User Manual - Page 237

For 2004 INFINITI FX45.

Loading ...
Loading ...
Loading ...
ENGINE ASSEMBLY
EM-237
[VK45DE]
C
D
E
F
G
H
I
J
K
L
M
A
EM
Revision: 2004 November 2004 FX35/FX45
2. Drain engine coolant from radiator. Refer to CO-36, "Changing Engine Coolant" .
3. Disconnect both battery terminal. Refer to SC-4, "
BATTERY" .
4. Remove crankshaft position sensor (POS) from transmission.
CAUTION:
Handle carefully to avoid dropping and shocks.
Do not disassemble.
Do not allow metal powder to adhere to magnetic part at sensor tip.
Do not place sensors in a location where they are exposed to magnetism.
5. Remove the following parts:
Hood assembly; Refer to BL-14, "HOOD" .
Engine cover; Refer to EM-168, "ENGINE ROOM COVER" .
Front and rear engine undercover
Air duct (inlet), air duct and air cleaner case assembly; Refer to EM-172, "AIR CLEANER AND AIR
DUCT" .
Drive belts; Refer to EM-169, "DRIVE BELTS" .
Radiator and radiator hoses (upper and lower); Refer to CO-39, "RADIATOR" .
Front road wheels and tires
6. Discharge refrigerant from A/C circuit. Refer to ATC-137, "
REFRIGERANT LINES" .
Engine Room LH
1. Disconnect engine room harness from the engine side and set it aside for easier work.
2. Disconnect heater hoses, and install plugs to avoid leakage of engine coolant.
3. Disconnect ground cable from exhaust manifold cover to vehicle.
4. Disconnect vacuum hose between vehicle and engine and set it aside.
5. Remove A/C piping from A/C compressor, and temporarily fasten it on vehicle with a rope. Refer to ATC-
139, "Components" .
Engine Room RH
1. Disconnect fuel feed hose and EVAP hose. Refer to EM-188, "FUEL INJECTOR AND FUEL TUBE" .
CAUTION:
Fit plugs onto disconnected hose to prevent fuel leak.
2. Disconnect engine room harness from the engine side and set it aside for easier work.
3. Disconnect ground cable from exhaust manifold cover to vehicle.
4. Disconnect vacuum hose between vehicle and engine and set it aside.
5. Disconnect reservoir tank of power steering oil pump from engine, and move it aside for easier work.
CAUTION:
When temporarily securing, keep reservoir tank upright to avoid a fluid leak.
Vehicle underbody
1. Remove front cross bar. Refer to FSU-6, "FRONT SUSPENSION ASSEMBLY" .
2. Disconnect power steering oil pump from engine. Move it from its location and secure with a rope for eas-
ier work. Refer to PS-33, "
Removal and Installation (VK45DE models)" .
3. Remove A/T fluid cooler tube. Refer to AT-269, "
Removal and Installation (AWD models)" .
4. Remove exhaust front tube and center muffler with power tool. Refer to EX-3, "
EXHAUST SYSTEM" .
5. Remove RH and LH transverse link mounting bolts and nuts. Refer to FSU-14, "
TRANSVERSE LINK" .
6. Disconnect stabilizer connecting rod lower. Refer to FSU-6, "
FRONT SUSPENSION ASSEMBLY" .
7. Remove A/T control rod at control device assembly side. Then temporarily secure it on transmission, so
that it does not sag. Refer to AT-233, "
SHIFT CONTROL SYSTEM" .
8. Remove rear plate cover, then remove drive plate to torque converter connecting bolts. Refer to AT-269,
"Removal and Installation (AWD models)" .
9. Disconnect steering lower joint at power steering gear assembly side, and release steering lower shaft.
Refer to PS-12, "
STEERING COLUMN" .
10. Remove rear propeller shaft. Refer to PR-6, "
REAR PROPELLER SHAFT" .
Loading ...
Loading ...
Loading ...