Removal and Installation

Removal

1. Drain engine oil.
2. Remove the drive belts.
3. Turn the crankshaft and align the white groove on the crankshaft pulley with the pointer on the lower cover.
4. Remove the timing belt.
5. Remove the oil pan and oil screen.
6. Remove the front case.




(1) Remove the screws (B) from the pump housing, then separate the housing and cover (A).




(2) Remove the inner (A) and outer (B) rotors.






Installation

1. Install oil pump.
(1) Place the inner and outer rotors into front case with the marks facing the oil pump cover side.
(2) Install the oil pump cover (A) to front case with the 7 screws(B).

Tightening torque
5.9 - 8.8N.m (0.6 - 0.9kgf.m, 4.3 - 6.5lb-ft)





2. Check that the oil pump turns freely.
3. Install the oil pump on the cylinder block.
Place a new front case gasket on the cylinder block. Apply engine oil to the lip of the oil pump seal. Then, install the oil pump onto the crankshaft. When the pump is in place, clean any excess grease off the crankshaft and check that the oil seal lip is not distorted.




Body length
(A) : 28mm (0.98 in)
(B) : 22mm (0.787 in)
(C) : 40mm (1.496 in)
(D) : 50mm (1.771 in)

Tightening torque
18.6 - 23.5N.m (1.9 - 2.4kgf.m, 13.7 - 17.41 lb-ft)


4. Apply a light coat of oil to the seal lip.
5. Using the SST(09231-23100), install the oil seal.




6. Install the oil screen.
7. Install the oil pan.

NOTE:
Clean the oil pan gasket mating surfaces.