2009 Polaris Outlaw 450/525 Service Manual, Page 206Get this manual

2009 Polaris Outlaw 450/525 Service Manual, Page 206

5-5 Oil jet "100" Remove the oil jet and blow compressed air through the oil ductDegrease the thread of the oil jet, apply Loctite 243 and mountNOTE: this jet is used to regulate the quantity of oil for the conrod bearing
Bypass valve Check the valve piston, sealing seat and pressure spring for wear
Minimum length of the pressure spring 2: 23.5 mm Tightening torque for the plug: 20 Nm NOTE: if the length of the pressure spring is less than 23.5 mm it will reduce the bypass valve's opening pressureThis will cause the oil pressure to drop and consequently lead to excessive wear