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Troybilt
Rear-Tine Tiller

Model # HORSE SERIAL 916107 AND UP Official Troybilt rotary tiller

Here are the diagrams and repair parts for Official Troybilt HORSE-SERIAL-916107-AND-UP rotary tiller, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 320 parts  |
Screw 9552
Screw

Part #9552

Replaced by #710-0599

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Manufacturer substitution
This part replaces 9552. Substitute parts can look different from the original.
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This item is not returnable
$4.91 | 
17% OFF Phone Price : $5.91
In Stock
Horse Srial 9759
#11

Dozer/snow blade attachment (figure 10) diagram

Horse srial

Part #9759

Replaced by #710-3180

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Manufacturer substitution
This part replaces 9759. Substitute parts can look different from the original.
This item is not returnable
$6.93 | 
13% OFF Phone Price : $7.93
In Stock
Clutch Tine 2120-1
#10

Tiller attachment transmission assemblies (figure 6) diagram

Clutch tine

Part #2120-1

Replaced by #1902404

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Manufacturer substitution
This part replaces 2120-1. Substitute parts can look different from the original.
$183.89
In Stock
Clutch Dog 2120-3
#34

Power unit transmission assemblies (figure 5) diagram

Clutch dog

Part #2120-3

Replaced by #1902404

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Manufacturer substitution
This part replaces 2120-3. Substitute parts can look different from the original.
$183.89
In Stock
Screw 2130
#29

Power unit transmission assemblies (figure 5) diagram

Screw

Part #2130

Replaced by #1902404

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Manufacturer substitution
This part replaces 2130. Substitute parts can look different from the original.
$183.89
In Stock
Oil Seal 9617
Oil seal

Part #9617

Replaced by #921-04030

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Manufacturer substitution
This part replaces 9617. Substitute parts can look different from the original.
This item is not returnable
$15.89 | 
11% OFF Phone Price : $17.89
In Stock
V-belt 9245
#24

Wheel speed lever, belt drive sys. engines, wheels (fig. 3) diagram

V-belt

Part #9245

Replaced by #GW-9245

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Manufacturer substitution
This part replaces 9245. Substitute parts can look different from the original.
This item is not returnable

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$25.64 | 
19% OFF Phone Price : $31.64
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Oil Seal 9600
#43

Power unit transmission assemblies (figure 5) diagram

Oil seal

Part #9600

Replaced by #921-04044

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Manufacturer substitution
This part replaces 9600. Substitute parts can look different from the original.
$13.91
In Stock
Roll Pin 9308
#17

Depth regulator & tine hood assemblies (figure 4) diagram

Roll pin

Part #9308

Replaced by #715-0108

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Manufacturer substitution
This part replaces 9308. Substitute parts can look different from the original.
$8.66
In Stock
Screw 9672
#31

Power unit transmission assemblies (figure 5) diagram

Screw

Part #9672

Replaced by #710-04354

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Manufacturer substitution
This part replaces 9672. Substitute parts can look different from the original.
This item is not returnable
$5.94 | 
14% OFF Phone Price : $6.94
In Stock

Most common symptoms to help you fix your tillers

Choose a symptom to see related tiller repairs.

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Why do my tiller's tines turn but the wheels don't?

Main causes: clutch cable problems, faulty transmission…

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Why does my tiller's engine leak oil or gas?

Main causes: leaky engine head gasket, damaged sump gasket, damaged oil drain plug seal, loose or cracked fuel line, lea…

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Why does my tiller's engine run roughly or misfire?

Main causes: dirty carburetor, engine needs tune up, stale gas…

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Why won't my tillers wheels or tines turn?

Main causes: worn or broken drive belts, bad transmission, clutch cable problems…

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Why does my tiller turn the soil poorly?

Main causes: damaged tines, broken clevis pins, worn drive belt, faulty transmission, clutch cable problems, improper de…

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Why do my tiller's wheels turn but the tines don't?

Main causes: broken shaft clevis pins, transmission failure…

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Why won't my tiller's engine start?

Main causes: carburetor failure, bad gasoline, dirty spark plug, broken recoil starter…

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Most common repair guides to help fix your tillers

These step-by-step repair guides will help you safely fix what’s broken on your tiller.

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How to replace a tiller recoil starter

The recoil starter spins the engine when you pull the starter rope, and the rope retracts when released. If the recoil s…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your tillers

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