Troy-Bilt 148H Tiller User Manual
Contents
1. 5 16 18 22 2 40 1917754 WBE immens 2 9 1909775 Spacer Throttle Lever cscs 1 44 GW 9532 ER ccoo cronos 4 10 1983718 On Off Ignition SwitCh oo oococconc o 1 42 1185590 Ring LOCK Pin icons 9 10A 1981012 Bracket On Off Ignition Switch 1 43 1981022 o aan 1 11 1766503 Phillips Hd Screw 412 24 coccion 1 44 1763767 Wir ls 2 12 1918051 Wire Assy On Off Ignition Switch 1 45 1177038 Lock Washer 5 16 irn 9 13 1763682 Plastic Wire Mes oca ads 6 46 GW 90041 Hex Hd Screw M6 X 20 cene 4 14 1917576 Lower Handlebar Left Side 1 47 1186332 Hex Flange Screw 5 16 18 X 1 1 4 4 15 1917575 Lower Handlebar Right Side 1 48 1917530 Adapter Plate Engine ono 1 16 1909720 FOAM ES 1 49 1917529 Adapter Plate Transmission 1 17 1983663 Hex Hd Screw 1 4 20 X 5 vaca 2 50 1918365 Clutch Assy Incl Refs 55 and 56 1 18 710 0463 Flat Washer 1 4 20 a 2 51 xx Hex Hd Screw MB 9 19 1110106 Hex Locknut 1 4 20 eeeeee ee 5 52 xx Flat Washer M8 X M17 oon 9 20 EMO irar 1 21 1917531 Clutch Drum and Hub oococaconioninionicinciconos 1 EDGER ATTACHMENT 22 1918124 Tine Shield Incl Refs 23 24 25 8 26 1 53 1903777 Edger WhOOl c cccsccccscscssessescsteseseseeeseseans 1 23 777D06104 Decal LOGO cisini 1 54 1903778 Bushing Short Lee 1 24 777800012 Decal2. eee a 12 Pans ESE ee de ins pond da Es De Oe da a ees PL Goda Data aoe ES ale ds a 13 VVarrany Information FINDING MODEL NUMBER This Operator s Manual is an important part of your new Tiller Edger It will help you assemble prepare and maintain the unit for best performance Please read and understand what it says Before you start assembling your new equipment please locate the model plate on the equipment and copy the infor mation from it in the space provided below This information is very important if you need help from our Customer Support Department or an authorized dealer You can locate the model number by looking at the rear surface of the tine shield A sample model plate is ex plained below For future reference please copy the model number and the serial number of the equipment in the space below Copy Model Number Here OTROY EILT TROY BILT LLC Copy Serial Number Here P O BOX 361131 www troybilt com CLEVELAND OH 44136 330 558 7220 866 840 6483 ENGINE INFORMATION The engine manufacturer is responsible for all engine related issues with regards to performance power rating speci fications warranty and service Please refer to the engine manufacturer s Owner s Operator s Manual packed sepa rately with your unit for more information CALLING CUSTOMER SUPPORT If you have difficulty assembling this product or have any questions regarding the controls operation or maintenance of this
3. gas a deadly poison that is odorless colorless and tasteless Do not Operate this equipment near buildings windows or air conditioning equipment e Do not allow hands or any other part of the body or clothing near the rotating tines or near any other moving part The tines begin to rotate forward once the engine is started and the Throttle Tines Control Lever is squeezed The tines con tinue to rotate until the operator releases the Throttle Tines Control Lever e Before inspecting or servicing any part of the equipment shut off engine make sure all moving parts have come to a complete stop then disconnect spark plug wire from spark plug and move wire away from the plug This machine meets voluntary safety standard B71 8 1996 which is sponsored by the Outdoor Power Equipment Institute Inc and is published by the American National Standards Institute This is a safety alert symbol It is used in this manual and on the unit to alert you to potential haz ards When you see this symbol read and obey the message that follows it Failure to obey safety mes sages could result in personal injury or property damage A WARNING The engine exhaust from this product contains chemi cals known to the State of California to cause cancer birth defects or other reproductive harm e Do not operate this equipment if you are under the influence of alcohol medication or when you are tired or ill PREPARATION e Thoroughly
4. inspect the area where the equipment is to be used and remove all foreign objects e Make sure that the Throttle Tines Con trol Lever is disengaged and is in the neu tral position before you begin to start the engine e Do not operate the machine without wearing adequate outer garments Avoid loose garments or jewelry that could get caught in moving parts of the machine or its engine e Do not operate the equipment when barefoot or when wearing sandals sneakers or similar lightweight footwear Wear protective footwear that will protect your feet and improve footing on all surfaces e Wear approved safety glasses when op erating this equipment The operation of any powered machine can result in for eign objects being thrown by high speed rotating parts e Do not till near underground electric cables telephone lines pipes or hoses If in doubt contact your utility or tele phone company to locate underground services e Handle fuel with care It is highly flammable and has explosive vapors Take these precautions a Use an approved fuel container b Add fuel before starting the engine Never remove the cap of the fuel tank or add fuel while the engine is running or when the engine is hot Operators shall not smoke Keep matches cigarettes cigars pipes open flames and sparks away from the fuel tank and fuel container o d Fill fuel tant outdoors and vvith ex treme caution Never fill fuel tan
5. instruc tions can result in serious personal injury and property damage 11 Add gasoline to the fuel tank IMPORTANT Read the separate Engine Owner s Manual before starting the engine Never use stale or contaminated gasoline or oil gas mix The engine must be stopped and cool before adding gas Fill the fuel tank with unleaded gasoline with a pump octane rating of 86 or higher according to the directions in the separate Engine Owner s Manual The engine is a vertical type GX 31 model STOPPING AND STARTING THE ENGINE Stopping the Engine A WARNING Do not squeeze the Throttle Tines Con trol Lever while starting engine Tines may propel the machine forward if the engine speed is advanced from idle Failure to comply can result in personal injury or property damage To stop the engine move the On Off Switch A Figure 2 to the OFF position NOTE The On Off switch wire must be securely connected at both ends Check regularly to ensure that the switch wire is securely connected to the switch and the engine Starting the Engine NOTE Do not squeeze Engine Throttle Tines Control Lever G Figure 2 when starting engine Figure 4 Primer bulb A and fuel return tube B Figure 5 Choke lever 1 Move the On Off Switch A Figure 2 to the ON position 2 To start a cold engine move the choke lever C Figure 5 to the CLOSED posi tion To restart a warm engine le
