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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  |
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
Swtch W/keys 42863
#2

Wiring diagram diagram

Swtch w/keys

Part #42863

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

Hex Head Screw 443874
#8

Drive assembly diagram

Hex head screw

Part #443874

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

Fuel Clamp 41008
#4

Drive assembly diagram

Fuel clamp

Part #41008

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

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
Drive Pin 786040
#6

Differential diagram

Drive pin

Part #786040

Replaced by #786040

?
Manufacturer substitution
This part replaces 786040. Substitute parts can look different from the original.
$12.51
In Stock
Lckwshr 5/16 138485
#9

Drive assembly diagram

Lckwshr 5/16

Part #138485

Replaced by #138485MA

?
Manufacturer substitution
This part replaces 138485. Substitute parts can look different from the original.
$8.74
In Stock
Lock Nut 9424215
Lock nut

Part #9424215

Replaced by #703251

?
Manufacturer substitution
This part replaces 9424215. Substitute parts can look different from the original.
$8.07 | 
11% OFF Phone Price : $9.07
In Stock
Harpin Cottr 39521
Harpin cottr

Part #39521

Replaced by #31X9MA

?
Manufacturer substitution
This part replaces 39521. Substitute parts can look different from the original.
This item is not returnable
$6.23
In Stock
Axle Washer 642
Axle washer

Part #642

Replaced by #17X192MA

?
Manufacturer substitution
This part replaces 642. Substitute parts can look different from the original.
$8.49 | 
11% OFF Phone Price : $9.49
In Stock

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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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 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…

Read more

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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How do I charge a dead battery on my riding mower?

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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How to replace a riding lawn mower rear tire

How to replace a riding lawn mower rear tire

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

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

How to replace a riding lawn mower blade

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

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Repair difficulty
Time required
 30 minutes or less
How to replace a riding lawn mower fuel filter

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

Effective articles & videos to help repair your riding mowers & tractors

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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How to remove a lawn mower blade using a removal tool

How to remove a lawn mower blade using a removal tool

Learn how a blade removal tool makes replacing the blade easier and safer…

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Charging a battery in a riding lawn mower video

Charging a battery in a riding lawn mower video

Learn how to use a battery charger if your mower battery is dead.…

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Riding mower and tractor common questions

Riding mower and tractor common questions

You might find the answers to your questions about your riding mower or lawn tractor in this list of frequently asked qu…

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