Troy-Bilt TUFFY 634BM manual

O TRO_ BILT Operator's Manual Rear-tine Tiller Models 630C Tuffy _ 634Fm BroncoTM 634Bm Super BroncoTM Model 634B Shown 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-covered or grass-covered land u[...]

TABLE OF CONTENTS Content Page Calling Customer Support ....................................................................................................... 2 Safety ...................................................................................................................................... 3 Assembly....................................[...]

SECTION 1: SAFETY This machine meetsvoluntary safety stan- dard B71.8-1996, whichis sponsored bythe Outdoor PowerEquipment Institute, Inc., and is published bythe AmericanNational Standards Institute. WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproduc- Sa[...]

4. Exercise caution to avoid slipping or fall- If in doubtabout the tilling conditions,al- 24. Do not touch engine parts which may ing. 5. If the unit should start to vibrate aonor- really,stop the engine, disconnect the spark plug wire and prevent it from touch- ing the spark plug, and check immediately for the cause. Vibration is generally a warn[...]

Decals For your safety and the safety of others, vari- ous safety and operational decals are located on your unit (see Figure 1-2) t Keepthe decals clean and legible at all times. Contactyour local service dealer or the factory for replacements if any decals are damaged or missing. Referto the Parts List pages in this Manual for decal locations, de[...]

SECTION 2: ASSEMBLY WARNING: To prevent personal injury or property damage,do not start the engine until all assembly steps are complete and you have read and understandthe safety and operating instructions in this manual. INTRODUCTION Carefully follow these assembly steps to correctly prepare your tiller for use. It is recommended that you read th[...]

Fig. 2-3: Wheel in FREEWHEEL position STEP 4: INSTALL FORWARD CLUTCH CABLE 1. Attach the forward clutch cable bracket (P, Fig. 2-4) to the handlebar support AI with a 1/4"-20 x 1-1/42 hex hd. screw (R) and V4"-20 hex Iocknut (S). Tighten se- curely. 2. Carefully unwrap the forward clutch ca- ble (cable without an attached knob, from its s[...]

4. Thread the #10-24 hex nut (Z, Fig. 2-5) halfway onto the screw (V). 5. Thread the screw IV_ into the cable ad- juster (X). 6. Hook the cable spring (W, Fig.2-6) into the V-shaoed bend in the Forward Clutch Bail _Y). 7. Check for correct tension on the forward drive belt by taking two measurements of the cable spnng, as follows: a. With the Forwa[...]

31bY I_: L;I'IEL;K LEVEL UI- The transmission was filled with gear oil at the factory. However,you should check the gear oil level at this time to makecertain it is correct. IMPORTANT: Do not operate the tiller if the gear oil level is low. Doing so will result in severe damage to the transmission com- ponents. 1. With the tiller on level grou[...]

SECTION 3: FEATURES AND CONTROLS WARNING: Before operating your machine, carefully readand understand all safety, controls 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 personal injury. INTRODUCTION This Section describe[...]

Figure 3-3: FREEWHEEL position. ,_ WARNING: Use extreme caution when reversing or pulling the machine towards you. Look behind to avoid obstacles. Neverattempt to till in reverse. Failure to follow this warning could result in personal injury or property damage. To operate the Reverse Clutch Control: 1. Put wheels in WHEELDRIVE position (see "[...]

SECTION 4: OPERATION WARNING: Before Reverse Clutch Control operating your machine, (Models 634F/634B) carefully readand understand all safety (Section 1), controls (Section 3) and operating instructions (Section 4) in this Manual, the separate Engine Owner's Manual,and on the Clutch Bail decals on the machine. Failure to follow these instruct[...]

KEEP AWAY F_OM ROTATING 11NES. ROTATING 11NE$ WILL CAUSE INJURY. Stopping the Engineand Tiller 1. To stop the wheels and tines, release the Forward Clutch Bail (all models) or the Re- verse Clutch Control (Models 634F and 634B) -- whichever control is in use. 2. To stop the engine, put the ignition switch and/or the throttle control lever in the &q[...]

TILLING TIPS & TECHNIQUES Tilling Depths _=i, WARNING: Before A _ • tilling, Contactyour ,m = === telephone or utilities company and inquire if underground equipment or lines are used on your property. Do not till near • Avoid pushing down on the handlebars in an attemptto force the tiller to dig deeper. Doing so takes the weight off the po[...]

TILLING TIPS & TECHNIQUES (CON'T) PowerComposting Power composting simply means tilling underand burying in the soil all manner of organic WARNING: When power matter such as crop residues, leaves, grassclippings and cover crops. This materialwill de, composting, do not keep the compose during the non-growing seasonand add imPortant natural[...]

TILLING TIPS & TECHNIQUES (CON'T) Terrace Gardening(continued) • To create aterrace, start at the top of the slope and work down. Go backand forth across the first row as shown in Fig.4-10. • Eachsucceedinglowerterraceisstartedbywalkingbelowtheterraceyou'repre- e_ll_l___....__,_,.. _e paring. For addedstability of the tiller, alwa[...]

SECTION 5: MAINTENANCE ,_ WARNING: Before inspecting, cleaning or servicing the machine, shut off engine, wait for all moving parts to come to a complete stop, disconnect spark plug wire and move wire away from spark plug. Remove ignition key on electric Start models. Failure to follow these instructions can result in serious personal injury or pro[...]

