2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 85Get this manual

2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 85

ENGINE 5Install inner feed rotor and feed chamber cover with screw6Tighten screw securely7Install screen on pump body8Install
Std: .005 (.127 mm) Wear Limit: .008 (.2032 mm) 11Measure rotor tip clearance with feeler gauge12Remove inner and outer feed
rotor and pump chamber body13Repeat measurements for scavenge rotor14Remove inner and outer scavenge rotor and inspect pump
shaft for wear1Remove the shim washer (A) from the counter balancer shaft OIL PUMP ASSEMBLY 1Clean and dry all parts thoroughlyApply
clean engine oil to all partsDo not use gasket sealer on the pump body mating surfaces or oil passages will become plugged2Install