Recent content by TomfromMaine

Agreed, some OEM parts are the same with different part numbers. Years ago, my brother had a Harley, and plugs were $6. He did a cross-reference check and discovered Harley used the same plug that fits a Chevy 6. The kicker is the Chevy plug was $1.50!

I agree; OEM parts have the same quality as the mower and are the first choice. However, when JD charges $200 for a carb solenoid, and Amazon has them for $24, I'll go with the $24 variety every time. At 12% of OEM, I can buy a lot of solenoids.

Hi, Yes, the lawn tractor has a carburetor and an ECU (Electronic Control Unit) p/n AM141075. I bought it new from a JD dealer for $110. I just bought a carb solenoid and two coils from Amazon. The solenoid prevents backfires but costs $200 from JD. The spark tester shows an orange/red spark, a...

OK, I removed the solenoid, cut the plunger off, reinstalled it, and still no start. I think the plunger is held in the up position with a spring. Energize the solenoid, and it pulls the plunger down to let fuel flow, correct? If there is no plunger, fuel should flow. What are your thoughts?

Well, now I am not so sure the carb solenoid is working. I thought I heard it click but don't hear it now. Didn't try the bolt trick until I figured out how to remove the solenoid.

I think the solenoid works because I hear it clicking when I turn the ignition on. However, I know a clicking solenoid doesn't mean it is opening the valve. How do you test the carb solenoid? I guess the small bolt replaces the valve the solenoid pulls down and you can see the bolt move...

Thanks. I did that when checking the coils. All looked good.

I am a former ASE-certified auto mechanic. I know my way around engines, but this one has me stumped. The lawnmower stopped while mowing the lawn. This is what I have done or checked: I have gas, fuel pump works, carburetor solenoid works, air filter, and gas filters are clean, installed a...