Gas Walk-Behind Mower

Model # 91760656 Official Craftsman sickle bar lawn mower

Here are the diagrams and repair parts for Official Craftsman 91760656 sickle bar lawn mower, as well as links to manuals and error code tables, if available.

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Browse Parts for
91760656 Walk-Behind Mowers
1641-zerk 6855M
#16

Flywheel assembly diagram

1641-zerk

Part #6855M

Replaced by #532183226

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Manufacturer substitution
This part replaces 6855M. Substitute parts can look different from the original.
This item is not returnable
$7.20
12% OFF Phone Price : $8.20
In Stock
Bolt 122491
#66

Flywheel assembly diagram

Bolt

Part #122491

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

Rivet 5297H
#55

Flywheel assembly diagram

Rivet

Part #5297H

Replaced by #532004929

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Manufacturer substitution
This part replaces 5297H. Substitute parts can look different from the original.
In Stock
Owner's Manual 917.60656

#NI

All parts diagram

Owner's manual

Part #917.60656

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

Nut 219436
#36

Flywheel assembly diagram

Nut

Part #219436

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

Shaft 5235H
#11

Flywheel assembly diagram

Shaft

Part #5235H

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

Belt Guide 4775H
#11

Cutter bar and mounting bracket weldment diagram

Belt guide

Part #4775H

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

Roll Pin 1572H
#59

Flywheel assembly diagram

Roll pin

Part #1572H

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

Knife Assembly 606A285
#37A

Cutter bar and mounting bracket weldment diagram

Knife assembly

Part #606A285

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

Cutter Bar 5252H
#2

Flywheel assembly diagram

Cutter bar

Part #5252H

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Repair guides for gas walk-behind mowers

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

How to rebuild a lawn mower carburetor

How to rebuild a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Rebuild the carburetor if it's clogged or leaks.…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope.…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower wheel

How to replace a lawn mower wheel

Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix.…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Types of walk-behind mower blades video

Types of walk-behind mower blades video

Learn about the different kinds of mower blades and how to maintain them.…