Troy-Bilt 12210 Super Bronco Owner's Manual

Rear-tine tillers

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0 TRtIII BILT
Before ©
read this
Models
12227 - 3.75HP TUFFY ®
12209 - 5.5 HP BRONCO
TM
12210 - 6.5 HP Super BRONCO 'M
OWNER'SMANUAL
Rear-TineTillers
• Safety
• Assembly
• Controls
• Operation
• Maintenance
• Parts List
Model
12210
GARDEN WAYINCORPORATED

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Summary of Contents for Troy-Bilt 12210 Super Bronco

  • Page 1 0 TRtIII BILT OWNER'SMANUAL Rear-TineTillers • Safety • Assembly • Controls Before © read this • Operation • Maintenance • Parts List Models 12227 - 3.75HP TUFFY ® 12209 - 5.5 HP BRONCO Model 12210 - 6.5 HP Super BRONCO 'M 12210 GARDEN WAYINCORPORATED...
  • Page 2: Table Of Contents

    Table of Contents Dear Owner: You now own one of the finest standard-rotating-tine tillers SECTION 1: SAFETY........... available. Your new tiller allows you to till and cultivate your Safety Decals ............. garden with ease, and accomplish other property manage- Operating Symbols ............. ment projects as well.
  • Page 3: Section 1: Safety

    Safety SPARKARRESTERWARNING TO RESIDENTS Reverse Clutch OF CALIFORNIAAND SEVERALOTHERSTATES Control (Models ForwardClutch Bail Under California law, and under the laws of several 12209112210) other states, you are not permitted to operate an internal combustion engine using hydrocarbon fuels on any forest, brush, hay, grain, or grass covered land; or land covered by any flammable agricultural crop without an engine spark arrester in continuous effec- tive working order.
  • Page 4 4. Exercisecaution to avoid slipping or operating precautionsto assistyou in 24. Do not touch engine parts which may falling. maintainingcontrolof the tiller: be hot from operation. Let parts cool down sufficiently. 5. If the unit should start to vibrate abnor- a.
  • Page 5: Safety Decals

    Decals ReverseClutchControl ForwardClutchBail For your safety and the safety of Instruction others, various safety and opera- Operating Instruction 1220911221 O) tional decals are located on your unit (see Figure I-2). Keep the decals clean and legible at Starting Stabilization all times. Contact your local ser- Message (on engine) vice dealer or the factory for replacements if any decals are...
  • Page 6: Section 2: Assembly

    Assembly ASSEMBLYSTEPS STEP 1: UNPACKING INSTRUCTIONS To prevent personal injury or property damage, do not start the engine until NOTE: While unpacking, do not severely all assembly steps are complete and bend any control cables, you have read and understand the I.
  • Page 7: Install Forward Clutch Cable

    Fig. 2-3: Wheel in FREEWHEEL position (wheel drive pin throughwheel shaft only). STEP 4: INSTALL FORWARD CLUTCH CABLE 1. Attach the forward clutch cable bracket (P, Fig. 2-4) to the handlebar support (A) with a 1/4"-20 x 1-1/4" hex hd. screw (R) and 1/4"-20 hex Iocknut (S).
  • Page 8: Install Reverseclutch Cable (Models 12209/12210)

    4. Thread the #10-24 hex nut (Z, Fig. 2-5) halfway onto the screw (V). 5. Thread the screw (V) into the cable adjuster (X). 6. Hook the cable spring (W, Fig. 2-6) into the V-shaped bend in the Forward Clutch Bail (Y).
  • Page 9: Check Level Of Transmission Gear Oil

    STEP 6: CHECK LEVELOF STEP 7: ADD MOTOR OIL TRANSMISSION GEAR OIL TO ENGINE The transmission was filled with gear oil at The tiller is shipped withoutoil in the the factory. However,you should check engine. the gear oil level at this time to make cer- IMPORTANT: Do not start the engine tain it is correct.
  • Page 10: Section 3: Features & Controls

