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Craftsman
Riding Mowers & Tractors

Model # 536963631 Official Craftsman 36" riding rotary mower with electric start

Here are the diagrams and repair parts for Official Craftsman 536963631 36" riding rotary mower with electric start, 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 363 parts  |
Retaining Ring 36625
#32

Steering and front axle diagram

Retaining ring

Part #36625

Replaced by #812000029

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Manufacturer substitution
This part replaces 36625. 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
Ht Adj Lh 780061
#5

Transaxle no. 794120 diagram

Ht adj lh

Part #780061

Replaced by #1740718AYP

?
Manufacturer substitution
This part replaces 780061. Substitute parts can look different from the original.
BEST SELLER
$11.49 | 
15% OFF Phone Price : $13.49
In Stock
Dowel Pin 786026
#67

Transaxle no. 794120 diagram

Dowel pin

Part #786026

Replaced by #786026B

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Manufacturer substitution
This part replaces 786026. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.60 | 
18% OFF Phone Price : $5.60
In Stock
Holder 790005
#81

Transaxle no. 794120 diagram

Holder

Part #790005

Replaced by #790025

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Manufacturer substitution
This part replaces 790005. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$18.30 | 
10% OFF Phone Price : $20.30
In Stock
Screw 792085
#85A

Transaxle no. 794120 diagram

Screw

Part #792085

Replaced by #792085A

?
Manufacturer substitution
This part replaces 792085. Substitute parts can look different from the original.
This item is not returnable
$4.60 | 
18% OFF Phone Price : $5.60
In Stock
Spacer 786066
#89

Transaxle no. 794120 diagram

Spacer

Part #786066

Replaced by #786066

?
Manufacturer substitution
This part replaces 786066. Substitute parts can look different from the original.
This item is not returnable
$4.60
In Stock
Fuel Clamp 41008
#17

Top half diagram

Fuel clamp

Part #41008

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

Locknut 18 271184
Locknut 18

Part #271184

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

Lock Nut 792075
#84

Transaxle no. 794120 diagram

Lock nut

Part #792075

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

Lock Nut 9413447
Lock nut

Part #9413447

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

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 charge a dead battery on my riding mower?

Main causes: faulty battery, bad alternator…

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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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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 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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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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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 run rough or misfire?

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

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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 move?

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

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Repair difficulty
Time required
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Get your sputtering carburetor running smoothly in 60 minutes.…

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Time required
 60 minutes or less

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Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

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