Withdrawal
1. Remove the timing belt and crankshaft sprocket.
2. Remove the oil pan.
3. Remove the ventilation duct at the rear of the unit.
4. Remove the oil pickup filter retaining ring.
5. Remove filter (AAT).
6. Unscrew the pipe bolts.
7. Unscrew the pipe bracket bolts.
8. Remove the tube.
9. Take out the sealing ring.
10. Unscrew bolts and remove the oil pump.
11. Remove the pump gasket.
Examination
1. Remove the pump cover.
2. Unscrew the plug of the pressure reducing valve.
3. Take out the washer, spring.
4. Get the piston (AAT).
5. Inspect all pump and valve parts for wear and damage.
6. Replace the crankshaft seal if necessary.
7. Assemble the pump and pressure reducing valve. Tighten the pressure relief valve plug (AAT).
Installation
Installation is made in sequence, return to removal.
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