2005 INFINITI FX35 Service Manual

ESP spark plugs replace air filter change time lane assist manual radio set

Page 2889 of 4731

INFINITI FX35 2005 Service Manual EM-54
[VQ35DE]
FRONT TIMING CHAIN CASE
Revision: 2005 July 2005 FX
FRONT TIMING CHAIN CASEPFP:13599
Removal and InstallationABS004X0
NOTE:
This section describes removal/installation procedure of fro

EM-54
[VQ35DE]
FRONT TIMING CHAIN CASE
Revision: 2005 July 2005 FX
FRONT TIMING CHAIN CASEPFP:13599
Removal and InstallationABS004X0
NOTE:
This section describes removal/installation procedure of front timing chain case and timing chain related
parts without removing oil pan (upper) on the vehicle.
When oil pan (upper) needs to be removed or installed, or when rear timing chain case is removed or
installed, remove oil pans (upper and lower) first. Then remove front timing chain case, timing chain
related parts, and rear timing chain case in this order, and install in reverse order of removal. Refer to EM-
64, "TIMING CHAIN" .
Refer to EM-64, "TIMING CHAIN" for component parts location.
REMOVAL
1. Disconnect negative battery terminal. Refer to SC-4, "BATTERY" .
2. Remove engine cover with power tool. Refer to EM-19, "
INTAKE MANIFOLD COLLECTOR" .
3. Remove air cleaner case assembly. Refer to EM-17, "
AIR CLEANER AND AIR DUCT" .
4. Remove front and rear engine undercover with power tool.
5. Release the fuel pressure. Refer to EC-99, "
FUEL PRESSURE RELEASE" .
6. Drain engine oil. Refer to LU-9, "
Changing Engine Oil" .
CAUTION:
Perform this step when the engine is cold.
Do not spill engine oil on drive belts.
7. Drain engine coolant from radiator. Refer to CO-11, "
Changing Engine Coolant" .
CAUTION:
Perform this step when the engine is cold.
Do not spill engine coolant on drive belts.
8. Separate engine harnesses removing their brackets from front timing chain case.
9. Remove drive belts. Refer to EM-15, "
DRIVE BELTS" .
10. Remove intake manifold collectors (upper and lower). Refer to EM-19, "
INTAKE MANIFOLD COLLEC-
TOR" .
11. Remove power steering oil pump from bracket with piping connected, and temporarily secure it aside. Refer to PS-31, "
POWER STEERING OIL PUMP" .
12. Remove power steering oil pump bracket. Refer to PS-31, "
POWER STEERING OIL PUMP" .
13. Remove alternator. Refer to SC-23, "
CHARGING SYSTEM" .
14. Remove water bypass hose, water hose clamp and idler pulley bracket from front timing chain case.
15. Remove intake valve timing control covers.
Loosen mounting bolts in reverse order as shown in the fig-
ure.
U s e t h e s e a l c u t t e r [ S S T: K V 1 0 1111 0 0 ( J 3 7 2 2 8 ) ] t o c u t l i q u i d
gasket for removal.
CAUTION:
Shaft is internally jointed with camshaft sprocket (INT) cen-
ter hole. When removing, keep it horizontal until it is com-
pletely disconnected.
SEM728G

Page 2890 of 4731

INFINITI FX35 2005 Service Manual FRONT TIMING CHAIN CASE EM-55
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Revision: 2005 July 2005 FX
16. Remove collared O-ring from front timing chain case (left and
right side).
17. Remove r

Page 2891 of 4731

INFINITI FX35 2005 Service Manual EM-56
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FRONT TIMING CHAIN CASE
Revision: 2005 July 2005 FX
b. Loosen crankshaft pulley bolt and locate bolt seating surface as
10 mm (0.39 in) from its original position.
CAUTION:
Do not re

Page 2892 of 4731

INFINITI FX35 2005 Service Manual FRONT TIMING CHAIN CASE EM-57
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Revision: 2005 July 2005 FX
b. Insert suitable tool into the notch at the top of front timing chain
case as shown (1).

Page 2893 of 4731

INFINITI FX35 2005 Service Manual EM-58
[VQ35DE]
FRONT TIMING CHAIN CASE
Revision: 2005 July 2005 FX
Remove old liquid gasket from bolt hole and thread.
29. Use a scraper to remove all traces of liquid gasket from water pump cover,

Page 2894 of 4731

INFINITI FX35 2005 Service Manual FRONT TIMING CHAIN CASE EM-59
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Revision: 2005 July 2005 FX
Using a suitable drift [outer diameter: 60 mm (2.36 in)], press-
fit oil seal until it beco

Page 2895 of 4731

INFINITI FX35 2005 Service Manual EM-60
[VQ35DE]
FRONT TIMING CHAIN CASE
Revision: 2005 July 2005 FX
b. Install new oil pan gasket (front).
Apply liquid gasket to oil pan gasket (front) as shown in the
figure.
Use Genuine RTV Silico

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INFINITI FX35 2005 Service Manual FRONT TIMING CHAIN CASE EM-61
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ii. Since front timing chain case is offset for difference of bolt holes,
tighten bolts temp

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