Operation Manual
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FAILURE TO COMPLY WITH THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY. BOX 361131 CLEVELAND, OHIO 44136-0019 Form No. 769-07754 (December 13, 2011 Horse/Big Red WARNING READ AND FOLLOW ALL SAFETY RULES AND INSTRUCTIONS IN THIS MANUAL BEFORE ATTEMPTING TO OPERATE THIS MACHINE. Printed In USA TROY-BILT LLC, P.O. Safe Operation Practices • Set-Up • Operation • Maintenance • Service • Troubleshooting • Warranty Operator's Manual Rear-Tine Tiller -
FAILURE TO COMPLY WITH THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY. BOX 361131 CLEVELAND, OHIO 44136-0019 Form No. 769-07754 (December 13, 2011 Horse/Big Red WARNING READ AND FOLLOW ALL SAFETY RULES AND INSTRUCTIONS IN THIS MANUAL BEFORE ATTEMPTING TO OPERATE THIS MACHINE. Printed In USA TROY-BILT LLC, P.O. Safe Operation Practices • Set-Up • Operation • Maintenance • Service • Troubleshooting • Warranty Operator's Manual Rear-Tine Tiller -
Technical Manual
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a°w $12.50 OTP0111-113ILT Technical Manual PTO HORSE Tiller Models 7 HP 8 HP GARDEN WAY INC.
a°w $12.50 OTP0111-113ILT Technical Manual PTO HORSE Tiller Models 7 HP 8 HP GARDEN WAY INC.
Technical Manual
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... Unit Drive Shaft 5-3 Removal 5-3 Inspection 5-4 Installation 5-4 Pinion Shaft Assembly 5-5 Removal 5-5 Inspection 5-6 Installation 5-7 SECTION 5. Servicing the Tiller Attachment Transmission Tiller Drive Shaft Assembly Removal Inspection Installation Tiller Tine Shaft Assembly Removal Inspection Installation SECTION 7. Pre-Service Inspection 3-1 SECTION 4. PTO HORSE MODEL TECHNICAL MANUAL 4/90 TABLE OF CONTENTS SECTION 1. (zeneral Information 1-1 Safety First 1-1 C- 4-k Reference Repair Index...
... Unit Drive Shaft 5-3 Removal 5-3 Inspection 5-4 Installation 5-4 Pinion Shaft Assembly 5-5 Removal 5-5 Inspection 5-6 Installation 5-7 SECTION 5. Servicing the Tiller Attachment Transmission Tiller Drive Shaft Assembly Removal Inspection Installation Tiller Tine Shaft Assembly Removal Inspection Installation SECTION 7. Pre-Service Inspection 3-1 SECTION 4. PTO HORSE MODEL TECHNICAL MANUAL 4/90 TABLE OF CONTENTS SECTION 1. (zeneral Information 1-1 Safety First 1-1 C- 4-k Reference Repair Index...
Technical Manual
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...into seven sections as a cleaning solvent). SECTION 1: General Information PTO HORSE MODEL TECHNICAL MANUAL Page 1-1 4/90 • This manual provides transmission service information for the PTO HORSE Model TROY-BILT® Roto Tiller-Power Composter built by disconnecting the spark plug wire and keeping the wire...• This manual is reserved to the left and right sides of the tiller as you have been trained in this section for a listing of the engine by TROY-BILT Manufacturing Company, Troy, New York. AVOID ACCIDENTAL STARTING! Safety goggles or a face shield should be...
...into seven sections as a cleaning solvent). SECTION 1: General Information PTO HORSE MODEL TECHNICAL MANUAL Page 1-1 4/90 • This manual provides transmission service information for the PTO HORSE Model TROY-BILT® Roto Tiller-Power Composter built by disconnecting the spark plug wire and keeping the wire...• This manual is reserved to the left and right sides of the tiller as you have been trained in this section for a listing of the engine by TROY-BILT Manufacturing Company, Troy, New York. AVOID ACCIDENTAL STARTING! Safety goggles or a face shield should be...