6. original positions There fore mark the position of each tine section Left Outer Left Inner etc before re moving them Refer to Figure 7 for tine position information 5 Install the short bushing D Figure 10 onto the tine shaft Then place the Border Edger wheel C onto the same shaft the wheel hub should face toward the tiller Insert the ring lock pin through the rounded side of the tine shaft and snap the ring down over the shaft see DETAIL Figure 10 6 Slide the long bushing B Figure 10 onto the opposite side shaft Then install the Border Edger tine A and secure it with the ring lock pin Section 4 Operation Q DETAIL Ring Lock Pin lt This side out Figure 10 Border Edger tine assembly Using the Edger Attachment The Edger Attachment makes clean sharp edges next to walkways driveways paths planted areas patios etc Take your time when edging Decide how far away to edge the walk or drive then slowly pro ceed using the walk or drive as your sight line The following Tiller Edger attachments are available where the Tiller Edger was purchased See your local authorized dealer or con tact the Factory for details Power Lawn Rake Attachment Model OEM 290 263 The Power Lawn Rake helps to keep your lawn healthy and vigorous Matted grass and debris looks unattractive and stifles lawn growth and overall health This attachment mounts wi
7. over the filter fuel h i d r st tines shaft see DETAIL Ring Lock Pin Figure fter fuel hose or tank during storage de ns Also experience indicates that alcohol e Cover engine and store equipment in a 10 in Section 4 E blended fuels called gasohol or using dry sheltered location 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 TROUBLESHOOTING Before performing any of the corrections in this Troubleshooting Chart refer to the appropriate information contained in this Manual and the Engine Owner s Manual for the correct safety precautions and servicing procedures Contact your local authorized Engine Service Dealer for engine service Contact your local authorized dealer for service problems with the machine PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION Engine does not start 1 Spark plug wire disconnected 1 Reconnect wire to spark plug 2 Out of gas 2 Check fuel tank 3 Stale gas 3 Drain old gas Replace with fresh gas 4 Priming Choking procedure not correct 4 Refer to Priming Choking procedure and starting instructions in manual 5 Dirty air filter s 5 Clean or replace air filters 6 Worn corroded or broken spark plug 6 Replace spark plug 7 On Off Switch in OFF position 7 Move On Off Switch to ON Engine runs poorly or 1 Fouled spark plug 1 Remove inspect clean spark pl
8. sod or very hard ground If the machine jumps or bucks use a shal lower depth setting and reduce the engine speed With each succeeding pass till more deeply 6 Apply downward pressure on the han dlebars for shallower tilling Lift the han dlebars to dig more deeply If the ma chine stays and tills in one spot try swinging the handlebars from side to side to start it moving forward again 7 For easier tilling water very hard soil a few days before tilling Avoid working the soil when soggy or wet Wait a day or two after heavy rain for the ground to dry Cultivating 1 Cultivating is shallow tilling that dis rupts weeds and aerates the upper crust of soil 2 Do not till deeper than 1 2 to avoid injuring nearby plant roots Cultivate often so that weeds do not grow large and cause needless tangling in the tines 3 With careful planning you can space the seed rows far enough apart to allow sufficient room for the machine to culti vate after the plants have grown Adjusting Tine Positions Depending upon the tilling project you have a choice of three tine patterns Wide Standard Tine Positions As shipped from the factory the unit is set up for general tilling and cultivating This 10 wide tine pattern the maximum tilling width uses all four tine sections A Figure 7 See Tine Removal and In stallation in Section 5 for detailed informa tion on how to set up this tine position Narrow Tine Posit
9. the dealer in your area check your Yellow Pages or contact Troy Bilt LLC at P O Box 361131 Cleveland Ohio 44136 0019 1 866 840 6483 or log on to our Web site at www troybilt com This limited warranty does not provide coverage in the following cases a The engine or component parts thereof These items carry a separate manufacturer s warranty Refer to the applicable manufacturer s warranty for terms and cond tions b Log splitter pumps valves and cylinders have a separate one year warranty c Routine maintenance items such as lubricants filters blade sharpening tune ups brake adjustments clutch adjustments deck adjustments and normal deterioration of the exterior finish due to use or exposure d Troy Bilt LLC does not extend any warranty for products sold or exported outside of the United States its pos sessions and territories except those sold through Troy Bilt LLC s authorized channels of export distribution e Parts that are not genuine Troy Bilt parts are not covered by this warranty f Service completed by someone other than an authorized service dealer is not covered by this warranty g Transportation charges and service calls are not covered No implied warranty including any implied warranty of mer chantability of fitness for a particular purpose applies after the applicable period of express written warranty above as to the parts as identified No other express warranty whether written
