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Enduro Engine - 2 stroke Cylinder, Piston, Tranny, Bearings, Clutch, Pipes & Silencers, etc.

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Old 08-26-2019, 08:08 AM
JBK JBK is offline
Join Date: Apr 2018
Posts: 8
Unhappy Gears don't go in after engine rebuild

Hi, I have a very frustrating and confusing problem with my fully rebuilt 2013 EC300. I'm 99% sure that my transmission is built correctly since I never took it completely apart, only the first gear from both axles. So, the problem is that it's most of the time very hard to put gears in. It at least 50%of the times I shift goes to neutral before getting the gear in. And shifting down is even more painful, it just goes to neutral when I pull the shift lever and it's really hard to get it to shift down.
This causes the problem that I can't really ride at all because I never know whether the next gear goes in or not. And sometimes it makes awful noise when i try to shift down, it sounds like it does the shift but then it only goes to neutral
I would be very very very thankful if someone knew a solution for this problem. I hope the explanation was good enough for you to understand.

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Old 08-26-2019, 08:16 AM
Gasser Nate's Avatar
Gasser Nate Gasser Nate is offline
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Join Date: May 2010
Posts: 365

Pull the right hand inner engine cover off, then the clutch and make sure the gear lever is correctly located on the detent pin. If not refit correctly and retest. If so pull it out and turn the shift drum with a 12mm Allen key whilst turning the input shaft. If you can not select all six gear and neutral easily then the motor needs to be re-split and the problem/s addressed.
Back on a gassy! 2018 EC300! 🤘
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Old 08-27-2019, 12:28 AM
JBK JBK is offline
Join Date: Apr 2018
Posts: 8

Thanks a lot for the reply!! I'll try that once I get my hands on the bike again! I just have to order some new gaskets for the engine covers.
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