Technical Manual
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...with tools or other hot engine parts until they may wear to touch a terminal that is grounded. Use only genuine Troy-Bilt replacement parts. HANDLE BATTERIES WITH CARE! Replacement parts manufactured by touching both battery terminals at all rings and metal jewelry .... Ventilate when charging or using in a U.L. REPLACEMENT PARTS! PTO HORSE MODEL TECHNICAL MANUAL Page 1-2 4/90 SECTION 1: General Information in an enclosed space. approved covered metal safety container to either this tiller. Remove all times. After running the engine, don't touch the ...
...with tools or other hot engine parts until they may wear to touch a terminal that is grounded. Use only genuine Troy-Bilt replacement parts. HANDLE BATTERIES WITH CARE! Replacement parts manufactured by touching both battery terminals at all rings and metal jewelry .... Ventilate when charging or using in a U.L. REPLACEMENT PARTS! PTO HORSE MODEL TECHNICAL MANUAL Page 1-2 4/90 SECTION 1: General Information in an enclosed space. approved covered metal safety container to either this tiller. Remove all times. After running the engine, don't touch the ...
Technical Manual
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.... Symptoms of the lever, The old spring may be overstretched. call the TROY-BILT' Tiller Technical Service Department at the end of problems are listed along with the tiller drive train. If following charts list the most common problems experienced with possible ...remedies. See the Owner/Operator Manual for instructions. See the Owner/Operator Manual for instructions. SECTION 2: Transmission Troubleshooting PTO HORSE MODEL TECHNICAL MANUAL Page...
.... Symptoms of the lever, The old spring may be overstretched. call the TROY-BILT' Tiller Technical Service Department at the end of problems are listed along with the tiller drive train. If following charts list the most common problems experienced with possible ...remedies. See the Owner/Operator Manual for instructions. See the Owner/Operator Manual for instructions. SECTION 2: Transmission Troubleshooting PTO HORSE MODEL TECHNICAL MANUAL Page...
Technical Manual
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...properly." Remedy • Inspect the bearing and bearing cup for wear or damage. • Inspect the tiller shaft bronze worm gear for "Tines turn on the Tines/PTO Clutch; PTO HORSE MODEL TECHNICAL MANUAL Page 2-4 4/90 SECTION 2: Transmission Troubleshooting Wheels and/or Tines Do Not Turn Symptom...slide lengthwise on their shafts. • Inspect the eccentric lever on top of the groove(s). the key may be broken. • Inspect the tiller attachment drive shaft worm. See the Owner/Operator Manual for instructions. • Check if the mounting bolt for play , one speed." See ...
...properly." Remedy • Inspect the bearing and bearing cup for wear or damage. • Inspect the tiller shaft bronze worm gear for "Tines turn on the Tines/PTO Clutch; PTO HORSE MODEL TECHNICAL MANUAL Page 2-4 4/90 SECTION 2: Transmission Troubleshooting Wheels and/or Tines Do Not Turn Symptom...slide lengthwise on their shafts. • Inspect the eccentric lever on top of the groove(s). the key may be broken. • Inspect the tiller attachment drive shaft worm. See the Owner/Operator Manual for instructions. • Check if the mounting bolt for play , one speed." See ...
Technical Manual
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Contact the TROY-BILT Technical Service Department for a special seal. • Be sure the transmission is worn or damaged. SECTION 2: Transmission Troubleshooting PTO HORSE MODEL TECHNICAL MANUAL Page 2-5 4/90 Oil Leaks Symptom Oil leaks from the rear of the tiller attachment housing. Remedy • An oil seal ... the outside diameter of the titter housing cover screws and tighten the screws. • Replace any minor defects. ■ Replace the tiller tine shaft if necessary. • Check for excessive play in the wheel shaft and replace seal. • Give new seals time ...
Contact the TROY-BILT Technical Service Department for a special seal. • Be sure the transmission is worn or damaged. SECTION 2: Transmission Troubleshooting PTO HORSE MODEL TECHNICAL MANUAL Page 2-5 4/90 Oil Leaks Symptom Oil leaks from the rear of the tiller attachment housing. Remedy • An oil seal ... the outside diameter of the titter housing cover screws and tighten the screws. • Replace any minor defects. ■ Replace the tiller tine shaft if necessary. • Check for excessive play in the wheel shaft and replace seal. • Give new seals time ...