10. the shaft Insert the ring lock pin through the rounded side of the tine shaft and snap the ring down over the shaft see DETAIL Ring Lock Pin Figure 10 in Section 4 5 Repeat this procedure on the opposite side Figure 13 Narrow tilling tine configuration Arranging Tines for Stony Soil 1 Prop the machine forward so it rests on the front of the tubular carrying handle The work surface should be flat and firm 2 Remove the ring lock pin A Figure 12 from both sides of the unit Remove both outer tine sections Be sure to mark each section as a left or right side tine and whether it is an inner or outer section 3 Remove the inner tine sections and swap their positions the inner right side section goes onto the left side of the ma chine and the inner left side goes onto the right side of the machine A Figure 14 Stony soil tine pattern 4 Reinstall the two outer tine sections onto the sides from which they were re moved Figure 14 5 Insert the ring lock pins through the rounded side of the tine shafts and snap the rings down over the shafts see DETAIL Ring Lock Pin Figure 10 in Section 4 11 Section 5 Maintenance A WARNING Before inspecting cleaning or servicing the machine shut off engine wait for moving parts to stop dis connect spark plug wire and move wire away from spark plug Failure to follow these instructions can result in serious perso
11. 2 years commencing on the date of original purchase and will at its option repair or replace free of charge any part found to be defective in materials or workmanship This limited war ranty shall only apply if this product has been operated and main tained in accordance with the Operator s Manual furnished with the product and has not been subject to misuse abuse com mercial use neglect accident improper maintenance alteration vandalism theft fire water or damage because of other peril or natural disaster Damage resulting from the installation or use of any accessory or attachment not approved by Troy Bilt LLC for use with the product s covered by this manual will void your war ranty as to any resulting damage Normal wear parts or components thereof are subject to sepa rate terms as follows All normal wear parts or component fail ures will be covered on the product for a period of 90 days re gardless of cause After 90 days but within the two year period normal wear part failures will be covered ONLY IF caused by de fects in materials or workmanship of OTHER component parts Normal wear parts and components include but are not limited to batteries belts blades blade adapters grass bags rider deck wheels seats snow thrower skid shoes shave plates auger spiral rubber tires HOW TO OBTAIN SERVICE Warranty service is available WITH PROOF OF PURCHASE through your local authorized service dealer To locate
12. 7 SAN 220915058 DUSLGONET saaros teisiti 2 9 1909923 Oil Seal Input ooo 4 23 1918052 OilSeal Imput 1 10 1185741 Plug 1 8 0 eee ee ees ec cece ee ee eee 3 Ce BOTS CNS nituetcatoastammt s 2 11 710 0206 Hex Screw 1 4 20 x 7 8 five locations identified as A on transmission case 5 12 710 0597 Hex Screw 1 4 20 x 1 three locations identified as B on transmission case 3 A R As Required Parts List Model 148H Model 148H Parts List Ref Part Description Qty Ref Part Description Qty 1 1918087 Handlebar Assy Incl Refs 2 3 4 8 5 1 32 1909539 Inner Tine Right Hand Side 1 2 777100008 Decal On Off Ignition Switch 1 33 1909712 Outer Tine Left Hand Side 1 3 777100007 Decal Starting Stabilization 1 34 1909711 Inner Tine Left Hand Side 1 4 777100009 Decal Throttle Tines Control 35 1909680 Wheel Bracket o ciooooiiosiocionorcio 1 Lever Operation c ococcocoocoocnorncinoeoncne 1 36 GW 90077 Carriage Bolocco 1 5 1917451 Handlebar Grip PVC sss 2 O NCE cece rere ieee ree 1 6 1917755 Throttle Lever and Cable 1 38 710 0597 Hex Hd Screw 1 4 20 X 1 as 3 7 1750608 Pan Hd Screw 10 16 x 1 1 2 1 39 1909517 A EAT 1 8 1731025 Saddle Hd Screw
13. NUAL AND ALL SAFETY RULES BEFORE OPERATING YOUR EQUIPMENT Know the location and function of all features and controls on the equipment Save this manual for future reference A WARNING Before operating your machine carefully read and under stand all safety control and operating instructions in this Manual the separate Engine Owner s Manual and on the decals on the machine Failure to follow these instructions can result in serious per sonal injury Figure 2 Features and controls Handlebar Height Adjustment Knob B Figure 2 Two height settings plus a storage position are available Refer to Assembly Steps STEP 7 in Section 2 for adjustment instructions Tilling Depth Adjustment Knob C Figure 2 Loosening the knob enables you to move the wheel bracket K up or down on the height adjustment bar L This controls the tilling depth IMPORTANT Do not move the wheel bracket any higher than the top of the adjustment bar Adjustable Tine Patterns D Figure 2 The four tine sections are arranged from the factory for max imum performance under a wide variety of conditions If needed the tines can be arranged for narrower tilling or close cultivating The tines can also be arranged to till very stony soil See Adjusting Tine Positions in Section 4 for details Carrying Handle E Figure 2 When the handlebar is folded in the storage position the unit can be carried by the carrying handle The carrying handle a
14. OTROY BILT Operator s Manual Tiller Edger Model 148H IMPORTANT READ SAFETY RULES AND INSTRUCTIONS CAREFULLY Warning This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest covered brush cov ered or grass covered land unless the engine s exhaust system is equipped with a spark arrester meeting applicable local or state laws if any If a spark arrester is used it should be maintained in effective working order by the operator In the State of California the above is required by law Sec tion 4442 of the California Public Resources Code Other states may have similar laws Federal laws apply on federal lands A spark arrester for the muffler is available by contacting the service department at Troy Bilt LLC P O Box 361131 Cleveland Ohio 44136 0019 TROY BILT LLC P O BOX 361131 CLEVELAND OH 44136 0019 PRINTED IN USA FROM NO 770 10600 12 2001 TABLE OF CONTENTS Content Page Calling Customer Support u e ada La Laia La LL La 2 Salely ai clas ni aa di ia mes Pelee Pada ad bee ea a eae end kee ee 3 ASSOMDIWiioee added ng BAD aod babe ae DE Dei ee ba Pees nd oh ods 5 Features and Controls ua aa nea 6 Operation 2242s neta E E ti adde MGA dw ddd beanie eta aed dad med dew bee es 7 Maintenance wis pecs sui de eta eee tee ede oka vee Eve a whe eee ed RES ake 10 Troubleshooting ces ses Ets Es Oh tee dewalt sede ee Bee See ee ee 12 SrA JE ee eee
