Removal/Installation

Legend
1. Cooling fan
2. Air pump drive belt
3. Alternator drive belt
4. P/S pump and drive belt
5. A/C compressor and drive belt
6. Crank angle sensor
7. A/C compressor P/S pump bracket
8. Oil pipe
9. Metering oil pump
10. Oil pan
11. Eccentric shaft pulley lock bolt
12. Eccentric shaft bypass valve and spring
13. Eccentric shaft pulley
14. Front cover
15. Distributor drive gear
16. Oil pump drive gear and driven gear, and chain
17. Oil pump

OIL PUMP
REMOVAL AND INSTALLATION
1. Disconnect the negative battery cable.
2. Drain the engine oil.
3. Remove the parts in the numbered sequence shown in the image.
4. Install in the reverse order of removal.





INSPECTION
METERING OIL PUMP
Rod Clearance
1. Push the fast-idle cam in the direction of the arrow to force the cam down.





2. Check the clearance of the rod and the lever. If necessary, adjust the clearance with washers.

Standard clearance: 0-1 mm (0-0.04 in)





Removal Note
Front cover
1. Turn the eccentric shaft so that the balance weight is in the lower position to provide clearance between the balance weight and water pump.
2. Remove the front cover.





Oil pump lock nut
To loosen the oil pump lock nut, lock the balance weight.





Installation Note

Caution
Before tightening the eccentric shaft lock bolt, do not move the eccentric shaft and the balance weight to prevent the needle bearing from being wedged by the spacer.