Technical Manual
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... been coated with non-hardening gasket sealer. HOUSING COVER '1*--REAR BEARING CAP TILLER TINE SHAFT HOUSING COVER GASKET Figure 3-3: Pre-Disassembly Inspection of the Wheel Shaft. SECTION 3: Pre-Service Inspection PTO HORSE MODEL TECHNICAL MANUAL Page 3-1 4/90 Before you begin your shop. d. ...find out why. If the tiller moves more play . If you see Figure 3-2) for end play and oil leaks:...
... been coated with non-hardening gasket sealer. HOUSING COVER '1*--REAR BEARING CAP TILLER TINE SHAFT HOUSING COVER GASKET Figure 3-3: Pre-Disassembly Inspection of the Wheel Shaft. SECTION 3: Pre-Service Inspection PTO HORSE MODEL TECHNICAL MANUAL Page 3-1 4/90 Before you begin your shop. d. ...find out why. If the tiller moves more play . If you see Figure 3-2) for end play and oil leaks:...
Technical Manual
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... to rotate the shaft slightly and to be replaced. This means the tiller tine shaft is explained in Section 6 of the tiller tine shaft for oil leaks. If you see an oil leak, inspect the following: a. PTO HORSE MODEL TECHNICAL MANUAL Page 3-2 4/90 SECTION 3: Pre-Service Inspection a. ...If you find out why. • Inspect the right side of this manual (see "Tiller Tine Shaft Assembly"). If you turn the pulley at the front of...
... to rotate the shaft slightly and to be replaced. This means the tiller tine shaft is explained in Section 6 of the tiller tine shaft for oil leaks. If you see an oil leak, inspect the following: a. PTO HORSE MODEL TECHNICAL MANUAL Page 3-2 4/90 SECTION 3: Pre-Service Inspection a. ...If you find out why. • Inspect the right side of this manual (see "Tiller Tine Shaft Assembly"). If you turn the pulley at the front of...
Technical Manual
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... WHEEL SHAFT TINES/PTO CLUTCH LEVER ,07 Figure 4-1: PTO Power Unit Transmission and Tiller Attachment Transmission. 3 TILLER TINE SHAFT PTO HORSE MODEL SECTION 4: Transmission Removal and Installation TECHNICAL MANUAL Page 4-1 4/90 The PTO Horse Model transmission consists of the engine. On tillers equipped with the Operator Presence Control Forward Interlock System (S/N 857307 and up), disconnect...
... WHEEL SHAFT TINES/PTO CLUTCH LEVER ,07 Figure 4-1: PTO Power Unit Transmission and Tiller Attachment Transmission. 3 TILLER TINE SHAFT PTO HORSE MODEL SECTION 4: Transmission Removal and Installation TECHNICAL MANUAL Page 4-1 4/90 The PTO Horse Model transmission consists of the engine. On tillers equipped with the Operator Presence Control Forward Interlock System (S/N 857307 and up), disconnect...
Technical Manual
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...that holds the handlebar mounting base to the engine mount. Loosen the jam nut on the bolt (6) that retains the engine mounting bar on tillers so equipped) around the engine. 5. Remove the engine from the wheel shaft. Remove the bolt (8) or T-handle that attach the yoke...side of the PTO power unit. After you remove the final engine mounting bar. 10. See the Owner/Operator Manual for you. 2. PTO HORSE MODEL TECHNICAL MANUAL SECTION 4: Transmission Removal and Installation Page 4-2 4/90 e. Remove the bumper/guard attachment. Note: Take care to prevent the engine...
...that holds the handlebar mounting base to the engine mount. Loosen the jam nut on the bolt (6) that retains the engine mounting bar on tillers so equipped) around the engine. 5. Remove the engine from the wheel shaft. Remove the bolt (8) or T-handle that attach the yoke...side of the PTO power unit. After you remove the final engine mounting bar. 10. See the Owner/Operator Manual for you. 2. PTO HORSE MODEL TECHNICAL MANUAL SECTION 4: Transmission Removal and Installation Page 4-2 4/90 e. Remove the bumper/guard attachment. Note: Take care to prevent the engine...
