2011 INFINITI QX56 Factory Service Manual

Page 1993 of 5598

INFINITI QX56 2011  Factory Service Manual 
STRUCTURE AND OPERATIONDLN-191
< SYSTEM DESCRIPTION > [REAR FINAL DRIVE: R230]
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SYSTEM DESCRIPTION
STRUCTURE AND OPERATION
Sectional ViewINFOID:0000000006222409
CROSS-

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INFINITI QX56 2011  Factory Service Manual 
DLN-192
< SYMPTOM DIAGNOSIS >[REAR FINAL DRIVE: R230]
NOISE, VIBRATION AND HARSHNESS
 (NVH) TROUBLESHOOTING
SYMPTOM DIAGNOSIS
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting

Page 1995 of 5598

INFINITI QX56 2011  Factory Service Manual 
REAR DIFFERENTIAL GEAR OILDLN-193
< PERIODIC MAINTENANCE > [REAR FINAL DRIVE: R230]
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PERIODIC MAINTENANCE
REAR DIFFERENTIAL GEAR OIL
InspectionINFOID:0000000006222411

Page 1996 of 5598

INFINITI QX56 2011  Factory Service Manual 
DLN-194
< REMOVAL AND INSTALLATION >[REAR FINAL DRIVE: R230]
FRONT OIL SEAL
REMOVAL AND INSTALLATION
FRONT OIL SEAL
Exploded ViewINFOID:0000000006222414
Removal and InstallationINFOID:000000000622241

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INFINITI QX56 2011  Factory Service Manual 
FRONT OIL SEALDLN-195
< REMOVAL AND INSTALLATION > [REAR FINAL DRIVE: R230]
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CAUTION:
Make a stamping after replacing front oil seal.
 After replacing front oil seal,

Page 1998 of 5598

INFINITI QX56 2011  Factory Service Manual 
DLN-196
< REMOVAL AND INSTALLATION >[REAR FINAL DRIVE: R230]
FRONT OIL SEAL
7. Put matching mark (B) on the end of the drive pinion. The
matching mark (A) on companion flange (1). 
CAUTION:
For match

Page 1999 of 5598

INFINITI QX56 2011  Factory Service Manual 
FRONT OIL SEALDLN-197
< REMOVAL AND INSTALLATION > [REAR FINAL DRIVE: R230]
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1. Apply multi-purpose grease to the  lips of the new front oil seal.
Then drive the new f

Page 2000 of 5598

INFINITI QX56 2011  Factory Service Manual 
DLN-198
< REMOVAL AND INSTALLATION >[REAR FINAL DRIVE: R230]
FRONT OIL SEAL
- If the runout value is still outside of the limit 
after the phase has been changed, possible cause will be an
assembly m