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Craftsman
Front-Tine Tiller

Model # 91725009 Official Craftsman front-tine tiller

Here are the diagrams and repair parts for Official Craftsman 91725009 front-tine tiller, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Owner’s manual
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Model diagram and schematic

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Showing 10 of 240 parts  |
Lock Nut 73900600
#5

Transmission diagram

Lock nut

Part #73900600

Replaced by #532409149

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Manufacturer substitution
This part replaces 73900600. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.31 | 
16% OFF Phone Price : $6.31
In Stock
Spring Retainer 3146R
#2

Tine diagram

Spring retainer

Part #3146R

Replaced by #532003146

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Manufacturer substitution
This part replaces 3146R. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.02 | 
20% OFF Phone Price : $5.02
In Stock
Tiller Reverse Drive Belt 2614J
#15

Belt guard & pulley diagram

Tiller reverse drive belt

Part #2614J

Replaced by #599385301

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Manufacturer substitution
This part replaces 2614J. Substitute parts can look different from the original.
BEST SELLER
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$19.98 | 
9% OFF Phone Price : $21.98
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Lock Washer 10040500
Lock washer

Part #10040500

Replaced by #596238801

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Manufacturer substitution
This part replaces 10040500. Substitute parts can look different from the original.
This item is not returnable
$5.11
In Stock
Washer 19091016
#11

Belt guard & pulley diagram

Washer

Part #19091016

Replaced by #596582301

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Manufacturer substitution
This part replaces 19091016. Substitute parts can look different from the original.
This item is not returnable
$5.11
In Stock
Nut 73680500
#5

Handle diagram

Nut

Part #73680500

The manufacturer no longer makes this part, and there's no substitute part

Frigidaire Lawn & Garden Equipment Bolt 74760520
Frigidaire lawn & garden equipment bolt

Part #74760520

Replaced by #595305701

?
Manufacturer substitution
This part replaces 74760520. Substitute parts can look different from the original.
This item is not returnable
$5.31 | 
16% OFF Phone Price : $6.31
In Stock
Nut 98000129
#12

Handle diagram

Nut

Part #98000129

Replaced by #585802801

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Manufacturer substitution
This part replaces 98000129. Substitute parts can look different from the original.
$8.54
In Stock
Lawn & Garden Equipment Bolt 74780632
#9

Belt guard & pulley diagram

Lawn & garden equipment bolt

Part #74780632

Replaced by #596564403

?
Manufacturer substitution
This part replaces 74780632. Substitute parts can look different from the original.
This item is not returnable
$6.83
In Stock
Nut 73350600
#21

Belt guard & pulley diagram

Nut

Part #73350600

Replaced by #873220600

?
Manufacturer substitution
This part replaces 73350600. Substitute parts can look different from the original.
$8.54
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…

Read more

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…

Read more

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

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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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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A guide to garden tillers

A guide to garden tillers

Rear tine tiller or front tine tiller, what to know to help in choosing the correct one for your needs.…

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