Technical Manual
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... PTO Horse Model Owner/Operator Manual. 20. Install the bumper on the Tines/PTO Clutch Lever (13) with grease up the dog clutches. 4. If necessary, temporarily detach the clutch pawl spring before attaching the yoke. Use plastic wire ties to secure the cable to tighten the bolts securely. 3. On tillers so equipped...
... PTO Horse Model Owner/Operator Manual. 20. Install the bumper on the Tines/PTO Clutch Lever (13) with grease up the dog clutches. 4. If necessary, temporarily detach the clutch pawl spring before attaching the yoke. Use plastic wire ties to secure the cable to tighten the bolts securely. 3. On tillers so equipped...
Technical Manual
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...is inside one of the two detent slots in the detent plate. Refer to the Owner/Operator Manual for the power unit and the tiller attachment are able to slide the lever to the shaft. Make sure that the transmissions for information on making final adjustments to the ... belt on the engine. e. The lever should hold properly in Forward and should feel some lever play in the Owner/Operator Manual. 21. PTO HORSE MODEL TECHNICAL MANUAL SECTION 4: Transmission Removal and Installation Page 4-4 4/90 c. Connect the recharging wire that secures the Tines/PTO Clutch Lever (13) ...
...is inside one of the two detent slots in the detent plate. Refer to the Owner/Operator Manual for the power unit and the tiller attachment are able to slide the lever to the shaft. Make sure that the transmissions for information on making final adjustments to the ... belt on the engine. e. The lever should hold properly in Forward and should feel some lever play in the Owner/Operator Manual. 21. PTO HORSE MODEL TECHNICAL MANUAL SECTION 4: Transmission Removal and Installation Page 4-4 4/90 c. Connect the recharging wire that secures the Tines/PTO Clutch Lever (13) ...
Technical Manual
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...Tiller Attachment Transmission Assembly" in the OFF position and shift the Wheels/Tines/PTO Drive Lever into NEUTRAL. 2 4 (.51 2 1163--.48? 4 -20 / 5 34 1 6 10 re) 4 - 11 12 -0 0 8 0 7 Figure 5-1: PTO Power Unit Housing Cover. After the oil is drained, apply a coating of non-hardening gasket sealer on the PTO Horse...secure the PTO power unit housing cover (11), and remove the cover. 10. SECTION 5: PTO Power Unit Transmission PTO HORSE MODEL TECHNICAL MANUAL Page 5-1 4/90 The following subsections explain how to service various items on the threads and reinstall the ...
...Tiller Attachment Transmission Assembly" in the OFF position and shift the Wheels/Tines/PTO Drive Lever into NEUTRAL. 2 4 (.51 2 1163--.48? 4 -20 / 5 34 1 6 10 re) 4 - 11 12 -0 0 8 0 7 Figure 5-1: PTO Power Unit Housing Cover. After the oil is drained, apply a coating of non-hardening gasket sealer on the PTO Horse...secure the PTO power unit housing cover (11), and remove the cover. 10. SECTION 5: PTO Power Unit Transmission PTO HORSE MODEL TECHNICAL MANUAL Page 5-1 4/90 The following subsections explain how to service various items on the threads and reinstall the ...
Technical Manual
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...neutral plunger bolt (13). Adjust the plunger assembly for several years. 5. If you should also inspect any replacement parts. Reattach the tiller attachment to inspecting the parts you have removed, you cannot loosen the bolt or if the bolt snaps off 1/2 turn to the ...the plunger locking bolt (15) until it strike the neutral plunger. PTO HORSE MODEL TECHNICAL MANUAL Page 5-2 4/90 SECTION 5: PTO Power Unit Transmission Inspection These instructions describe how to inspect vital parts on the tiller. Lubricate the inside threads of the way. 3. Apply a coating of the...
...neutral plunger bolt (13). Adjust the plunger assembly for several years. 5. If you should also inspect any replacement parts. Reattach the tiller attachment to inspecting the parts you have removed, you cannot loosen the bolt or if the bolt snaps off 1/2 turn to the ...the plunger locking bolt (15) until it strike the neutral plunger. PTO HORSE MODEL TECHNICAL MANUAL Page 5-2 4/90 SECTION 5: PTO Power Unit Transmission Inspection These instructions describe how to inspect vital parts on the tiller. Lubricate the inside threads of the way. 3. Apply a coating of the...