    Features and Controls ForwardClutchBail Before operating your machine, care- fully read and understand all safety, controls and operating instructions in Reverse Clutch this Manual, the separate Engine Control (Models Owner's Manual, and on the decals on 12209/12210) the machine. Failure to follow these instructionscan result in seriouspersonalinjury.
  • Page 11: Forward Clutch Bail

    results, always begin tilling at a very shallow depth setting and gradually • Use extreme caution when reversing increasethe tilling depth. or pulling the machine towards you. Look behind to avoid obstacles. • Never attempt to till in reverse. • Do not attempt to till too deeply too quickly.
  • Page 12: Section 4: Operation

    Operation Reverse ClutchControl 1. Complete the Pre-Start Checklist on (Models 12209/12210) this page. Before operating your machine, care- 2. Put the wheels in the WHEELDRIVE fully read and understand all safety position (see WheelDrive Pins in Section (Section 1), controls (Section 3) and 3 of this manual).
  • Page 13: Operating The Tiller

    4. Forforwardmotion of the wheels and (b) Swing the handlebarto the left so the tines: right wheeltakes a "step" backward. Next swing the handlebarto the right (a) Pull Forward Clutch Bail (Fig. 4-I) up so the left wheel "steps" backward. against handlebar.
  • Page 14: Tilling Tips & Techniques

    TILLING TIPS & TECHNIQUES • Avoid pushingdown on the handlebarsin an attempt to force the tiller to dig deeper. Doing so takes the weight off the poweredwheels, causing them to lose traction. Without the wheels helping to hold the tiller back, the tines will attempt to propel the tiller - often causingthe tiller to skip rapidlyacrossthe ground.
  • Page 15 TILLING TIPS & TECHNIQUES (cont.) Powercomposting simply meanstilling underand burying in the soil all mannerof organic mattersuch as crop residues,leaves,grass clippings and cover crops. This materialwill decomposeduring the non-growing seasonand add importantnatural nutri- When power composting,do not keep ents to the soil. the Depth Regulator Lever at a deep setting if the tiller jumps or bucks.
  • Page 16: Loading And Unloadingthe Tiller

    TILLING TIPS & TECHNIQUES (cont.) Terrace Gardening(continued) • To create a terrace,start at the top of the slope and work down. Go back and forth O_!'_ acrossthe first row as shown in Fig. 4-10. _,I_0 • Each succeeding lower terrace is started by walking below the terrace you're _]_l'll, prepa ring.
  • Page 17: Section 5: Maintenance

    Maintenance TILLER LUBRICATION If a cover is leaking, checkfor loose screws. If the screws are tight, a new After every 10 operating hours, oil or Before inspecting, cleaning gasket or oil seal may be required, grease the lubrication points shown in servicing the machine, shut off engine, If the leak is from around a shaft and oil Figure 5-1 and described below.
  • Page 18: Bolo Tines

    come to a complete stop, disconnect spark plug wire and move wire away from spark plug. efore inspecting, cleaning or servicing the machine, shut off engine, wait for all moving parts to Failure to follow these instructionscan result in serious personal injury or property damage. BO/O TINES 4.
  • Page 19: Checking And Adjusting Forwarddrive Belttension

    come to a complete stop, disconnect spark plug wire and move wire away from spark plug. Before inspecting, cleaning or servicing the machine, shut off engine, wait for all moving parts to Failure to follow these instructionscan result in serious personal injury or property damage. c=Unhook the top of the spring from the Forward Clutch Bail.
  • Page 20: Forward Clutch Bail Adjustment

    come to a complete stop, disconnect spark plug wire and move wire away from spark plug. efore inspecting, cleaning or servicing the machine, shut off engine, wait for all moving parts to Failure to follow these instructionscan result in serious personal injury or property damage. 5.
  • Page 21: Spark Plug Service

    come to a complete stop, disconnect spark plug wire and move wire away from spark plug. Before inspecting, cleaning or servicing the machine, shut off engine, wait for all moving parts to Failure to follow these instructionscan result in serious personal injury or property damage. 3.
  • Page 22: Troubleshooting

    come to a complete stop, disconnect spark plug wire and move wire away from spark plug. efore inspecting, cleaning or servicing the machine, shut off engine, wait for all moving parts to Failure to follow these instructionscan result in serious personal injury or property damage. TROUBLESHOOTING Before performing any troubleshooting procedures, refer to the appropriate safety, operating or maintenance instructions...
  • Page 23: Parts List

