Training Wheel Hero
Join Date: Sep 2015
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Engine Knock Sound NOT CCT - Videos
I'm having a rattle/knocking sound on the right side (clutch side) of the engine.
The sounds happens when is at idle and barely dissapears once the engine pass the 3k rpm's, but I can notice if I'm close to the engine.
Here's a video :
Ideas ? Thoughts ?
I disassembled the clutch cover and found everything in place, except that there's some play (backlash) between clutch basket gear and primary gear on the crankshaft. Here's a video showing it :
Do you think that's normal or I should replace the entire clutch ?
To isolate if there was a engine problem, I removed the clutch completely and started the engine for 10 seconds, the knock sound was gone.
So I'm stuck if the problem comes from :
- Clutch basket
- Tranny (I rotated it manually and didn't find any abnormal sound)
Thanks a lot guys !