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Craftsman
Front-Engine Lawn Tractor

Model # 536250921 Official Craftsman 36" lawn tractor

Here are the diagrams and repair parts for Official Craftsman 536250921 36" lawn tractor, 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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Model diagram and schematic

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Showing 10 of 352 parts  |
Solenoid 44429
#24

Wiring diagram diagram

Solenoid

Part #44429

Replaced by #532146154

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Manufacturer substitution
This part replaces 44429. Substitute parts can look different from the original.
BEST SELLER
$26.61 | 
18% OFF Phone Price : $32.61
In Stock
Lock Nut 9424215
Lock nut

Part #9424215

Replaced by #703251

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Manufacturer substitution
This part replaces 9424215. Substitute parts can look different from the original.
$8.07 | 
11% OFF Phone Price : $9.07
In Stock
Washer 8728
#84

Top half diagram

Washer

Part #8728

Replaced by #783000MA

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Manufacturer substitution
This part replaces 8728. Substitute parts can look different from the original.
This item is not returnable
$9.34
In Stock
Car Bolt 126211
Car bolt

Part #126211

Replaced by #703159

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Manufacturer substitution
This part replaces 126211. Substitute parts can look different from the original.
This item is not returnable
$6.69
In Stock
Gear 778067
#4

Differential no. 794134 diagram

Gear

Part #778067

Replaced by #778132

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Manufacturer substitution
This part replaces 778067. Substitute parts can look different from the original.
$28.44
In Stock
Washer 845
Washer

Part #845

Replaced by #17X168ZMA

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Manufacturer substitution
This part replaces 845. Substitute parts can look different from the original.
$11.26
In Stock
Drive Pin 786040
#6

Differential no. 794134 diagram

Drive pin

Part #786040

Replaced by #786040

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Manufacturer substitution
This part replaces 786040. Substitute parts can look different from the original.
$12.51
In Stock
Washer 42584
#3C

Transmission diagram

Washer

Part #42584

Replaced by #583728901

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Manufacturer substitution
This part replaces 42584. Substitute parts can look different from the original.
This item is not returnable
$6.83
In Stock
Brg Frnt Whl 39979
#46

Front and rear axle assembly diagram

Brg frnt whl

Part #39979

Replaced by #39979MA

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Manufacturer substitution
This part replaces 39979. Substitute parts can look different from the original.
$14.29
In Stock
Blade 39311
#37

Mower deck diagram

Blade

Part #39311

Replaced by #782965MA

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Manufacturer substitution
This part replaces 39311. Substitute parts can look different from the original.

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$36.13
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Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

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How do I fix a flat tire on my riding mower?

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

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Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

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Why won't my riding mower move?

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

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Why is the steering loose on my riding mower?

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

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Why is my riding mower leaking oil or gas?

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

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Why does my riding mower creep in neutral?

Main causes: shift lever needs adjustment, neutral control needs adjustment…

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Why won't my riding mower cut grass?

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

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Why does my riding mower deck vibrate?

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components…

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Main causes: faulty battery, bad alternator…

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Most common repair guides to help fix your riding mowers & tractors

These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.

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Your mower can’t run on a damaged rear tire. Here’s how to install a new one.…

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Time required
 60 minutes or less
How to replace a riding lawn mower blade

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If a blade on your mower is dull or bent, replace it following the steps in this repair guide.…

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Time required
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How to replace a riding lawn mower fuel filter

Help your mower run better by replacing the fuel filter during your riding mower's annual tune-up.…

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Repair difficulty
Time required
 15 minutes or less

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