2005-2007 Bombardier Rally 200 Factory Service Manual, Page 91Get this manual
Section 02 ENGINE Subsection 06 (LUBRICATION SYSTEM)
Inspect valve housing for damagesCheck compression spring for free lengthCOMPRESSION SPRING FREE LENGTH NOMINAL (new) SERVICE LIMIT 13.5 mm (.543 in) 13.2 mm (.519 in)
Replace both parts if important wear or damage are present
Installation
For installation, reverse the removal procedureR175motr134A
1Oil pressure regulator plug 2Gasket ring 3Valve housing
OIL PUMP
The oil pump is located on the engine MAG side near water pump housing (refer to COOLING SYSTEM)
WARNING
Oil pressure regulator plug is spring loadedIf the ball does not go out the crankcase, use magnet4 1