Infiniti QX56 (Z62). Manual — part 1335
TRANSMISSION ASSEMBLY
TM-249
< UNIT DISASSEMBLY AND ASSEMBLY >
[7AT: RE7R01B]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
25. Install needle bearing (1) to rear extension (2WD) or adapter
case (4WD).
CAUTION:
Check the direction of needle bearing. Refer to
"Location of Needle Bearings and Bearing Races"
26. Install rear extension assembly (2WD) or adapter case assembly (4WD) according to the following proce-
dures.
a.
2WD
i.
Install seal rings (1) to output shaft.
ii.
Install parking gear (1) to output shaft (2).
iii.
Install output shaft in transmission case.
CAUTION:
Be careful not to mistake front for rear because both sides
looks similar. (Thinner end is front side.)
SCIA6179J
JPDIA0030ZZ
JPDIA0029ZZ
SCIA5030E
TM-250
< UNIT DISASSEMBLY AND ASSEMBLY >
[7AT: RE7R01B]
TRANSMISSION ASSEMBLY
iv.
Install bearing race to output shaft.
v.
Apply recommended sealant (Genuine Anaerobic Liquid Gasket
or equivalent. Refer to
GI-22, "Recommended Chemical Prod-
.) to rear extension assembly as shown in the
figure.
CAUTION:
Completely remove all moisture, oil and old sealant, etc.
from the transmission case and rear extension assembly
mounting surfaces.
vi. Install rear extension assembly to transmission case.
CAUTION:
Insert the tip of parking rod between the parking pawl and
the parking actuator support when assembling the rear
extension assembly.
vii. Tighten rear extension assembly bolts to the specified torque.
SCIA5245E
Sealant starting
point and end-
point (A)
: Start and finish point shall be in
the center of two bolts.
Overlap width of
sealant starting
point and end-
point (B)
: 3 – 5 mm (0.12 – 0.20 in)
Sealant width (C)
: 1.0 – 2.0 mm (0.04 – 0.08 in)
Sealant height (C)
: 0.4 – 1.0 mm (0.016 – 0.04 in)
JSDIA1855ZZ
SCIA5029E
1
: Bracket
A
: Bolt
B
: Self-sealing bolt
JSDIA1845ZZ
TRANSMISSION ASSEMBLY
TM-251
< UNIT DISASSEMBLY AND ASSEMBLY >
[7AT: RE7R01B]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
b.
4WD
i.
Install seal rings (1) to output shaft.
ii.
Install parking gear (1) to output shaft (2).
iii.
Install output shaft in transmission case.
CAUTION:
Be careful not to mistake front for rear because both sides
looks similar. (Thinner end is front side.)
iv.
Install bearing race to output shaft.
JPDIA0030ZZ
JPDIA0029ZZ
SCIA5030E
SCIA5245E
TM-252
< UNIT DISASSEMBLY AND ASSEMBLY >
[7AT: RE7R01B]
TRANSMISSION ASSEMBLY
v.
Install gasket onto transmission case.
CAUTION:
• Completely remove all moisture, oil and old gasket, etc.
from the transmission case and adapter case assembly
mounting surfaces.
• Never reuse gasket.
vi. Install adapter case assembly to transmission case.
CAUTION:
Insert the tip of parking rod between the parking pawl and
the parking actuator support when assembling the adapter
case assembly.
vii. Tighten adapter case assembly bolts to the specified torque.
27. Install needle bearing in drum support.
CAUTION:
Check the direction of needle bearing. Refer to
"Location of Needle Bearings and Bearing Races"
SCIA5231E
SCIA5186E
1
: Bracket
A
: Bolt
B
: Self-sealing bolt
JPDIA1155ZZ
SCIA5198E
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