Oil Pump: Disassembly
- Remove bearing race.
- Remove four seal rings.
- Loosen six mounting bolts evenly in pattern shown in Fig 2
and remove oil pump cover from oil pump housing.
CAUTION: Do not use a punch to mark outer and inner rotors.
- Mark outer and inner rotors as shown in Fig 3 , and separate them from oil pump housing.
- Remove plug then remove washer, spring and fluid pressure bypass valve.