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, driven gear, and chain
17. Oil pump





Installation
Install in the reverse order of removal, referring to Installation Note.





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 caught by the spacer.





Distributor drive gear
Install the distributor drive gear so that the chamfer surface faces the front housing.

Front cover
1. Replace the front oil seal.

(1) Press out the oil seal.
(2) Apply engine oil to the front cover and new oil seal.
(3) lap the oil seal into the front cover.
(4) Apply engine oil to the oil seal lip.





2. Apply petroleum jelly to the new 0-ring and backup ring and install it in the oil passage hole.
3. Install the front cover and a new gasket.

Tightening torque:
16-23 Nm (1.6-2.3 m-kg, 12-17 ft-lb)

4. Cut away the part of the gasket which projects from between the cover and housing.