 PC OO a ROT OS 2020s 40 CAUTION Petroleum solvents such EMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE as kerosene arenottobe used to clean FIG 11 cartridge They may cause deteriora NOTE Although multi viscosity oils 5W 30 10W 30 etc tion of the cartridge Do not oil car als i viscosity oi tridge Do not use pressurized air to improve starting in cold weather these multi viscosity oils clean or dry cartridge will result in increased oil consumption when used above 32 F 0 C Check your engine oil level more frequently to avoid possible engine damage from running low on oil Change the oil after every 25 hours of operation or at least once a year if the tiller is not used for 25 hours in one year Check the crankcase oil level before starting the engine and after each five 5 hours of continuous use Add SAE 30 motor oil or equivalent Tighten oil filler plug securely each time you check the oil level TO CHANGE ENGINE OIL S
25. lated by the position of the depth stake and wheel height The depth stake should always be below the wheels for digging It serves as a brake to slow the tillers forward motion to enable the tines to penetrate the ground Also the more the depth stake is lowered into the ground the deeper the tines will dig DEPTH STAKE See Fig 6 Adjust depth stake by removing the hairpin clip and clevis pin Change depth stake to desired position Replace the clevis pin and hairpin clip Fornormal tilling set depth stake at the second orthird hole from the top WHEELS See Fig 6 Adjust wheels by removing the hairpin clip and clevis pin Change wheel position Replace the hairpin clip and clevis pin Fornormaltilling set wheels at the second or third hole from the top CLEVIS PIN DEPTH STA OPERATION TRANSPORTING YOUR TILLER CAUTION Before lifting or transport ing allow tiller engine and muffler to cool Disconnect spark plug wire Drain gasoline from fuel tank AROUND THE YARD e Tip depth stake forward until it is held by the stake spring e Push tiller handies down raising tines off the ground Push or pull tiller to desired location AROUND TOWN e Disconnect spark plug wire s Drain fuel tank e Transport in upright position to prevent oil leakage BEFORE STARTING ENGINE IMPORTANT BE VERY CAREFUL NOT TO ALLOW DIRT TO ENTER THE ENGINE WHEN CHECKING OR ADDING OIL OR FUEL USE CLEAN
26. on delivery damage or to normal wear of the product Exclusions Exciuded from this Warranty are belts tines tine adapters normal wear normal adjustments standard hardware and normal maintenance In the event you have a claim under this Warranty you must return the product to an authorized service dealer Should you have any unanswered questions concerning this Warranty please contact American Yard Products In Canada contact Service Department American Yard Products P O Box 1687 1580 Trinity Drive Units 5 8 Orangeburg SC 29116 USA Mississauga Ontario L5T 1L6 giving the model number serial number and date of purchase of your product and the name and address of the authorized dealer from whom it was purchased THIS WARRANTY DOES NOT APPLY TO INCIDENTAL OR CONSEQUENTIAL DAMAGES AND ANY IMPLIED WARRAN TIES ARE LIMITED TO THE SAME TIME PERIODS STATED HEREIN FOR OUR EXPRESSED WARRANTIES Some areas do not allow the limitation of consequential damages or limitations of how long an implied Warranty may last so the above imitations or exclusions may not apply to you This Warranty gives you specific legal rights and you may have other rights which vary from locale to locale This is a limited Warranty within the meaning of that term as defined in the Magnuson Moss Act of 1975 ASSEMBLY Your new tiller has been assembled at the factory with exception of those parts left unassembled for shipping purposes To
27. r safety protective devices in place SAFETY RULES Safe Operation Practices for Walk Behind Powered Rotary Tillers e Keep children and pets away Do not overload the machine capacity by attempting to till too deep at too fast a rate e Never operate the machine at high speeds on slippery surfaces Look behind and use care when backing e Never allow bystanders near the unit Use only attachments and accessories approved by the manufacturer of the tiller e Never operate the tiller without good visibility or light Be careful when tilling in hard ground The tines may catch in the ground and propel the tiller forward If this occurs let go of the handlebars and do not restrain the machine MAINTENANCE AND STORAGE e Keep machine attachments and accessories in safe working concition e Check shear pins engine mounting bolts and other bolts at frequent intervals for proper tightness to be sure the equipment is in safe working condition e Never store the machine with fuel in the fuel tank inside a building where ignition sources are present such as hot water and space heaters clothes dryers and the like Allow the engine to cool before storing in any enclosure e Always refer to the operators guide instructions for important details if the tiller is to be stored for an extended period IMPORTANT CAUTIONS IMPORTANTS AND NOTES ARE A MEANS OF ATTRACTING ATTENTION TO IMPORTANT OR CRITICAL INFORMATION IN T
