2006 INFINITI QX56 Factory Service Manual

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INFINITI QX56 2006  Factory Service Manual TF-160
TRANSFER ASSEMBLY
Revision: November 20092006 QX56
32. Remove the snap ring. Then push the connector assembly into
the center case to remove the control valve assembly.
33. Remove the control v

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INFINITI QX56 2006  Factory Service Manual TRANSFER ASSEMBLYTF-161
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b. Remove the following from the control valve assembly:
Clutch pressure solenoid valve
2-4WD shift solenoid valve

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INFINITI QX56 2006  Factory Service Manual TF-162
TRANSFER ASSEMBLY
Revision: November 20092006 QX56
37. Remove the transfer motor bolts and motor from the center
case. Then remove the O-ring from the transfer motor.
38. Remove the sub oil pum

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42. Remove the O-rings (1) from the oil filter (2).
43. Remove the oil filter stud from the oil filter.
44. Remove t

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INFINITI QX56 2006  Factory Service Manual TF-164
TRANSFER ASSEMBLY
Revision: November 20092006 QX56
Planetary Carrier
Measure the end play of each pinion gear. If it is out of specifica-
tion, replace the planetary carrier assembly with a ne

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Bearing
Make sure the bearings roll freely and are free from noise, pit-
ting and cracks.
Main Oil Pump
1. Check th

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INFINITI QX56 2006  Factory Service Manual TF-166
TRANSFER ASSEMBLY
Revision: November 20092006 QX56
Check the sliding faces of the control valves and plugs for
abnormality. If any is found, replace the control valve assembly
with a new one.

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ASSEMBLY
Center Case
1. Apply ATF to the new O-ring, and install it on the oil filter stud.
CAUTION:
Do not reuse O-