Disassembly and Assembly

DISASSEMBLY
1. Remove driven and drive rotors.





(a) Remove the 8 screws and pump body cover.
(b) Remove the drive and driven rotors.





2. Remove relief valve.
(a) Unscrew the relief valve plug and gasket.
(b) Remove the spring and relief valve.

ASSEMBLY
Reassembly is in the reverse order of disassembly.





NOTE: Place the drive and driven rotor into pump body with the marks facing the pump body cover side.





The 8 screws for the pump body cover.
Torque: 10 Nm (8 ft. lbs.)