Gas Walk-Behind Mower

Model # 917377542 Official Craftsman rotary lawn mower

Here are the diagrams and repair parts for Official Craftsman 917377542 rotary lawn mower, as well as links to manuals and error code tables, if available.

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917377542 Walk-Behind Mowers
Lawn Mower Mulching Blade 157101
#47

Main frame diagram

Lawn mower mulching blade

Part #157101

Replaced by #532406713

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This part replaces 157101. Substitute parts can look different from the original.
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$33.31
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Handle Knob 136376
#6

Main frame diagram

Handle knob

Part #136376

Replaced by #532185577

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This part replaces 136376. Substitute parts can look different from the original.
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$11.53
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Lawn Mower Wheel Dust Cover 88080
#14

Drive assembly diagram

Lawn mower wheel dust cover

Part #88080

Replaced by #581840401

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$8.64
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Handle Bolt 131959
#59

Main frame diagram

Handle bolt

Part #131959

Replaced by #532191574

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Control 145755
#1

Drive assembly diagram

Control

Part #145755

Replaced by #532184588

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Manufacturer substitution
This part replaces 145755. Substitute parts can look different from the original.
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$54.15
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Lawn Mower Blade Adapter 851514
#46

Main frame diagram

Lawn mower blade adapter

Part #851514

Replaced by #581547901

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This part replaces 851514. Substitute parts can look different from the original.
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$23.98
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Grassbag.240 154870
#54

Drive assembly diagram

Grassbag.240

Part #154870

Replaced by #583328201

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$67.62
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Lawn & Garden Equipment Hinge Screw 88652
#56

Main frame diagram

Lawn & garden equipment hinge screw

Part #88652

Replaced by #532088652

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$4.31
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Height Spacer 146630
#34

Main frame diagram

Height spacer

Part #146630

Replaced by #532401629

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Manufacturer substitution
This part replaces 146630. Substitute parts can look different from the original.
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$4.31
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Bolt 142748
#28

Main frame diagram

Bolt

Part #142748

Replaced by #532174719

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Manufacturer substitution
This part replaces 142748. Substitute parts can look different from the original.
This item is not returnable
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Symptoms for gas walk-behind mowers

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

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

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

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

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

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

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

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 replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

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

How to replace a lawn mower drive cable

The drive cable engages the transmission to spin the drive wheels and move the mower across the grass. Replace the drive…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower starter rope

How to replace a lawn mower starter rope

These step-by-step instructions show how to replace a broken starter pull rope on a walk-behind lawn mower.…

Repair difficulty
Time required
 30 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.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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