15. TTACHMENT A WARNING Contact with rotating tines or other moving parts can cause serious per sonal injury Before installing or removing attach ments or adjusting or servicing the ma chine stop the engine let all moving parts come to a complete stop discon nect the spark plug wire and move the wire away from the spark plug To create borders or edges near walks driveways flower beds etc you must remove the four tine sections and install the Edger Attachment this attachment was supplied with the unit see Section 3 Installing the Edger Attachment 1 Gather together the following parts Border Edger Tine A Figure 10 Long Bushing B Border Edger Wheel C and Short Bushing D 2 Prop the machine carefully onto the front of the tubular carrying handle The work surface should be firm and flat NOTE Typically the Border Edger Tine is mounted on the right side of the unit for right handed people and on the left side of the unit for left handed people 3 Flip open and remove the two ring lock pins E Figures 9 and 10 on each tine shaft Attachments Figure 9 Ring lock pin and tines Keep left and right side tines separate and marked for easier reinstallation IMPORTANT The ring lock pin is under spring tension use care when removing or replacing the ring lock pin 4 It is important for proper tilling perfor mance that the tine sections be later rein stalled in their
16. Warning Rotating Tines 1 55 1983648 Bushing Long oi 2 Ca ESOT Doa WONG OL SUR ADRS et crass 1 56 1915054 Edger Tiboo 1 26 777800013 Decal Caution Operation Hazards 1 27 1186292 Hex Hd Screw 10 24 x 1 2 2 OPTIONAL ATTACHMENTS 28 1186387 Flange Locknut 10 24 2 OEM 290 263 Power Lawn Rake Attachment 1 29 736 0329 Lock Washer 1 4 20 8 OEM 290 264 Lawn Aerator Attachment c sccscesseeeen 1 30 710 0501 Hex Cap Screw 1 4 20 x 2 4 31 1909540 Outer Tine Right Hand Side 1 Order parts from your local authorized engine dealer Refer to engine nameplate for model type number Not available separately SAFETY AND OPERATING DECALS Decals are not shown at full size See above Parts List for reordering information Pong READ THE OPERATOR S MANUAL Hot surfaces can FUNCTION OF ALL CONTROLS cause severe burns EET NS WOR On top of handlebar Do not tonon Sanaa saan nes OPERATE MACHINE ENEE AVIS ms N KEEP BYSTANDERS AWAY FROM E a Sd D Me ora cnn sw a On right side On top left side On a he K a On right side handlebar 15 tine shield MANUFACTURER S LIMITED VVARRANTY FOR OTROV BILT The limited warranty set forth below is given by Troy Bilt LLC with respect to new merchandise purchased and used in the United States its possessions and territories Troy Bilt LLC warrants this product against defects for a period of two
17. and the decals on the machine Failure to follow these instructions can result in serious personal injury PRE START PREPARATION Before starting the engine perform the following checks and services 1 Disconnect the spark plug wire from the spark plug 2 Move the engine On Off switch to the OFF position 3 Check that all wires and cables are properly and securely connected 4 Check the six plastic cable ties J Figure 2 Be sure that cables and ties are positioned as shown Cables must not be kinked or jammed in the handlebar 5 Adjust handlebar height to desired po sition see Section 2 6 Check hardware for tightness 7 Check engine oil level see Engine Owners Manual 8 Check the air filter see Engine Owner s Manual 9 Adjust the tilling depth as follows a Loosen tilling depth adjustment knob A Figure 3 YA Figure 3 b Move wheel bracket B Figure 3 up in relation to height adjustment bar C Moving bracket upward results in shallower tilling which is recom mended for initial use IMPORTANT Do not move the wheel bracket any higher than the top of the adjustment bar c Retighten the depth adjustment knob 10 Reconnect the spark plug wire A DANGER GASOLINE IS HIGHLY FLAMMABLE AND ITS VAPORS ARE EXPLOSIVE Follow the gasoline safety rules in this Manual Section 1 and in the separate Engine Owner s Manual Failure to follow gasoline safety
18. ave the choke lever in the OPEN position 3 To start a cold engine or after refueling an engine that has run out of fuel press the priming bulb A Figure 4 repeatedly until fuel can be seen in the clear plastic fuel return tube B To restart a warm engine it is not necessary to press the priming bulb 4 Move to the starting position Figure 6 keeping your feet positioned safely away from the tines 5 Place one hand on the upper handlebar to stabilize the machine Use the other hand to pull the recoil start rope lightly until you feel resistance then pull briskly Let the rope rewind slowly after each pull NOTE An alternate stabiliza tion method is to stand in the starting position Figure 6 but place one hand on the carrying handle while pulling the starter rope with the other hand 6 If the choke lever was moved to the CLOSED position to start the engine grad ually move it to the OPEN position as the engine warms up Figure 6 Section 4 Operation Figure 7 Tine patterns TILLING AND CULTIVATING 54 Keep away from rotating tines Rotating tines will cause serious personal injury Use your machine for busting sod preparing seedbeds and for cultivating in gardens and flower beds Itis easy to op erate but it is important that you start out slowly and read this Section thoroughly before putting it to use Let the machine do most of the work The tines will p
