Model #536773500 Official Craftsman trimmer
Here are the diagrams and repair parts for Craftsman 536773500 trimmer, as well as links to manuals and error code tables, if available.
There are a couple of ways to find the part or diagram you need:
- Click a diagram to see the parts shown on that diagram.
- In the search box below, enter all or part of the part number or the part’s name.
Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.
We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.
For DIY troubleshooting advice and repair guides, visit our repair help section.
Showing 10 of 207 parts
See All Related Diagrams
Nut, 1/4-20
Height guide
Control cable
Weed wrap, upper
Screw,3/8-24
Throttle lever
Cutting shaft
Split washer
Flat washer
Axle bracket
Symptoms for gas line trimmers
Repair guides for gas line trimmers

If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these instructions to do the job in under 30 minutes.

If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these instructions to replace the carburetor in under 30 minutes.

The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yourself, following these instructions.
Articles and videos for gas line trimmers
Use the advice and tips in these articles and videos to get the most out of your grass line trimmer.

Learn about the top 10 must-have electric lawn & garden tools for 2023

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.

Find out how to take care of your grass line trimmer from the start of the trimming season until the end, with this helpful maintenance checklist.