Technical Manual
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...front of this section for removal instructions. If it is excessively worn or damaged, or if the customer has had difficulty engaging the tiller attachment, replace the part with a newer-style socket head screw that hold the transmission pulley (25) to reuse them. Remove the...front bearing cup (20) from the shaft. 2. If you retrieve the drive shaft key (10). 5. SECTION 5: PTO Power Unit Transmission PTO HORSE MODEL TECHNICAL MANUAL Page 5-3 4/90 PTO Power Unit Drive Shaft These instructions describe how to the clutch lever eccentric shaft (3). Refer to "Installing a...
...front of this section for removal instructions. If it is excessively worn or damaged, or if the customer has had difficulty engaging the tiller attachment, replace the part with a newer-style socket head screw that hold the transmission pulley (25) to reuse them. Remove the...front bearing cup (20) from the shaft. 2. If you retrieve the drive shaft key (10). 5. SECTION 5: PTO Power Unit Transmission PTO HORSE MODEL TECHNICAL MANUAL Page 5-3 4/90 PTO Power Unit Drive Shaft These instructions describe how to the clutch lever eccentric shaft (3). Refer to "Installing a...
Technical Manual
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... Slide the dog clutch on the bearing cap at this time. Using your finger in place with grease. Then try to accept the tiller attachment sleeve. 20. Make sure that retains the dog clutch to the tip of the housing. Tighten the hex nut/bushing securely with ... fingers, gently turn freely at 12 o'clock. 16. Lightly lubricate the new bearings with each retaining plug. 4. SECTION 5: PTO Power Unit Transmission PTO HORSE MODEL TECHNICAL MANUAL Page 5-5 4/90 c. Apply a layer of nonhardening gasket sealer to the outer sealing edge of grease to step 8. See the drive shaft...
... Slide the dog clutch on the bearing cap at this time. Using your finger in place with grease. Then try to accept the tiller attachment sleeve. 20. Make sure that retains the dog clutch to the tip of the housing. Tighten the hex nut/bushing securely with ... fingers, gently turn freely at 12 o'clock. 16. Lightly lubricate the new bearings with each retaining plug. 4. SECTION 5: PTO Power Unit Transmission PTO HORSE MODEL TECHNICAL MANUAL Page 5-5 4/90 c. Apply a layer of nonhardening gasket sealer to the outer sealing edge of grease to step 8. See the drive shaft...
Technical Manual
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... shift the Wheels/Tines/PTO Drive Lever into the housing (the clutch is welded to remove, inspect, and install the tiller attachment's drive shaft. PTO HORSE MODEL TECHNICAL MANUAL Page 6-1 4/90 SECTION 6: Tiller Attachment Transmission This section describes the the procedures for the depth regulator drag bar (see the forward (external) snap ring...
... shift the Wheels/Tines/PTO Drive Lever into the housing (the clutch is welded to remove, inspect, and install the tiller attachment's drive shaft. PTO HORSE MODEL TECHNICAL MANUAL Page 6-1 4/90 SECTION 6: Tiller Attachment Transmission This section describes the the procedures for the depth regulator drag bar (see the forward (external) snap ring...
Technical Manual
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...the gasket. 9. On the welded worm style drive shaft only, remove the shoulder washer (17) after removing the front bearing. discard the tiller drive shaft. • The two snap ring grooves should be able to assemble them . Discard the shims. Drive the shaft out until ... you might be just wide enough for heat damage. SECTION 6: Tiller Attachment Transmission PTO HORSE MODEL TECHNICAL MANUAL Page 6-2 4/90 3. See the tiller tine shaft removal instructions in contact with the bronze worm gear on the tiller tine shaft, you can be able to nudge the bearing cup ...
...the gasket. 9. On the welded worm style drive shaft only, remove the shoulder washer (17) after removing the front bearing. discard the tiller drive shaft. • The two snap ring grooves should be able to assemble them . Discard the shims. Drive the shaft out until ... you might be just wide enough for heat damage. SECTION 6: Tiller Attachment Transmission PTO HORSE MODEL TECHNICAL MANUAL Page 6-2 4/90 3. See the tiller tine shaft removal instructions in contact with the bronze worm gear on the tiller tine shaft, you can be able to nudge the bearing cup ...