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Sears
Toys & Games

Model # 70172958-79 Official Sears gym set

Here are the diagrams and repair parts for Official Sears 70172958-79 gym set, 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 38 parts  |
Lock Washer 2998180

#12

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Lock washer

Part #2998180

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

Bolt 2998000

#28

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Bolt

Part #2998000

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

Nut 2998020

#29

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Nut

Part #2998020

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

Leg 6027750

#6

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Leg

Part #6027750

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

Nut 2998160

#13

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Nut

Part #2998160

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

Brace 6212770

#7

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Brace

Part #6212770

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

Slide Bed 6140590

#27

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Slide bed

Part #6140590

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

Knee Cap 2994500

#32

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Knee cap

Part #2994500

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

Fitting 6041730

#2

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Fitting

Part #6041730

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

Bolt 2998010

#33

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Bolt

Part #2998010

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.

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Why does my lawn mower run rough?

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

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Why does my lawn mower cut unevenly?

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

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Why does my lawn mower vibrate a lot?

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

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Why won't my lawn mower start?

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

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Why does my lawn mower stall?

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

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Why won't my lawn mower move?

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

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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.

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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…

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

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

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Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

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Repair difficulty
Time required
 45 minutes or less

Articles and videos for gas walk-behind mowers

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

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Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

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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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Lawn mower won't start troubleshooting video: spark plug and ignition problems video

Lawn mower won't start troubleshooting video: spark plug and ignition problems video

Find out how to test and fix problems with the spark plug, stop wire, ignition coil and flywheel.…

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