Gas Walk-Behind Mower

Model # 247377870 Official Craftsman lawn mower

Here are the diagrams and repair parts for Official Craftsman 247377870 lawn mower, as well as links to manuals and error code tables, if available.

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247377870 Walk-Behind Mowers
Craftsman Troybilt Lawn Mower 21-in Deck Mulching Blade (replaces 01002810, 742-0741a, 942-04276, 942-0741) 942-0741A
#24

Electric mower diagram

Craftsman troybilt lawn mower 21-in deck mulching blade (replaces 01002810, 742-0741a, 942-04276, 942-0741)

Part #942-0741A

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Lawn Mower Grass Bag 964-04154
#38

Electric mower diagram

Lawn mower grass bag

Part #964-04154

Replaced by #964-04154B

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This part replaces 964-04154. Substitute parts can look different from the original.
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$39.18
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Lawn Mower Zone Control Cable (replaces 946-04728) 946-04728A
#40

Electric mower diagram

Lawn mower zone control cable (replaces 946-04728)

Part #946-04728A

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Lawn Mower Rear Skirt 731-07203
#36

Electric mower diagram

Lawn mower rear skirt

Part #731-07203

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Lawn Mower Blade Support (replaces 936-0524a) 736-0524B
#31

Electric mower diagram

Lawn mower blade support (replaces 936-0524a)

Part #736-0524B

Replaced by #736-0524B-1

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This part replaces 736-0524B. Substitute parts can look different from the original.
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Lawn Mower Lower Handle Knob (replaces 720-05066) 720-05066A
#30

Electric mower diagram

Lawn mower lower handle knob (replaces 720-05066)

Part #720-05066A

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$6.04
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Lawn Mower Axle Assembly, Rear 911-04142A
#16

Electric mower diagram

Lawn mower axle assembly, rear

Part #911-04142A

Replaced by #611-04142A

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Lawn Mower Lower Handle 749-04608A-0637
#4

Electric mower diagram

Lawn mower lower handle

Part #749-04608A-0637

Replaced by #749-07298-0637

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This part replaces 749-04608A-0637. Substitute parts can look different from the original.
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Lawn & Garden Equipment Flange Nut 712-04217
#28

Electric mower diagram

Lawn & garden equipment flange nut

Part #712-04217

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Yard Machines Lawn Mower Handle Knob (replaces 01000382, 113589, 720-04072, 720-04125) 720-04072A
#9

Electric mower diagram

Yard machines lawn mower handle knob (replaces 01000382, 113589, 720-04072, 720-04125)

Part #720-04072A

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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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