19. by your servicing dealer unless you have the proper tools and are mechanically proficient Lubricant should be visible in the top two holes B and C If so replace all three plugs If lubricant is needed proceed as follows To lubricate the transmission 1 Place the nozzle D Figure 11 of a standard grease gun firmly against the rim of the middle hole B and add grease until it begins to seep from the bottom hole A Reinstall the plug in the bottom hole A Next apply grease to the top fill hole C until it begins to seep from the middle hole B Reinstall the plugs in the middle B and top C holes 2 Before reinstalling the tines use a fine grade sandpaper to clean any rust off the tine shaft Apply a few drops of oil to the tine shaft to make future tine removal easier Other Lubrication Points e Handlebar Adjustment Knobs Spray occasionally with a silicone type lubri cant e Throttle Tines Control Lever Cable Squeeze the lever closed and spray a lu bricant into the cable area e Tine Shaft After each use remove the tines clean the tine shaft with sandpaper and apply a light coat of oil to the tine shaft Hardware Electrical Connections Before each use check that all hardware is tight and that the On Off Switch wire connections are secure Also check that the switch wiring is in good condition Section 5 Maintenance WARNING Before inspecting cleaning or servicing the machine s
20. ed to do so e If fuel tank must be drained do so out doors e Follow manufacturer s recommenda tions for safe loading unloading trans port and storage of machine 2 Assembiy A WARNING To prevent personal injury or property damage do not start the engine until all assembly steps are complete and you have read and understand the safety and operating instruc tions in this manual INTRODUCTION Carefully read these instructions in their entirety before you attempt to assemble or operate your new equipment The Border Edger Attachment D Figure 1 does not need to be installed until you are ready to do edging projects refer to instructions in Section 4 UNPACKING INSTRUCTIONS 1 Inspect your machine immediately If you find or suspect damage to the carton or contents contact your local autho rized dealer or the Factory for assistance 2 Remove any packing material Check for loose parts before discarding the packing material or carton Loose parts include the following 1 Wheel for edging 1 Edger Tine 2 Long Bushings 1 Short Bushing Packed in a separate plastic bag 3 Perform the assembly on a clean level surface Be careful not to severely bend any of the control cables on the unit ASSEMBLY STEPS STEP 1 Unfold and Adjust Handlebars IMPORTANT Be careful not to pinch any control cables Push the cables out and away before swiveling the handle bars 1 Loosen the two handleba
21. el filter clutch shoes idle speed valve clearance and fuel tubes TINE REMOVAL AND INSTALLATION The tines wear with use and should be re placed if tilling takes longer than usual or if the soil does not mix thoroughly In ad dition to the standard 10 tilling width tine pattern the tines can be arranged ina narrow 41 2 tilling width pattern for smaller areas and a special pattern for stony soil conditions A WARNING Avoid contact with the cutting edges on the tines To avoid personal injury when removing or installing tines wear heavy work gloves The engine must be off all moving parts stopped and the spark plug wire disconnected from the spark plug and moved away from the plug Arranging Tines for Narrow Tilling 1 Prop the machine forward so it rests on the front of the tubular carrying handle The work surface should be flat and firm 2 Flip open the ring A Figure 12 on the left side ring lock pin and remove the ring lock pin IMPORTANT The ring lock pin A Figure 12 is under spring tension use care when removing or replacing the ring lock pin Y Figure 12 Standard wide tine pattern and ring lock pin location 3 Remove the outer tine section do not remove inner tine section and mark it as to which side it is from left or right and whether it s an outer or inner tine section 4 Slide one of the long bushings B Figure 13 provided with the unit onto
22. ghts which vary from state to state TROY BILT LLC P O BOX 361131 CLEVELAND OHIO 44136 0019 1 866 840 6483
23. hut off engine wait for moving parts to stop dis connect spark plug wire and move wire away from spark plug Failure to follow these instructions can result in serious personal injury or property damage ENGINE MAINTENANCE A WARNING The temperature of the muffler and adja cent engine areas may exceed 150 F 65 C Contact may cause burns Avoid these areas Remove the spark plug lead and ground the lead to the engine to prevent accidental starts and fires Failure to do this could cause personal injury e Maintain the correct engine oil level and change the oil as recommended more often in dusty conditions e Keep the air filter clean Operating the engine with a dirty clogged air filter can cause poor performance and damage to the engine Never operate engine without air filter installed e Keep the spark plug clean and properly gapped Replace every 2 years e The engine cooling fins must be kept clean to prevent overheating of the engine A WARNING Do not tamper with the engine governor screw which is factory set for the proper engine speed Overspeeding the engine beyond the factory high speed setting can be dangerous and will void the engine warranty Authorized service shall be sought if a problem exists e If the engine is equipped with a spark arrester clean it every year e Clean check or adjust the following items according to the instructions in the Engine Owner s Manual fuel tank fu
24. ions For a narrow 4 1 2 tilling width remove the outside tine section on the left and right sides B Figure 7 See Tine Removal and In stallation in Section 5 for detailed informa tion on how to set up this tine position Stony Soil Tine Positions When tilling deeply in stony soil stones may become jammed between the inner tines and the machine hood This setup swaps the two inner tines to minimize jamming C Figure 7 See Tine Removal and Installa tion in Section 5 for detailed information on how to set up this tine position Tilling Patterns 1 To make seedbeds go over the same path twice in the first row then overlap one half the machine width on each suc cessive pass until all rows are tilled twice D Figure 8 Figure 8 Recommended Tilling Pattern 2 Make a second pass at a right angle across the original passes Again overlap each pass E Figure 8 Hard ground may take three to four passes before the desired depth is achieved NOTE For small gardens overlap by one half 1 2 the machine width fol lowed by successive passes at one quarter 1 4 machine width This over lapping method assures thorough tilling Making Border Edges Use the Edger Attachment to make clean sharp edges next to walkways driveways paths planted areas patios etc See n stalling and Using the Edger Attachment in this Section for detailed information INSTALLING AND USING THE EDGER A
