Section 03 ENGINE
Subsection 07 (LUBRICATION SYSTEM)
1. Suction side of the oil pump (oil coming from oil strainer)
2. Oil outlet to pressure regulator valve/oil filter
NOTE: Following illustration shows the oil flow from
engine inside.
1. Oil line from oil strainer to oil pump
2. Oil pump outlet to pressure regulator valve/oil filter
3. Plain bearing in crankcase MAG
Inspection
Inspect oil pump assembly for marks or other dam-
ages.
Check inner rotor for damages. If so, replace oil
pump assembly. Ensure to also check oil pump
housing. If damaged, replace the complete oil
pump assembly.
03-07-8
1. Bore of oil pump outer rotor
2. Contact surface between inner and outer rotor
3. Mark on outer rotor
4. Oil pump shaft
Using a feeler gauge, measure the clearance be-
tween inner and outer rotors.
1. Outer rotor
2. Inner rotor
VMR2003_011_03_07A.FM