December 13, 20196 yr When running, I've oil dripping from gear change shaft, easy fix or engine split ? Ty250s
December 13, 20196 yr Author 1 hour ago, fastbelly said: Take shift lever off and replace the oil seal. Easy job. Many thanks.
December 14, 20196 yr Author 5 hours ago, section swept said: Check gearbox oil quantity as well. Check gearbox breather is clear. Drips only came to light after draining and re-filling, so poss overfilled slightly, although pretty sure not done so. Good point re the breather, though.
March 7, 20206 yr Author Ok furher to above topic, just replaced gear shaft oil seal due to oil passing it, checked and refilled oil to correct capacity and checked what I think is gearbox breather tube, which is clear............upon starting and allowing tick over, find I'm now getting oil running out from behind gearbox sprocket (gear shaft seal is oil tight) Any idea's,.........? Many thanks Andy
May 11, 20206 yr Mainshaft (output shaft) oil seal is shot also. The shaft your sprkt sits on. Sounds like a lot of dried out/aged/incorrectly fitted/poor quality aftermarket seals on the motor.....
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