28. this manual CYLINDER e Remove spark plug Pour 1 ounce 29 ml of oil through spark plug hole into cylinder e Pulilstarter handle slowly several times to distribute oil e Replace with new spark plug OTHER Do not store gasoline from one season to another Replace your gasoline can if your can starts to rust Rust and or dirt in your gasoline will cause problems lf possible store your unit indoors and cover it to give protection from dust and dirt e Cover your unit with a suitable protective cover that does not retain moisture Do not use plastic Plastic cannot breathe which allows condensation to form and will cause your unit to rust IMPORTANT NEVER COVER TILLER WHILE ENGINE AND EXHAUST AREAS ARE STILL WARM TROUBLESHOOTING POINTS PROBLEM Will not start Hard to start Loss of power Engine overheats Excessive bounce difficult handling Engine runs but tiller won t move Engine runs but labors when tilling CAUSE 4 Out of fuel 2 Engine not CHOKED properly 3 Engine flooded 4 Dirty air cleaner 5 Water in fuel 6 Clogged fuel tank 7 Loose spark plug wire 8 Bad spark plug or improper gap 9 Carburetor out of adjustment 1 Throttle control not set properly 2 Dirty air cleaner 3 Bad spark plug or improper gap 4 Stale or dirty fuel 5 Loose spark plug wire 6 Carburetor out of adjustment 1 Engine is overloaded 2 Dirty air clean
29. tor are empty Use fresh fuel next season See Storage section of this manual for additional information Never use engine orcarburetor cleaner products in the fueltank or permanent damage may occur CAUTION Fil to within 1 2 inch of top of fuel tank to prevent spills and to allow for fuel expansion if gasoline is accidentally spilled move machine away from area of spill Avoid creating any source of ignition until gasoline vapors have disappeared Do not overfill Wipe off any spilled oil or fuel Do not store spill or use gaso line near an open flame TO START ENGINE See Fig 8 CAUTION Keep tine control in OFF position when starting engine When starting engine for the first time or if engine has run out of fuel it will take extra pulls of the recoil starter to move fuel from the tank to the engine e Make sure spark plug wire is properly connected e Place throttle control in FAST position gt Move choke control to full CHOKE position Grasp recoil starter handle with one hand and grasp tiller handle with other hand Pull rope out slowly until engine reaches start of compression cycle rope will pull slightly harder at this point e Pull recoil starter handle quickly Do not let starter handle snap back against starter Repeat if necessary e if engine fires but does not start move choke control to half choke position Pull recoil starter handie until engine starts e When
30. ual Be sure that all nuts bolts and screws are securely fastened inspect moving parts for damage breakage and wear Replace if necessary e Touch up all rusted or chipped paint surfaces sand lightly before painting ENGINE FUEL SYSTEM IMPORTANT IT IS IMPORTANT TO PREVENT GUM DEPOSITS FROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS SUCH AS THE CARBURETOR FUEL FILTER FUEL HOSE OR TANK DURING STORAGE ALSO EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS CALLED GASOHOL OR USING ETHANOL OR METHANOL CAN ATTRACT MOISTURE WHICH LEADS TO SEPARATION AND FORMATION OF ACIDS DURING STORAGE ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM OF AN ENGINE WHILE IN STORAGE e Drain the fuel tank e Start the engine and let it run until the fuel lines and carburetor are empty Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur Use fresh fuel next season NOTE Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during stor age Add stabilizer to gasoline in fuel tank or storage container Aiways follow the mix ratio found on stabilizer container Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carburetor Do not drain the gas tank and carburetor if using fuel stabilizer ENGINE OIL Drain oil with engine warm and replace with clean oil See ENGINE in the Customer Responsibilities section of
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