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Craftsman
Tiller

Model # 98729903 Official Craftsman roto tiller power composter

Here are the diagrams and repair parts for Official Craftsman 98729903 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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ALL PARTS
Showing 10 of 127 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.
BEST SELLER
This item is not returnable
$4.91 | 
17% OFF Phone Price : $5.91
In Stock
Bolt 9703
#14

Transmission housing, covers, seals, gaskets, and plug diagram

Bolt

Part #9703

Replaced by #710-3008

?
Manufacturer substitution
This part replaces 9703. Substitute parts can look different from the original.
This item is not returnable
$4.62 | 
18% OFF Phone Price : $5.62
In Stock
Roll Pin 9308
#8A

Tine hood, depth regulator, and drag bar diagram

Roll pin

Part #9308

Replaced by #715-0108

?
Manufacturer substitution
This part replaces 9308. Substitute parts can look different from the original.
$8.66
In Stock
Tine 50049-01
#2

Bolo tines, wheels 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
Oil Seal 9617
#7

Transmission housing, covers, seals, gaskets, and plug diagram

Oil seal

Part #9617

Replaced by #921-04030

?
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
Spring 55034
#27

Engine, engine brackets, and forward drive mechanism diagram

Spring

Part #55034

Replaced by #732-04085

?
Manufacturer substitution
This part replaces 55034. Substitute parts can look different from the original.
This item is not returnable
$24.54
In Stock
Spacer 9534
#10

Tine hood, depth regulator, and drag bar diagram

Spacer

Part #9534

Replaced by #750-04556

?
Manufacturer substitution
This part replaces 9534. Substitute parts can look different from the original.
$11.89
In Stock
Key 9305
#6

Wheel shaft & tiller shaft assemblies diagram

Key

Part #9305

Replaced by #714-04059

?
Manufacturer substitution
This part replaces 9305. Substitute parts can look different from the original.
$11.74
In Stock
Cable 55048
#12

Handlebars, forward clutch cable & handlebar mtg hdw diagram

Cable

Part #55048

Replaced by #GW-55048P

?
Manufacturer substitution
This part replaces 55048. Substitute parts can look different from the original.
This item is not returnable
$41.96 | 
13% OFF Phone Price : $47.96
In Stock
Idler Pulley 9090
#21

Engine, engine brackets, and forward drive mechanism diagram

Idler pulley

Part #9090

Replaced by #756-04170

?
Manufacturer substitution
This part replaces 9090. Substitute parts can look different from the original.
$40.41 | 
13% OFF Phone Price : $46.41
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

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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