Post by T150 on Sept 5, 2013 23:33:00 GMT -5
I am wondering if anyone has dealt with a chain wear issue?
I rebuilt my scooter because it was making a constant noise, that constant noise is gone now because i changed crankshaft.
I had an issue prior to the rebuild that also was chain wear noise. When i did the rebuild i found wear on rocker arm case near chain and on the crankshaft bearing... that noise is back!
I did change chain tensioner and thought the problem had been fixed. Is it possible the oil pump is not functioning correctly, and not enough oil pressure is around the chain?
The noise is like a belt slap noise and it is only when i accelerate hard on the throttle, when it is not under heavy load the is little to no noise.
I rebuilt my scooter because it was making a constant noise, that constant noise is gone now because i changed crankshaft.
I had an issue prior to the rebuild that also was chain wear noise. When i did the rebuild i found wear on rocker arm case near chain and on the crankshaft bearing... that noise is back!
I did change chain tensioner and thought the problem had been fixed. Is it possible the oil pump is not functioning correctly, and not enough oil pressure is around the chain?
The noise is like a belt slap noise and it is only when i accelerate hard on the throttle, when it is not under heavy load the is little to no noise.
..BAD TO THE BONE..
jet