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Kawasaki FE120 Carburetor Repair Kit

4810 Views 17 Replies 11 Participants Last post by  MasterMech
I have a GM1000 with the Kawasaki FE120 engine and am trying to find a carb repair kit online. Anyone purchased one of these for this engine before?

Took the carb apart last night to clean it out and after I put it all back together it was leaking gas out of the overflow tube on the carb. Took it apart again and noticed the spring on the float valve was missing. Don't remember ever seeing it when I took it apart, but it must have fallen off somewhere and now I can't find it. Trying to find a kit with new seals and float valve and spring but am having trouble. If anyone has tracked one of these down before I would appreciate the help. Thanks!
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There isn't a spring on that float, I have a couple toros with that engine. Do make sure that when you put the float back on you have it right side up.
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WarEagle26 said:
metro424 said:
There isn't a spring on that float, I have a couple toros with that engine. Do make sure that when you put the float back on you have it right side up.
Well, at least I'm not crazy for not remembering seeing one when I took it apart the first time. I guess it's possible I had the float upside down. When I put it back together the second time (after thinking "oh well, maybe it got stuck. I'll just try it again without the spring.") I made sure I had the float pointing the right way. No leaks this time. It ran great and idled perfectly all the way down on low throttle, which it wouldn't do before.

I was confused about the spring because the Kawasaki service manual for that engine shows a spring and talks about making sure the spring is seated correctly on the float.

Guess I still need to find a few sets of extra carb gaskets for when I will inevitably need to replace them.

Thanks for the replies everyone.
Glad you got it working. If there is supposed to be a spring I didn't have one on the 4 Kawasaki engines that I have but then again things go missing after a decade of use. I did buy one replacement carb float from jacks small engine since I killed the little rubber seat on the carb needle. Can't buy the needle separate so make sure to be very careful with it, I think I paid $70 for a new float? Those parts weren't kept in stock I think it took about 2weeks for me to get the carb gaskets air filter and other little parts from jacks small engine.
fp_911 said:
Is there an aftermarket carb that can be fitted on to the FE120 engine?

I know for conventional lawnmowers I've seen carbs sell for $20 or so which makes it a no-brainer to just try and replace instead of spending time to repair.
I haven't found one other than the oem keihin carb and that thing is not cheap
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