Infiniti EX35. Manual - part 713
TIMING CHAIN
EM-51
< ON-VEHICLE REPAIR >
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Removal and Installation
INFOID:0000000003139117
REMOVAL
1.
Release the fuel pressure. Refer to
.
2.
Disconnect the battery cable from the negative terminal.
3.
Remove engine cover with power tool. Refer to
.
4.
Remove radiator reservoir tank. Refer to
5.
Remove air duct and air cleaner case assembly (RH and LH). Refer to
6.
Remove engine undercover with power tool.
7.
Drain engine coolant from radiator. Refer to
.
CAUTION:
• Perform this step when the engine is cold.
• Never spill engine coolant on drive belt.
8.
Remove radiator hose (upper and lower). Refer to
.
9.
Drain engine oil. Refer to
.
CAUTION:
• Perform this step when the engine is cold.
• Never spill engine oil on drive belt.
10. Remove drive belt. Refer to
.
11. Remove radiator cooling fan assembly. Refer to
.
12. Separate engine harnesses removing their brackets from front timing chain case.
13. Remove intake manifold collector. Refer to
14. Remove intake manifold. Refer to
15. Remove fuel sub tube mounting bolt. Refer to
16. Remove oil level gauge and oil level gauge guide.
17. Remove A/C compressor from bracket with piping connected, and temporarily secure it aside. Refer to
18. Remove power steering oil pump from bracket with piping connected, and temporarily secure it aside.
.
19. Remove power steering oil pump bracket. Refer to
20. Remove idler pulley, auto tensioner and bracket.
21. Remove alternator and alternator bracket. Refer to
(AWD models).
22. Remove water outlet (front) and water piping. Refer to
.
23. Remove valve timing control covers (bank 1 and bank 2) and gasket as follows:
10. Slack guide
11. Crankshaft sprocket
12.
Camshaft sprocket (INT)
13.
Valve timing control cover gasket
(bank 1)
14. Seal ring
15.
Valve timing control cover (bank 1)
16. O-ring
17.
Exhaust valve timing control sole-
noid valve (bank 1)
18.
Oil level gauge
19. Oil level gauge guide
20. O-ring
21.
Intake valve timing control solenoid
valve (bank 2)
22. Valve timing control cover (bank 2)
23.
Exhaust valve timing control sole-
noid valve (bank 2)
24.
Valve timing control cover gasket (bank
2)
25. Front oil seal
26. Crankshaft pulley
27.
Crankshaft pulley bolt
28.
Intake valve timing control solenoid
valve (bank 1)
29. Power steering oil pump bracket
30.
Idler pulley bracket
31. Alternator bracket
32. Water outlet (front)
33.
Front timing chain case
34. Rear timing chain case
35. O-ring
36.
O-ring
37. O-ring
A.
Refer to
B.
C.
Oil filter
Refer to
for symbols in the figure.