25. k when indoors Use a funnel or spout to prevent spillage e Replace all fuel tank and fuel con tainer caps securely f If fuel is spilled do not attempt to start the engine but move the ma chine away from the area of spillage and avoid creating any source of ig nition until fuel vapors have dissipated e Never make adjustments to your equip ment when the engine is running or spark plug wire is connected unless specifically recommended in Owner s Manual OPERATION Operator s Position RIGHT SIDE LEFT and RIGHT sides of the tiller are from the operator s position behind the handlebars unless noted otherwise e The correct operator s position is when you are standing behind and gripping the handlebar facing forward toward the engine Do not leave this position while using the engine Throttle Tines lever e Do not put hands or feet near or under rotating parts Section 1 Safety e Exercise extreme caution when on or crossing gravel drives walks or roads Stay alert for hidden hazards or traffic Do not carry passengers e After striking a foreign object stop the engine let all moving parts come to a complete stop disconnect the spark plug wire and prevent it from touching the spark plug then carefully inspect the ma chine for damage Repair the damage before restarting and operating the machine e Exercise caution to avoid slipping or falling e f the machine should start t
26. lso serves as a tie down anchor point Edger Attachment H Figure 2 Use this separate attachment to create borders or edges along walks driveways flower beds etc See Section 4 for details on installing and using this attachment Engine Controls Fuel Primer Bulb Section 4 Figure 4 Use the Fuel Primer Bulb to help start the engine under certain conditions See Stopping and Starting the Engine in Section 4 and the Engine Owner s Manual for details Engine Choke Section 4 Figure 5 Use the Engine Choke lever to help start the engine The posi tion of the lever is dependent on whether the engine is cold or warm See Stopping and Starting the Engine in Section 4 and the Engine Owner s Manual for details Engine On Off Switch A Figure 2 Use the ON OFF Switch to start or stop the engine See Stop ping and Starting the Engine in Section 4 for details Engine Recoil Start Rope F Figure 2 Use the recoil start rope to start the engine See Stopping and Starting the Engine in Section 4 for details Throttle Tines Control Lever G Figure 2 Use the Throttle Tines Control Lever to start and stop tine rota tion This lever also varies tine speed Release the lever to stop all tine motion See Section 4 for more details on this control Operation A WARNING Before operating the unit carefully read and understand all safety control and operating instructions in this Manual the separate Engine Owner s Manual
27. nal injury or property damage Replacing Worn Tine Sections STORAGE Off Season Storage Procedure The tines are excessively worn if tilling e Protect the engine an form m takes much longer than before and soil is A WARNING a e not being mixed thoroughly enough e Never store your equipment when there lowing the engine storage instructions 1 Prop the machine forward so it rests is fuel in the fuel tank found in the separate Engine Owner s handle The work surface should be flat source of sparks or open flame such NOTE Be sure to protect the fuel lines and firm as from a hot water heater a space carburetor and fuel tank from gum de 2 Remove the ring lock pin A Figure 12 heater or clothes dryer posits by removing the fuel or by from both sides of the unit Remove the Failure to comply can result in serious treating the fuel with a stabilizer See old tine sections and replace them with personal injury or property damage Engine Owner s Manual for more infor new tine sections Refer to Figure 12 and zzz mation the tine position shown in the Parts List IMPORTANT Itis important to prevent e Remove tines Clean all soil and debris for tine positioning details Insert the ring ur from dust covers and tine shaft Lubri gum deposits from forming in essential du a all LU lock pins through the rounded side of the cate tine shaft with light oil Replace E fuel system parts such as carburetor fuel g REP tine shafts and snap the ring
28. o vibrate abnormally stop the engine Disconnect the spark plug wire and prevent it from touching the plug Check immediately for the cause Vibration is generally a warning of trouble Fix the problem before using the equipment again e Stop the engine disconnect the spark plug wire and prevent it from touching the spark plug whenever you leave the equip ment before unclogging the tines or when making any repairs adjustments or inspections e Take all possible precautions when leaving the machine unattended Always stop the engine Disconnect the spark plug wire and prevent it from touching the plug e Before cleaning repairing or inspecting stop the engine and make certain all moving parts have stopped Disconnect the spark plug wire and prevent it from touching the spark plug to avoid accidental starting e Never operate equipment without proper guards plates or other protective safety devices in place e Do not run the engine in an enclosed area The exhaust fumes from the engine contain extremely dangerous carbon monoxide gas This gas is colorless odorless tasteless and deadly poisonous e Keep children and pets away e Be aware that the equipment may unex pectedly bounce upward or jump forward if the tines should strike extremely hard packed soil frozen ground or buried ob stacles such as large stones roots or stumps If you are in doubt about the tilling conditions always use the fol lowing opera
