Disassembly and Assembly

DISASSEMBLY
1. Remove the oil pump cover.
2. Remove the inner and outer gears from the front case.

NOTE:
- The mating marks on the inner and outer gears indicate the direction of installation.
- Make sure that the inner and outer gears are installed as shown.

3. Remove the plug and remove the relief spring and relief plunger.

ASSEMBLY
1. Install the outer and inner gears into the front case.
- Make sure that the inner and outer gears are installed in the same direction as shown.
2. Install the oil pump cover and tighten the bolts to 6-9 Nm (60-90 kg. cm., 4.5-6.6 ft. lbs.).
- After the bolts have been tightened, check to ensure that the gear turns smoothly.
3. Install the relief valve and spring, tighten to 40-50 Nm (400-500 kg. cm., 29-36 ft. lbs.).

NOTE: Apply engine oil to the relief valve.