ZBox Collection four needle bearing failure. Roller finished up acquiring sucked up the transfer port and embedded into the top of the piston for approximately 600kms. Inevitably arrived unfastened, using out the block and head with it.
The result in was a seized top conclude needle bearing, much more than one particular roller was ovalised. No thought why the bearing actually unsuccessful, it has constantly had adequate oil and by no means overheated. Engine was only 2800kms previous.
Do note this motor is dependent on the new generation CDI device.
Post time: Nov-26-2016