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917386990 Craftsman Lawn Mower - Overview

Diagrams for 917386990

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Parts for the 917386990

Eng Zone Con – Part Number: 164322

Eng Zone Con

Part #164322

Engine Bolt – Part Number: 150406

Engine Bolt

Part #150406

Blade 20-In. – Part Number: 145106

Blade 20-In.

Part #145106

Lawn & Garden Equipment Washer – Part Number: 851074

Lawn & Garden Equipment Washer

Part #851074

Fold bracket – Part Number: 186079

Fold bracket

Part #186079

Warning decal – Part Number: 161058

Warning decal

Part #161058

Ties 8Pk – Part Number: STD426600

Ties 8Pk

Part #STD426600

Lock Nut – Part Number: 73800400

Lock Nut

Part #73800400

Lock Nut – Part Number: 73930600

Lock Nut

Part #73930600

Washer-Governor Crank – Part Number: 800060

Washer-Governor Crank

Part #800060

Tune-Up Kit – Part Number: 33012

Tune-Up Kit

Part #33012

Hinge Rod – Part Number: 150215

Hinge Rod

Part #150215

Repair Tips From Fixers Like You

See how others fixed this model. Time, tools, difficulty, and steps that lead to victory! View More

My lawn mower blade wouldn’t stay in place. The old blade adapter had worn down and broken.

3 of 19 people found this instruction helpful.

Joel from ROSEVILLE, MN
Very Easy
Less than 15 mins
Socket set

I took off the old blade adapter and put the new one on. It literally requires removing one bolt. Unfortunately, once I started and ran my mower for a few minutes it blew up and left a charred patch of lawn. The underside of the mower is mangled metal and unusable now. The repair, though, was super easy!

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