Model #917388740 Official Craftsman gas walk-behind lawn mower
Here are the diagrams and repair parts for Craftsman 917388740 gas walk-behind lawn mower, as well as links to manuals and error code tables, if available.
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Showing 10 of 201 parts
Belt, 21-in
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Lawn mower handle knob
Handle bolt
Lawn mower throttle cable
Lawn mower blade adapter
Tune-up kit
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Lawn & garden equipment hinge screw
Lawn & garden equipment bolt (replaces 532150406, 532850998, 850998)
Rope guide
Symptoms for gas walk-behind mowers
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.
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 cracked.
Check your lawn mower blade regularly and replaced it if it's bent or damaged.
When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to replace this tiny but essential part.
Articles and videos common to all walk-behind mowers
Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.
Learn about the top 10 must-have electric lawn & garden tools for 2023
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