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Craftsman
Lawn & Garden

Model # 1318561 Official Craftsman power unit

Here are the diagrams and repair parts for Official Craftsman 1318561 power unit, 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 142 parts  |
E-ring 52913
#32

Engine mount diagram

E-ring

Part #52913

Replaced by #812000029

?
Manufacturer substitution
This part replaces 52913. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$3.50 | 
22% OFF Phone Price : $4.50
In Stock
Tire 59039
#39

Engine mount diagram

Tire

Part #59039

Replaced by #532122075

?
Manufacturer substitution
This part replaces 59039. Substitute parts can look different from the original.
BEST SELLER
$76.88 | 
6% OFF Phone Price : $81.88
In Stock
Lawn Tractor Tire Valve Stem Cap (replaces 21303, 24350, 532059192, 9427576) 59192
#30

Engine mount diagram

Lawn tractor tire valve stem cap (replaces 21303, 24350, 532059192, 9427576)

Part #59192

This item is not returnable
$3.27 | 
23% OFF Phone Price : $4.27
Back Order
Nut 9414962
#17

Drive assembly and grill diagram

Nut

Part #9414962

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

Keps Nut 271184
Keps nut

Part #271184

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

Cotter 103385
#74

Engine mount diagram

Cotter

Part #103385

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

Lock Washer 112723
Lock washer

Part #112723

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

Screw 792007
#43

Engine mount diagram

Screw

Part #792007

Replaced by #792007

?
Manufacturer substitution
This part replaces 792007. Substitute parts can look different from the original.
This item is not returnable
$4.37
In Stock
Nut 9415172
#77

Engine mount diagram

Nut

Part #9415172

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

Washer 120393
#71

Engine mount diagram

Washer

Part #120393

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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Why won't my treadmill power up?

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

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Why is my treadmill's walking belt off center?

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

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Why won't my treadmill start even though the console display works?

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

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Why is my treadmill's heart rate sensor not accurate?

Main causes: faulty sensors, wiring failure, bad control console…

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Why does my treadmill have no display?

Main causes: bad control console, wiring failure, bad motor control board…

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Why does my treadmill's walking belt slow down?

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

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Why is my treadmill's walking belt slipping?

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

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Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

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How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

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Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

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Repair difficulty
Time required
 45 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your fitness & exercise

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

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Top questions about Sears and Sears PartsDirect

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