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Craftsman
Front-Tine Tiller

Model # 917986911 Official Craftsman tiller

Here are the diagrams and repair parts for Official Craftsman 917986911 tiller, as well as links to manuals and error code tables, if available.

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Owner’s manual
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Model diagram and schematic

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ALL PARTS
Showing 10 of 226 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
$4.74 | 
17% OFF Phone Price : $5.74
In Stock
Washer 19121414
#7

Handles diagram

Washer

Part #19121414

Replaced by #596134901

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Manufacturer substitution
This part replaces 19121414. Substitute parts can look different from the original.
BEST SELLER
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$2.49 | 
29% OFF Phone Price : $3.49
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
$3.97 | 
20% OFF Phone Price : $4.97
In Stock
Lawn Tractor Nut 73680600
#20

Wheel/depth stake diagram

Lawn tractor nut

Part #73680600

Replaced by #596322601

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Manufacturer substitution
This part replaces 73680600. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$2.16
In Stock
Tiller Tine Control Lever (replaces 532188562) 188562
#19

Handles diagram

Tiller tine control lever (replaces 532188562)

Part #188562

BEST SELLER
$25.53 | 
23% OFF MSRP : $33.00
In Stock
Pulley 130812
#2

Belt guard/pulley diagram

Pulley

Part #130812

Replaced by #592642101

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Manufacturer substitution
This part replaces 130812. Substitute parts can look different from the original.
This item is not returnable
$16.09 | 
11% OFF Phone Price : $18.09
In Stock
Tiller Shoulder Bolt 121117X
#16

Wheel/depth stake diagram

Tiller shoulder bolt

Part #121117X

Replaced by #532121117

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Manufacturer substitution
This part replaces 121117X. Substitute parts can look different from the original.
This item is not returnable
$5.29 | 
16% OFF Phone Price : $6.29
In Stock
Nut 98000129
#12

Handles diagram

Nut

Part #98000129

Replaced by #426589

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Manufacturer substitution
This part replaces 98000129. Substitute parts can look different from the original.
This item is not returnable
$3.13
In Stock
Lawn & Garden Equipment Hex Jam Nut 73350500
#25

Belt guard/pulley diagram

Lawn & garden equipment hex jam nut

Part #73350500

This item is not returnable
$5.99 | 
14% OFF Phone Price : $6.99
In Stock
Pulley 180522
#18

Belt guard/pulley diagram

Pulley

Part #180522

Replaced by #532180522

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Manufacturer substitution
This part replaces 180522. Substitute parts can look different from the original.
$18.89 | 
10% OFF Phone Price : $20.89
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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

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