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Craftsman
Riding Mowers & Tractors

Model # 536657000 Official Craftsman 26" 6-hp riding rotary mower

Here are the diagrams and repair parts for Official Craftsman 536657000 26" 6-hp riding rotary mower, 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 240 parts  |
Carriage Bolt 998013
#82

Drive assembly diagram

Carriage bolt

Part #998013

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

Washer 845
#84

Drive assembly diagram

Washer

Part #845

Replaced by #17X168ZMA

?
Manufacturer substitution
This part replaces 845. Substitute parts can look different from the original.
$11.26
In Stock
Lock Nut 997316
#40

Drive assembly diagram

Lock nut

Part #997316

Replaced by #997316MA

?
Manufacturer substitution
This part replaces 997316. Substitute parts can look different from the original.
This item is not returnable
$6.40
In Stock
Housing 774345
#1

Differential diagram

Housing

Part #774345

Replaced by #774660

?
Manufacturer substitution
This part replaces 774345. Substitute parts can look different from the original.
$58.20
In Stock
Washer 792061
#13

Differential diagram

Washer

Part #792061

Replaced by #792061

?
Manufacturer substitution
This part replaces 792061. Substitute parts can look different from the original.
This item is not returnable
$2.29
In Stock
Wheel Axle 23763
#44

Mower deck diagram

Wheel axle

Part #23763

Replaced by #310716MA

?
Manufacturer substitution
This part replaces 23763. Substitute parts can look different from the original.
$8.69 | 
10% OFF Phone Price : $9.69
In Stock
Hex Head Screw 180018
#18

Transmission diagram

Hex head screw

Part #180018

Replaced by #1X38MA

?
Manufacturer substitution
This part replaces 180018. Substitute parts can look different from the original.
$7.57
In Stock
Screw 792044
#10

Differential diagram

Screw

Part #792044

Replaced by #792044

?
Manufacturer substitution
This part replaces 792044. Substitute parts can look different from the original.
This item is not returnable
$5.74
In Stock
Gear 778067
#4

Differential diagram

Gear

Part #778067

Replaced by #778132

?
Manufacturer substitution
This part replaces 778067. Substitute parts can look different from the original.
$28.44
In Stock
Retaining Ring 36625
Retaining ring

Part #36625

Replaced by #812000029

?
Manufacturer substitution
This part replaces 36625. Substitute parts can look different from the original.
This item is not returnable
$3.50 | 
22% OFF Phone Price : $4.50
In Stock

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

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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
 30 minutes or less
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Repair difficulty
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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