Nissan Murano Z51. Manual — part 492
DLN-102
< UNIT REMOVAL AND INSTALLATION >
[REAR FINAL DRIVE: R145]
REAR FINAL DRIVE ASSEMBLY
9.
Remove final drive mounting nuts and final drive mounting bolts
with power tool. If necessary, remove final drive mounting
bracket and washer with power tool.
CAUTION:
Secure final drive assembly to a suitable jack while remov-
ing it.
10. Remove dynamic damper assembly.
INSTALLATION
Note the following, and install in the reverse order of removal.
• Install the breather hose (1) to breather connector until dimension
(A) shown as follows.
CAUTION:
• Never reuse hose clamp.
• Make sure there are no pinched or restricted areas on the
breather hose caused by bending or winding when installing
it.
• Install the hose clamp at the final drive side, with the tab facing to the vehicle front.
• Install the hose clamp at the suspension member side, with the tab facing down ward.
• If remove breather connector (2) and metal connector (3), install
breather hose (1), breather connector and metal connector as
shown in the figure.
- For installation, insert breather connector into the square hole of
rear suspension. Install metal connector to rear cover with aiming
painted marking to the front of vehicle.
• Install the electric controlled coupling breather hose (1) as shown
in the figure.
- Install electric controlled coupling breather hose at the coupling
side to the metal tube (3) of the coupling cover (2) all the way to
the point shown by the solid arrow (
).
- Install electric controlled coupling breather hose at the suspension
member side until dimension (L) shown as follows.
- Install the hose clip at the position 152 mm from breather hose end on the breather connector side.
CAUTION:
• Make sure there are no pinched or restricted areas on the breather hose caused by bending or
winding when installing it.
• Make sure that insert hose clip into the hole of final drive mounting bracket.
JPDID0170ZZ
A:
Final drive side
: 20 mm (0.79 in)
Suspension member side
: 20.7 mm (0.815 in)
: Vehicle front
JPDID0020ZZ
JPDID0159ZZ
: Vehicle front
L
: 15 mm
JSDIA1094ZZ
REAR FINAL DRIVE ASSEMBLY
DLN-103
< UNIT REMOVAL AND INSTALLATION >
[REAR FINAL DRIVE: R145]
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• If remove breather connector of the electric controlled coupling (1)
and metal tube (2), install them as shown in the figure.
- Install the breather connector at the insertion side to the suspen-
sion member, facing to the vehicle front.
- Install the metal tube to the coupling cover, facing to the vehicle
front.
CAUTION:
Never reuse breather connector and metal connector.
• When oil leaks while removing final drive assembly, check oil level
after the installation. Refer to
.
JSDIA0983ZZ
DLN-104
< UNIT DISASSEMBLY AND ASSEMBLY >
[REAR FINAL DRIVE: R145]
ELECTRIC CONTROLLED COUPLING
UNIT DISASSEMBLY AND ASSEMBLY
ELECTRIC CONTROLLED COUPLING
Exploded View
INFOID:0000000005514260
1.
Filler plug
2.
Gasket
3.
Drain plug
4.
Rear cover
5.
Side oil seal
6.
Side bearing adjusting shim
7.
Side bearing
8.
Drive gear
9.
Differential case
10. Pinion mate thrust washer
11.
Pinion mate gear
12. Pinion mate shaft
13. Lock pin
14. Side gear thrust washer
15. Side gear
16. Drive pinion
17. Pinion rear bearing
18. Drive pinion adjusting shim
19. Collapsible spacer
20. Gear carrier
21. Pinion front bearing
22. Drive pinion nut
23. Center oil seal
24. AWD solenoid harness
25. Electric controlled coupling
26. Coupling cover
27. Reamer bolt
28. Connector bracket
29. Front oil seal
30. Companion flange
31. Companion flange lock nut
A.
Oil seal lip
B.
Screw hole
: Apply gear oil.
: Apply anti-corrosive oil.
: Apply Genuine Silicone RTV or equivalent. Refer to
GI-18, "Recommended Chemical Products and Sealants"
.
: Apply Genuine Medium Strength Thread Locking Sealant or equivalent. Refer to
GI-18, "Recommended Chemical Prod-
.
Refer to
for symbols not described above.
JSDIA1027GB
ELECTRIC CONTROLLED COUPLING
DLN-105
< UNIT DISASSEMBLY AND ASSEMBLY >
[REAR FINAL DRIVE: R145]
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Disassembly
INFOID:0000000005514261
1.
Remove connector bracket.
2.
Put matching mark on the thread edge of electric controlled cou-
pling. The matching mark should be in line with the matching
mark on companion flange.
CAUTION:
For matching mark, use paint. Never damage electric con-
trolled coupling.
NOTE:
When replacing electric controlled coupling, matching mark is
not necessary.
3.
Remove companion flange lock nut, using a flange wrench
(commercial service tool).
4.
Remove companion flange.
5.
Remove coupling cover.
6.
Remove front oil seal from coupling cover, using a suitable tool.
CAUTION:
Be careful not to damage coupling cover.
7.
Remove electric controlled coupling.
8.
Remove AWD solenoid harness.
9.
Remove center oil seal from gear carrier.
Assembly
INFOID:0000000005514262
1.
Using the drift (A) [SST: ST35271000 (J-26091)], install center
oil seal (1) as shown in the figure.
CAUTION:
• Never reuse oil seal.
• When installing, never incline oil seal.
• Apply multi-purpose grease onto oil seal lips, and gear oil
onto the circumference of oil seal.
2.
Connect AWD solenoid harness to electric controlled coupling.
PDIA0455E
PDIA0442E
PDG0213D
D
: 0.8 – 1.2 mm (0.031 – 0.047 in)
JSDIA0260ZZ
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