WARNING: Before inspecting, cleaning or servicing the machine, shut off engine, wait for all moving parts to come to a complete stop, disconnect spark plug wire and move wire away from spark plug. Failure to follow these instructions can result in serious personal injury or property damage. 4. The gear oil level is correct if the gear B. To Drain t[...]

WARNING: Before inspecting, cleaning or servicing the machine, shut off engine, wait for all moving parts to come to a complete stop, disconnect spark plug wire and move wire away from spark plug. Failure to follow these instructions can result in serious personal injury or property damage. FF_ONTi FORWARD SHAFT C h Unthread the hex nut IC, Figur[...]

WARNING: Before inspecting, cleaning or servicing the machine, shut off engine, wait for all moving parts to come to a complete stop, disconnect spark plug wire and move wire away from spark plug. Failure to follow these instructions can result in serious personal injury or property damage. FORWARD CLUTCH BAIL ADJUSTMENT If the Forward Clutch Bail [...]

WARNING: Before inspecting, cleaning or servicing the machine, shut off engine, wait for all moving parts to come to a complete stop, disconnect spark plug wire and move wire away from spark plug. Failure to follow these instructions can result in serious personal injury or property damage. 3. Clean around the oil dipstick or oil fill tube (whichev[...]

WARNING: Before inspecting, cleaning or servicing the machine, shut off engine, wait for all moving parts to come to a complete stop, disconnect spark plug wire and move wire away from spark plug. Failure to follow these instructions can result in serious personal injury or property damage. TROUBLESHOOTING PROBLEM Engine does notstart Engine tuns p[...]

SECTION 6: MODELS 630C, 634F & 634B PARTS LIST 5 19 14 13 _ H 3 4 15 11 REF PART NO. NO. 1 1185469 2 710-0597 3 710-0599 4 710-0874 5 710-3039 6 712-0291 7 712-3004A 8 712-3009 9 736-0119 10 GW-55013-1 11 GW-55013-2 18 12 15 (A) For Model 630C (B) For Model 634F (C) For Model 634B DESCRIPTION Spiro] Pin Hex Hd. Screw, 1/4-20 x 1 Screw, Self-Tap[...]

MODELS 630C, 634F & 634B 2 20 13 18 / 2O / 16 22 25 7 20 / 18 24[...]

MODELS 630C, 634F & 634B REF NO. 1 1916719 2 1916755 3 1917479 4 1918745 5 710-0599 6 710-3008 7 712-3009 8 GW-55042 9 GW-55043 10 GW-55102 11 GW-55044 12 GW-9855 13 725-0157 14 736-3050 15 1916674 16 1916712 17 710-0106 18 710-0216 20 710-0805 21 712-0121 22 712-0291 23 712-3000 25 736-0119 PART NO. DESCRIPTION Cable Assembly, Reverse Clutch(B[...]

MODELS 630C, 634F & 634B 1 3 / / (A) For Model 6300 (B) For Model 634F (C) For Model 634B REF NO. 1 GW-9517 2 GW-1714 3 GW-50043 4 711-04109 5 GW-1224-1 * GW-1224-2" GW-1224-3" GW-1224-4" -- GW-13250 PART NO. DESCRIPTION Snap Ring Bearing, Tapered Roller (with race) Support Washer, Rear Drive Shaft(A) (B) (C) Shim,Rear Bearing Ca[...]

MODELS 630C, 634F & 634B FRONT 8 11 3 4 (A) For Model 6300 (B) For Model 634F (C) For Model 634B _2 REF PART NO. NO. 1 GW-9512 2 1909950 3 GW-1166-1" GW-1166-2 * GW-1166-3 * GW-1166-4 * GW-1166-5 * GW-1086 711-04092 711-04068 GW-9305 GW-1132-2 1904278 711-04078 GW-1104 1904279 6 7 8 9 10 11 7 4 3 DESCRIPTION Retainer, Snap Ring, "E&qu[...]

MODELS 630C, 634F & 634B 10 10 14 * included with transmission when purchased as an assembly only. Remove anddiscard when installing the transmission on tiller. REF PART NO. NO. 1 GW-9727 2 710-04049 3 736-0119 4 1918377 5 1916641 6 GW-50032 7 714-04030 DESCRIPTION Plug, Transmission Oil Fill Hex Hd. Flange Screw, 5/16-18 x 5/8,G r. 5 Lock Wash[...]

MODELS 6300,634F & 634B Hold Tines With Blunt End Toward You LEFT-HAND TINE RIGHT-HAND TINE NOTE: Ideotib Left and Right sides of tiller b, standing _n operator position and facing direction of forward trave 11 2 7 t Used on Left side of tiller $ Used on Right side of tiller REF PART NO. NO. 1 710-3005 2 GW-50049-01 3 712-3000 4 710-0347 5 GW-5[...]

MODELS 630C, 634F & 634B 24 38 17 5 24' 3O[...]

MODELS 630C, 634F & 634B REF NO. 1 2 3 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 PART NO. DESCRIPTION 1107382 1108841 1916531 GW-55035 1916532 GW-55031 1916535 1916652 1916657 GW-55037 1916658 1916660 1916724 1916725 1916726 1916794 1916795 1917326 1917746 1918731 1918744 710[...]

TROY-BILT TILLER LIFETIME LIMITED WARRANTY WHATPRODUCT ISCOVERED All Troy-Bilt branded rear tine walk-behind tillers with gear drive transmissions. This warranty begins on the date of purchase and is warranted by Troy-Bilt LLC for the life of the tiller, to the odgina] purchaser only. WHAT IS COVERED Troy-Bilt LLC will, at its option, repair or rep[...]