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Troybilt
Rear-Tine Tiller

Model # JUNIOR SERIAL #M74690 AND UP Official Troybilt roto tiller power composter

Here are the diagrams and repair parts for Official Troybilt JUNIOR-SERIAL-M74690-AND-UP roto tiller power composter, 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 238 parts  |
Bolt 9711
Bolt

Part #9711

Replaced by #710-0514

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Manufacturer substitution
This part replaces 9711. Substitute parts can look different from the original.
This item is not returnable
$5.33 | 
16% OFF Phone Price : $6.33
In Stock
Hex Head Bolt 9761
#5

Bolo tines diagram

Hex head bolt

Part #9761

Replaced by #710-3096

?
Manufacturer substitution
This part replaces 9761. Substitute parts can look different from the original.
This item is not returnable
$9.93 | 
9% OFF Phone Price : $10.93
In Stock
Bolt 9704
Bolt

Part #9704

Replaced by #710-0376

?
Manufacturer substitution
This part replaces 9704. Substitute parts can look different from the original.
This item is not returnable
$5.11 | 
16% OFF Phone Price : $6.11
In Stock
Bolt Hx Here 9758
Bolt hx here

Part #9758

Replaced by #710-0805A

?
Manufacturer substitution
This part replaces 9758. Substitute parts can look different from the original.
This item is not returnable
$7.43
In Stock
V-belt 20565
#14

Engine & support brackets, pulleys, belts, belt cover diagram

V-belt

Part #20565

Replaced by #954-04094

?
Manufacturer substitution
This part replaces 20565. Substitute parts can look different from the original.

Get free shipping with Automatic Reorder

$28.79 | 
17% OFF Phone Price : $34.79
In Stock
Tine 50049-01
#2

Bolo tines diagram

Tine

Part #50049-01

Replaced by #742-04226-0637

?
Manufacturer substitution
This part replaces 50049-01. Substitute parts can look different from the original.
$22.79 | 
21% OFF Phone Price : $28.79
In Stock
Spacer 9438
#8

Hood, bracket & depth regulator diagram

Spacer

Part #9438

Replaced by #750-04556

?
Manufacturer substitution
This part replaces 9438. Substitute parts can look different from the original.
$11.89
In Stock
Knob 9119
#12

Hood, bracket & depth regulator diagram

Knob

Part #9119

Replaced by #GW-9119

?
Manufacturer substitution
This part replaces 9119. Substitute parts can look different from the original.
$20.20
In Stock
Oil Seal 9623
#10

Transmission housing, covers, seals, gaskets & plugs diagram

Oil seal

Part #9623

Replaced by #921-04035

?
Manufacturer substitution
This part replaces 9623. Substitute parts can look different from the original.
This item is not returnable
$15.28 | 
12% OFF Phone Price : $17.28
In Stock
Hex Bracket 2636
#8

Hiller/furrower part #20868 (viewed from front of tiller) diagram

Hex bracket

Part #2636

Replaced by #GW-2636

?
Manufacturer substitution
This part replaces 2636. Substitute parts can look different from the original.
$207.98
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 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 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'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 do my tiller's wheels turn but the tines don't?

Main causes: broken shaft clevis pins, transmission failure…

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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 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

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

Use the advice and tips in these articles and videos to get the most out of your tiller.

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

This chart will help you find the right carburetor for your Craftsman snowblower, tiller or log splitter.…

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