2008 Polaris ATV Predator 50, Sportsman Outlaw 90 Service Manual, Page 74Get this manual
ENGINETRANSMISSION 5Slowly rotate engine 2-3 revolutions in normal direction of rotationRotate to TDC on compression stroke and verify camshaft timing is correct
TRANSMISSION
Transmission Disassembly and Inspection
NOTE: Engine removal is not required to service transmission componentsProcess shown below is with engine removed for clarityThe basic disassembly and inspection process is similar for the 50cc and 90cc modelsDifferences are noted as required1Drain the transmission oil from the gear case (A) and engine oil from crankcase (B)