29. ool and discon nect the spark plug wire 2 Place the machine down on its left side so the right end of the tine shaft faces up 3 Remove the right side tines see Tine Removal and Installation in this Section 4 Clean the transmission housing 5 Remove the three threaded plugs A B and C Figure 11 from the transmission Figure 11 Transmission lubricant check and fill locations REQUIRED MAINTENANCE SCHEDULE REQUIRED MAINTENANCE Before First Every 3 Every6 Yearly Every Perform at every indicated month or Each month months months 2 years operating hour interval whichever Use or 10Hrs or 25 Hrs or 50 Hrs comes first See Engine Owner s Manual for engine related maintenance Check Tightness of Bolts and Nuts Check Transmission Lubricant Level Clean Machine Clean Tine Shaft Engine Oil Level Check Change Check Change Check Clean Replace Check Clean Air Cleaner Spark Plug Cooling Fins Spark Arrester Fuel Tank Fuel Filter Clutch Shoes Idle Speed Valve Clearance Clean Check Check Check Adjust Check Adjust Check x 3 x 3 x 3 Every 2 years Replace if necessary 3 Fuel Tubes For commercial use log hours of operation to determine proper maintenance intervals 1 Check after first 5 hours of use 2 Service more frequently when used in dusty areas 3 Item should be serviced
30. or oral except as mentioned above given by any person or entity including a dealer or retailer with re spect to any product shall bind Troy Bilt LLC During the period of the warranty the exclusive remedy is repair or re placement of the product as set forth above The provisions as set forth in this warranty provide the sole and exclusive remedy arising from the sale Troy Bilt LLC shall not be liable for incidental or consequential loss or damage including without limitation expenses incurred for substitute or replacement lawn care services or for rental expenses to temporarily replace a warranted product Some states do not allow the exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts so the above exclusions or limitations may not apply to you In no event shall recovery of any kind be greater than the amount of the purchase price of the product sold Alteration of the safety features of the product shall void this warranty You assume the risk and liability for loss damage or injury to you and your property and or to others and their property arising out of the misuse or inability to use the product This limited warranty shall not extend to anyone other than the original purchaser or to the person for whom it was purchased as a gift HOW STATE LAW RELATES TO THIS WARRANTY This lim ited warranty gives you specific legal rights and you may also have other ri
31. r knobs A Figure 1 and unfold the handlebars into the operating position Do not use force if there is binding continue to loosen the knobs 2 There are two height setting holes in the upper handlebar The unit is shipped with the handlebar knobs in the lowest height setting holes If this height is correct for you simply tighten the two handlebar knobs If desired reposition the handlebar knobs mounting screws and washers in the other set of holes 3 Check the six 6 plastic ties C Figure 1 Ties must be positioned as shown NOTE There is only one handlebar storage position folded over and down as originally shipped STEP 2 Inspect and Tighten Hardware Check all nuts bolts and screws on your unit and tighten as needed Tools Needed to Check for Loose Hardware e Adjustable wrench e Slotted head screwdriver e Phillips head screwdriver e 7 16 socket and extension to check hardware at ends of handlebar STEP 3 Add Motor Oil to Engine IMPORTANT The engine is shipped without oil in the crankcase Do not start the engine without first adding motor oil Severe engine damage will result if the engine is run without motor oil 1 Refer to the separate Engine Owner s Manual for motor oil specifications and capacities 2 Add oil as described in the Engine Owner s Manual the engine is a vertical type GX 31 model Figure 1 3 Features and Controls KNOW YOUR EQUIPMENT READ THIS OWNER S MA
32. ration Allow parts to cool before inspecting cleaning or repairing e Remember you can stop the tines by releasing the engine Throttle Tines lever Move the engine On Off switch to OFF to shut the engine off e Never transport this machine when the engine is running e Terminals and non insulated electrical parts shall be protected against shorting during normal servicing refueling or lubrication e Use extreme caution when reversing or pulling the machine toward you e Start the engine carefully according to instructions and with feet well away from the tines MAINTENANCE STORAGE e Keep the tiller attachments and acces sories in safe working condition e Check all nuts bolts and screws at fre quent intervals for proper tightness to be sure equipment is in safe working condition e Never store equipment with fuel in fuel tank inside a building where fumes may reach an open flame or spark hot water and space heaters furnaces clothes dryers stoves electric motors etc e Allow the engine to cool before storing the equipment e Keep the engine free of grass leaves or grease to reduce the chance of a fire hazard e Store gasoline in a cool well ventilated area Safely away from any spark or flame producing equipment Store gaso line in an approved container safely away from the reach of children e Never perform maintenance when engine is running or spark plug wire is connected unless instruct
