2007 INFINITI QX56 Factory Service Manual

Page 2937 of 3061

INFINITI QX56 2007  Factory Service Manual TRANSFER CONTROL UNIT
TF-115
< SERVICE INFORMATION >
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TRANSFER CONTROL UNIT
Removal and InstallationINFOID:0000000003532562
REMOVAL
1. Set transfer state as 2WD when 4WD

Page 2938 of 3061

INFINITI QX56 2007  Factory Service Manual TF-116
< SERVICE INFORMATION >
FRONT OIL SEAL
FRONT OIL SEAL
Removal and InstallationINFOID:0000000003532563
REMOVAL
1. Partially drain the transfer fluid. Refer to TF-11, "Replacement".
2. Remove the

Page 2939 of 3061

INFINITI QX56 2007  Factory Service Manual FRONT OIL SEAL
TF-117
< SERVICE INFORMATION >
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1. Install the new oil seal until it is flush with the end face of the
front case using Tool.
CAUTION:
• Do not reuse oi

Page 2940 of 3061

INFINITI QX56 2007  Factory Service Manual TF-118
< SERVICE INFORMATION >
REAR OIL SEAL
REAR OIL SEAL
Removal and InstallationINFOID:0000000003532564
REMOVAL
1. Partially drain the transfer fluid. Refer to TF-11, "Replacement".
2. Remove the r

Page 2941 of 3061

INFINITI QX56 2007  Factory Service Manual REAR OIL SEAL
TF-119
< SERVICE INFORMATION >
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3. Install the new dust cover to the rear case using Tool.
CAUTION:
• Do not reuse dust cover.
• Apply petroleum jelly

Page 2942 of 3061

INFINITI QX56 2007  Factory Service Manual TF-120
< SERVICE INFORMATION >
SIDE OIL SEAL
SIDE OIL SEAL
Removal and InstallationINFOID:0000000003532565
REMOVAL
1. Remove the front propeller shaft. Refer to PR-4, "Removal and Installation".
2. Re

Page 2943 of 3061

INFINITI QX56 2007  Factory Service Manual TRANSFER CONTROL DEVICE
TF-121
< SERVICE INFORMATION >
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TRANSFER CONTROL DEVICE
Removal and InstallationINFOID:0000000003532566
CAUTION:
• Change vehicle state to 2WD,

Page 2944 of 3061

INFINITI QX56 2007  Factory Service Manual TF-122
< SERVICE INFORMATION >
AIR BREATHER HOSE
AIR BREATHER HOSE
Removal and InstallationINFOID:0000000003532567
CAUTION:
• Make sure there are no pinched or restricted areas on each air breather