Nissan Murano Z51. Manual - part 655

EM-92

< UNIT DISASSEMBLY AND ASSEMBLY >

ENGINE UNIT

ENGINE UNIT

Disassembly

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1.

Remove intake manifold collector. Refer to 

EM-33, "Exploded View"

.

2.

Remove intake manifold. Refer to 

EM-36, "Exploded View"

.

3.

Remove exhaust manifold. Refer to 

EM-38, "Exploded View"

.

4.

Remove oil pan (lower and upper). Refer to 

EM-43, "Exploded View"

.

5.

Remove ignition coil, spark plug and rocker cover. Refer to 

EM-54, "Exploded View"

.

6.

Remove fuel injector and fuel tube. Refer to 

EM-49, "Exploded View"

.

7.

Remove timing chain and rear timing chain case. Refer to 

EM-57, "Exploded View"

 and 

EM-93, "Exploded

View"

.

8.

Remove camshaft. Refer to 

EM-98, "Exploded View"

.

9.

Remove cylinder head. Refer to 

EM-110, "Exploded View"

.

Assembly

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Assembly in the reverse order of disassembly.

REAR TIMING CHAIN CASE

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< UNIT DISASSEMBLY AND ASSEMBLY >

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REAR TIMING CHAIN CASE

Exploded View

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1.

Timing chain tensioner (secondary)
(bank 2)

2.

Internal chain guide

3.

Timing chain tensioner (secondary)
(bank 1)

4.

Oil temperature sensor

5.

Camshaft sprocket (EXH)

6.

O-ring

7.

Timing chain (secondary)

8.

Timing chain (primary)

9.

Camshaft sprocket (INT)

10. Slack guide

11. Timing chain tensioner (primary)

12.

Crankshaft sprocket

13. Rear timing chain case

14. Tension guide

15.

O-ring

16. O-ring

17. O-ring

18.

Front timing chain case

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EM-94

< UNIT DISASSEMBLY AND ASSEMBLY >

REAR TIMING CHAIN CASE

Disassembly and Assembly

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DISASSEMBLY

1.

Remove front timing chain case and timing chain. Refer to 

EM-57, "Exploded View"

.

2.

Remove water pump. Refer to 

CO-21, "Exploded View"

.

3.

Remove oil pans (upper and lower) and oil strainer. Refer to 

EM-43, "Exploded View"

.

4.

Remove rear timing chain case as follows:

a.

Loosen and remove mounting bolts in the reverse order as
shown in the figure.

b.

Cut liquid gasket using the seal cutter [SST: KV10111100 (J-
37228)] and remove rear timing chain case.

CAUTION:

• Never remove plate metal cover (1) of oil passage.
• After removal, handle rear timing chain case carefully so

it does not tilt, cant, or warp under a load.

5.

Remove O-rings (1) from cylinder block.

6.

Remove timing chain tensioners (secondary) from cylinder head as follows, if necessary.

a.

Remove camshaft brackets (No. 1). Refer to 

EM-98, "Exploded View"

.

19.

Valve timing control cover gasket 
(bank 1)

20. Valve timing control cover (bank 1) 21.

Intake valve timing control solenoid valve 
(bank 1)

22. Seal ring

23. Water pump cover

24.

Front oil seal

25. Crankshaft pulley

26. Crankshaft pulley bolt

27.

Intake valve timing control solenoid valve 
(bank 2)

28. Valve timing control cover (bank 2)

29.

Valve timing control cover gasket 
(bank 2)

A.

Refer to 

EM-94

B.

Refer to 

EM-58

Refer to 

GI-4, "Components"

 for symbols in the figure.

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: Engine front

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REAR TIMING CHAIN CASE

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b.

Remove timing chain tensioners (secondary) (1) with a stopper
pin (B) attached.

7.

Use a scraper to remove all traces of old liquid gasket from front and rear timing chain cases, and oppo-
site mating surfaces.
• Remove old liquid gasket from bolt hole (B) and thread.

ASSEMBLY

1.

Install rear timing chain case as follows:
• Install new O-rings (1) onto cylinder block.

a.

Apply liquid gasket with the tube presser (commercial service tool) to rear timing chain case back side as
shown in the figure.
Use Genuine RTV Silicone Sealant or equivalent. Refer to 

GI-18, "Recommended Chemical Prod-

ucts and Sealants"

.

CAUTION:

• For “A” in the figure, completely wipe out liquid gasket extended on a portion touching at engine

coolant.

A

: Bank 1

B

: Bank 2

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A

: Remove sticking old liquid gasket 

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: Engine front

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