Oil Pump: Assembly
- Assemble pump using new parts as required.
- Install spring onto oil pressure relief valve.
- Lubricate oil pressure relief valve and spring with clean engine oil.
- Install oil pressure relief valve and spring.
- Inspect relief valve plug o-ring. Replace as necessary. Torque plug to 34 N.m (25 ft. lbs.). See Figure
- Install pump rotors with chamfer side to the inside of chain case cover.
- Install oil pump cover and screws. Tighten cover screws to 23 N.m (200 in. lbs.). See Figure.
- Prime oil pump before installation by filling rotor cavity with engine oil.