33. thout tools and features dozens of tempered steel fingers that penetrate and loosen matted grass without disturbing root growth An 18 wide swath covers a large lawn area quickly The Lawn Aerator Attachment helps to promote healthy dense lawns by loosening and aerating the soil for better root growth Four tempered steel tines puncture the surface of the lawn thus allowing nutrients to reach the roots more easily This attachment assembles without tools Lawn Aerator Attachment Model OEM 290 264 DS J 10 5 Maintenance A WARNING Before inspecting cleaning or servicing the machine shut off engine let all moving parts come to a complete stop disconnect the spark plug wire and move the wire away from the spark plug Failure to follow these instructions can result in personal injury or property damage EQUIPMENT MAINTENANCE Transmission Maintenance The transmission was lubricated at the factory and should not require any further lubrication However you should check the lubricant level after the first five 5 hours of opera tion and every twenty five 25 operating hours thereafter If needed use a high quality automotive grade petroleum based grease A WARNING Before tipping engine or equipment to service transmission drain fuel from tank by running engine until fuel tank is empty Allow engine to cool To check the transmission 1 Stop the engine let it c
34. ting precautions to assist you in maintaining control of the equipment a Stand behind the equipment using both hands on the handlebars Relax your arms but use a secure hand grip Start tilling at shallow depths working gradually deeper with each pass Clear the tilling area of all large stones roots and other debris In an emergency stop the tines by releasing the engine Throttle Tines lever on the handlebar To stop the engine move the engine On Off switch to OFF e Do not overload the machine s capacity by attempting to till too deeply at too fast a rate e Never operate the equipment on slip pery surfaces Look behind and use care when backing up e Do not operate the equipment on a slope that is too steep for safety When on slopes slow down and make sure you have good footing e Never allow bystanders near the unit e Only use attachments and accessories that are factory approved e Never operate the equipment without good visibility or good light e Never operate the unit if you are tired or under the influence of alcohol drugs or medication e Do not tamper with the engine gov ernor settings on the machine the gov ernor controls the maximum safe oper ating speed and protects the engine and all other moving parts from damage caused by engine overspeed Authorized service shall be sought if a problem exists a o a e Do not touch engine parts which may be hot from ope
35. ug has low power under 2 Dirty air filter s 2 Clean or replace dirty air filters tilling conditions 3 Stale gas 3 Drain old fuel and replace with fresh fuel 4 Carburetor malfunction fuel filter 4 See authorized engine service dealer clogged ignition malfunction valves stuck etc Engine overheats 1 Engine cooling system clogged 1 Remove debris 2 Carburetor out of adjustment 2 See an authorized engine dealer Tines stop rotating 1 Object wedged between tines and hood 1 Remove wedged object 2 Internal transmission problem 2 See an authorized engine dealer Model 148H Parts List Transmission Assembly Ref Part Description Oty Ref Part Description Oty 1 1915039 Transmission Case left side 13 1110106 Locknut Nyloc 1 4 20 8 Incl pressed in bushing 1 14 1983635 Thrust Washer Output 050 A R 2 1915040 Transmission Case right side 15 1983640 Thrust Washer Output 040 MR diem RO ell Bushing rorodaan 1 16 1983641 Thrust Washer Input 020 MR EE a e RSE ON 17 1983642 Thrust Washer Input 035 MR ae DS add N 18 1983638 Thrust VVasher ou u e 2 9 o De rr ated 2 19 736 0463 Flat Washer 1 4 o on 2 G 19936307 MMUSI COM ziero ei anys eat 1 20 1983663 Hex Hd Screw 1 4 20X5 2 4 Ll xo he EE es nora 1 21 4747166 Set Screw 1 4 28 X 3 8 4 cd o
36. ull the machine forward letting you adjust forward speed by pressing down or lifting the handlebars 1 Roll the machine to the work area 2 Adjust the tilling depth to the desired position see Pre Start Preparation on the previous page 3 Start the engine see Stopping and Starting the Engine on the previous page Stand behind the handlebar and push down on the bar to raise the tines off the ground Squeeze the Throttle Tines Lever the engine should speed up and the tines start rotating Re lease the Throttle Tines Lever to return to idle the tines should stop rotating or they may rotate very slowly Lowering them back to the ground should stop any rota tion NOTE If tines continue to rotate when engine is idling either the idle speed is too high or the centrifugal clutch is mal functioning If this occurs contact the Factory or your local authorized dealer 4 Squeeze the Throttle Tines Lever to start the tines rotating Lower the tines to begin tilling Firmly hold the handlebar to prevent the machine from moving for ward too quickly and to allow enough time for the tines to dig deeply enough Adjust engine speed to suit the tilling conditions Remember that the rotating tines help to pull the machine forward Use slower speeds and a shallow depth setting when learning to use the unit and whenever you are tilling on hard rough or uneven ground 5 Do not try to till too deeply in the first pass through
37. unit please call the Customer Support Department FIR Call 1 330 558 7220 or 1 866 840 6483 to reach a Customer Support representative Please have AN your units model number and serial number ready when you call See previous section to locate this in formation You will be asked to enter the serial number in order to process your call For more details about your unit visit our website at www troybilt com 1 Safety Safety Alert Symbol A TRAINING e Read this Owner s Manual and the sep arate Engine Owner s Manual very care fully before operating this equipment Be completely familiar with the controls and the proper use of the equipment Know how to stop the unit and disengage the controls quickly A replacement Manual is available by contacting your authorized dealer or the Factory e Never allow children or untrained adults to use this equipment Let adults Operate the unit only if instructed properly e Keep the area of operation clear of all persons particularly small children and pets Keep bystanders at least 25 feet from the area of operation e Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people their property and themselves e Familiarize yourself with all of the safety and operating decals on this equip ment and on any of its attachments or accessories e Do not run engine in an enclosed area Engine exhaust contains carbon monoxide
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