    Models 12209, 12210 and 12227 DRAWING NO. 1 PART REF. PART REF. DESCRIPTION QTY. DESCRIPTION QTY. 9552 9534 Hex Hd. FlangeScrew, Self-Tapping, Spacer ..........1/4-20 x 1/2 ........1100069 Hex Hd. Screw, 1/4-20 x 1 ....1917536 Decal, Hood ........9811 Hex Lock Nut, 1/4-20 ......
  • Page 24 Models 12209, 12210 and 12227 DRAWING NO. 2...
  • Page 25 Models 12209, 12210 and 12227 PARTS LIST - DRAWING NO. 2 REF. PART REF. PART DESCRIPTION QTY. DESCRIPTION QTY. 55104 1100044 Hex Hd. Screw, 5/16-18 x 3/4 ....Upper Handlebar (IncL ReE2) (A) ..1916996 1916107001 Upper Handlebar (IncL Refs, 2 & Handlebar Support ......
  • Page 26 Models 12209, 12210 and 12227 DRAWING NO. 4 FRONT REF. PART REF. PART DESCRIPTION QTY. DESCRIPTION QTY. 9512 55004 Wheel Shaft (A) ......... Retainer, Snap Ring, "E" Type... 9511 1916741 Wheel Shaft (B) (C) ......Retainer, Snap Ring ......1166-1 Shim, 0,062"...
  • Page 27 Models 12209, 12210 and 12227 DRAWING NO. 5 REF. PART REF. PART DESCRIPTION QTY. DESCRIPTION QTY. 9727 Plug,Transmission Oil Fill ....1915084010 Transmission Housing Ass'y....1186328 Hex Hd, flange Screw, 5116-18x 5/8, 1909374 Oil Seal,Tine Shaft ......Grade5 .......... 55011-1 Bearing Cap Gasket, .010"thick ..
  • Page 28 Models 12209, 12210 and 12227 DRAWING NO. 6 Reverse ClutchCable 24 3_15 Forward Clutch CaNe...
  • Page 29 Models 12209, 12210 and 12227 REF. PART REF. PART DESCRIPTION QTY. DESCRIPTION QTY. 1107382 FlatWasher ......... Engine, Recoil Start......1917326001 Bracket Belt Cover......9929 FlatWasher ......... 1100242 Lock Washer, 5/16 ......55037 Forward Drive Belt (A) ......Lock Washer, 5/16 (B)(C) ....1916657 Forward Drive Belt (B)(C) ....
  • Page 30 Models 12209, 12210 and 12227 DRAWING NO. 7 FRONT/ FORWARD WHEEL i SHAFT FRONT/ FORWARD LEFT SIDE SHAFT _IGHT SIDE Hold Tine With Blunt End Toward You Left Hand Tine Right Hand Tine NOTE: i dentify Leftand Right sides of tiller by standingin operatorposition andfacing directionof forward travel...
  • Page 31 Models 12209, 12210 and 12227 REF. PART REF. PART DESCRIPTION QTY. DESCRIPTION QTY. 9711 1916747001 HexHd, Screw, 3/8-16 x 1, Grade 5 ..Tine Holder (B)(C) ......... 50049-01 1915075001 Tine Holder (A) ........Bolo Tine - Right Hand. Single tineused 1917486 on left side of tiller, (IncL two each Wheel &...
  • Page 32: Customerserviceinformation

    CUSTOMERSERVICEINFORMATION CustomerService and Technical Service OwnerRegistrationCard Pleasefill out and mail the enclosed owner If you have questions or problems with the registration card, The purpose of this card is unit, contact your local dealer or the factory. to register each unit at the factory so that we (When calling or writing, provide the can provide you with warranty benefits and Model/Serial Numbers of the unit.)

This manual is also suitable for:

12209 bronco12227 tuffy

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