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Craftsman
Tiller

Model # 91798350 Official Craftsman rotary tiller attachment

Here are the diagrams and repair parts for Official Craftsman 91798350 rotary tiller attachment, 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 97 parts  |
Hitch Pin, 2-pack 4939M
Hitch pin, 2-pack

Part #4939M

Replaced by #596919601

?
Manufacturer substitution
This part replaces 4939M. Substitute parts can look different from the original.
This item is not returnable
$3.98 | 
20% OFF Phone Price : $4.98
In Stock
Gripco Nut 1685H
#42

Transmission diagram

Gripco nut

Part #1685H

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

Tractor Accessories Tiller Clevis Pin (replaces 138078, 326j, 326j500, 43023, 502498, 506028, 506538, 511606, 518015, 5297h, 532004929, 6202j, 711-0599, L-5042, L-5069, L-5078) 4929H
#3

Transmission diagram

Tractor accessories tiller clevis pin (replaces 138078, 326j, 326j500, 43023, 502498, 506028, 506538, 511606, 518015, 5297h, 532004929, 6202j, 711-0599, l-5042, l-5069, l-5078)

Part #4929H

Replaced by #532004929

?
Manufacturer substitution
This part replaces 4929H. Substitute parts can look different from the original.
$10.26
In Stock
Idler Pulley 4933H
#10

Engine and tine assembly diagram

Idler pulley

Part #4933H

Replaced by #583768601

?
Manufacturer substitution
This part replaces 4933H. Substitute parts can look different from the original.
$25.69
In Stock
Woodruff Key 9858M1
#32

Transmission diagram

Woodruff key

Part #9858M1

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

Bolt 122007
#44C

Transmission diagram

Bolt

Part #122007

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

Needle Brg 4895H
#16

Transmission diagram

Needle brg

Part #4895H

Replaced by #532004895

?
Manufacturer substitution
This part replaces 4895H. Substitute parts can look different from the original.
This item is not returnable
$13.31 | 
13% OFF Phone Price : $15.31
In Stock
Washer 273588
Washer

Part #273588

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

Retainer 4497H
#16

Engine and tine assembly diagram

Retainer

Part #4497H

Replaced by #532004497

?
Manufacturer substitution
This part replaces 4497H. Substitute parts can look different from the original.
This item is not returnable
$6.30
In Stock
Thrust Bearing 1370H
#29

Transmission diagram

Thrust bearing

Part #1370H

Replaced by #532001370

?
Manufacturer substitution
This part replaces 1370H. Substitute parts can look different from the original.
This item is not returnable
$6.64 | 
13% OFF Phone Price : $7.64
In Stock

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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?

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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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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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A guide to garden tillers

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