Craftsman
Front-Engine Lawn Tractor

Model # 91760623 Official Craftsman suburban riding tractor

Here are the diagrams and repair parts for Official Craftsman 91760623 suburban riding tractor, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 291 parts  |

Steel Ball 7392M
#15

Axle assembly diagram

Steel ball

Part #7392M

Replaced by #532100482

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Manufacturer substitution
This part replaces 7392M. Substitute parts can look different from the original.
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This item is not returnable
$5.79
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Washer 09262014
Washer

Part #09262014

Replaced by #819272016

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Manufacturer substitution
This part replaces 09262014. Substitute parts can look different from the original.
This item is not returnable
$3.14
24% OFF Phone Price : $4.14
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1641-zerk 6855M
#11

Idler and braking assemblies diagram

1641-zerk

Part #6855M

Replaced by #6855M

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Manufacturer substitution
This part replaces 6855M. Substitute parts can look different from the original.
This item is not returnable
$2.49
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Gripco Nut 1685H
#11

Drive assembly diagram

Gripco nut

Part #1685H

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

Cotter 06010416
#47

Drive assembly diagram

Cotter

Part #06010416

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

Lock Washer 10030500
#27

Drive assembly diagram

Lock washer

Part #10030500

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

Cap Screw 04760512
#88

Idler and braking assemblies diagram

Cap screw

Part #04760512

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

Roll Pin 8576M
Roll pin

Part #8576M

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

Washer 08131316
#114

Drive assembly diagram

Washer

Part #08131316

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

Hub Bolt 1304H
#93

Idler and braking assemblies diagram

Hub bolt

Part #1304H

Replaced by #596218701

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Manufacturer substitution
This part replaces 1304H. Substitute parts can look different from the original.
This item is not returnable
$2.56
28% OFF Phone Price : $3.56
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.

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

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

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

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

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

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

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

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

Main causes: faulty battery, bad alternator…

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.

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.…

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.…

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.…

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.

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…

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.…

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…