Oil Pump Installation

OIL PUMP INSTALLATION

- TOOLS REQUIRED
- J3526BA Camshaft/Front Main Seal Installer

1. Coat pump side of new oil pump gasket in crosshatched areas shown in illustration with a thin, even coating of anaerobic sealant Loctite 518 (or equivalent).

IMPORTANT: Do not cover and/or restrict gasket openings with excess sealant.

2. Install oil pump gasket.
3. Install oil pump and align with the guide pins.
4. Apply thread sealant Loctite 242 (or equivalent) to oil pump bolts and install bolts.
Torque:
Oil Pump Bolts: 9 Nm (80 inch lbs.)

5. Install oil pump collar.
6. Install front main oil seal. Coat lip of front main oil seal with a small amount of clean engine oil to aid in installation.
7. Use Camshaft/Front Main Seal Installer J35268A to install front main oil seal.
8. Ensure that front main oil seal is fully and evenly seated.

9. Install crankshaft drive gear.
10. Install a new crankshaft drive gear bolt.
Torque:
Crankshaft Drive Gear Bolt: 250 Nm (184 ft. lbs.) + 45° + 15°

11. Install oil pickup tube.
Torque:
Oil Pickup Tube Bolts: 8 Nm (71 inch lbs.)
12. Install oil pan.

13. Release and pivot generator into place and install the generator lower mounting bolt.
Torque:
Generator Mounting Bolts: 40 Nm (30 ft. lbs.)
14. Position A/C compressor and power steering pump bracket.
15. Install A/C compressor and power steering pump bracket bolts.
Torque:
A/C Compressor Bracket Bolt: 40 Nm (30 ft. lbs.)
16. Install rear timing belt cover.

IMPORTANT: The oil pump bolts must be re-tightened to the appropriate specifications AFTER the generator mounting bolts and the drive belt idler pulley for camshafts 3 and 4 have been tightened to specifications to allow for proper compression of the oil pump gasket.

17. Install and tighten drive belt idler pulley for camshafts 3 and 4. Re-tighten the oil pump bolts.
Torque:
Oil Pump Bolts: 9 Nm (80 inch lbs.)

18. Install timing belt.
19. Install air cleaner assembly.
20. Reconnect negative battery cable.
21. Fill cooling system.