Craftsman garden tractor

Another popular garden tractor - Craftsman

I get quite a few questions about Craftsman garden tractors and they have been a pretty popular brand over the years. We have repowered some and repaired some here at our shop. There is a Yahoo group/forum for Sears garden tractors. Joseph is the moderator and a pleasant, helful guy. If you check out their files and database sections there are some helpful guides for attachments. Following are a few Q&A’s we’ve answered about Craftsman garden tractors.

Q: We have a Craftsman Garden Tractor model # 917.257720. It stalls out after it warms up or is under load for a few minutes. We have given it a full tune up, replaced the gas filter, new carb, changed all the belts, changed oil and filter, adjusted carb.

A: You need to check out your ignition spark quality. I sounds to me like you have a bad ignition coil.

Q: Jim, I have a Craftsman tractor with a Kohler Command 20.5 hp twin engine. It runs fine cold and mows with no problem at all. When I am finished mowing (engine hot) and turn off the deck, the engine idle varies, like it is hunting for the proper speed when the load is released. It will run with this hunting idle until I turn it off. Once cool, it starts right up and idles smoothly again. Any idea of where to look to correct this problem?

A: Yes, that sounds to me like a carburetor air fuel ratio problem. In other words, the carburetor is running lean when hot. You can check this out by putting the choke partially on and then I would say your engine will smooth right out.

Q: I have an old Craftsman Lawn Wizard with a Kohler 20 hp engine. I have to replace the electric PTO, I guess it is the bolt in the center of the motor,however, everything spins when I try to remove the bolt, what is the trick to remove the pto?

A: To check your PTO clutch, put an ammeter in series with your PTO clutch and check your amp draw. It should be 3 amps or less. If it is more, you need to replace the PTO clutch.

The very easy way to get that front bolt loose is to use an impact wrench, it will come off without even holding onto the crankshaft. 1-800-618-8738

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