2004 INFINITI QX56 Factory Service Manual

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INFINITI QX56 2004  Factory Service Manual TF-132
FRONT CASE
Revision: August 20072004 QX56
Measure clearance between shift fork and sleeve. If it is out of
specification, replace it with new one.
Standard value : Less than 0.36 mm (0.0142 in

Page 3258 of 3371

INFINITI QX56 2004  Factory Service Manual CENTER CASE
TF-133
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Revision: August 20072004 QX56
CENTER CASEPFP:33105
InspectionEDS00192
BEARINGS
1. Make sure bearings roll freely and are free from noise, pitting
and crac

Page 3259 of 3371

INFINITI QX56 2004  Factory Service Manual TF-134
CENTER CASE
Revision: August 20072004 QX56
CONTROL VALVE
Check resistance between terminals of 4WD solenoid valve, 2-
4WD shift solenoid valve and transfer fluid temperature sensor.
Refer to T

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INFINITI QX56 2004  Factory Service Manual CENTER CASE
TF-135
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Revision: August 20072004 QX56
Check stamped mark shown in the figure. Then, check that free
length, (include thickness of plate) are within specification

Page 3261 of 3371

INFINITI QX56 2004  Factory Service Manual TF-136
FRONT CASE
Revision: August 20072004 QX56
FRONT CASEPFP:33107
AssemblyEDS00193
PLANETARY CARRIER, SUN GEAR AND INTERNAL GEAR
1. Install new oil seal until it is seated flush with end face of th

Page 3262 of 3371

INFINITI QX56 2004  Factory Service Manual FRONT CASE
TF-137
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Revision: August 20072004 QX56
6. Install oil new seal in front case, using Tool.
NOTE:
Before installing, apply ATF or petroleum jelly to seal lip.
Do no

Page 3263 of 3371

INFINITI QX56 2004  Factory Service Manual TF-138
FRONT CASE
Revision: August 20072004 QX56
12. Install the sun gear assembly to the planetary carrier assembly.
13. Install new snap ring to planetary carrier assembly.
NOTE:
Do not reuse snap r

Page 3264 of 3371

INFINITI QX56 2004  Factory Service Manual FRONT CASE
TF-139
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Revision: August 20072004 QX56
17. Install shift rod assembly to front case assembly. Refer to TF-139, "SHIFT ROD ASSEMBLY"  .
SHIFT ROD ASSEMBLY
1. Install