Infiniti QX56 (JA60). Manual - part 310

 

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Infiniti QX56 (JA60). Manual - part 310

 

 

TRANSFER ASSEMBLY

DLN-163

< DISASSEMBLY AND ASSEMBLY >

[ATX14B]

C

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DLN

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c. Install each control valve (3), springs (4), and plugs (2) to the

upper body (5), and install retainer plates (1) to hold them in

place.

CAUTION:

• To insert control valves into upper body, place upper

body on a level surface in order to prevent flaw or dam-

age.

• Make sure each control valve is smoothly inserted.

d. Install the reverse balls, relief balls and relief springs, accumula-

tor pistons and valve springs to the upper body.

e. Install the lower body and separator plate to the upper body.

CAUTION:

Do not reuse separator plates.

f.

With the lower body down, tighten the two bolts shown.

g. Apply ATF to the new O-rings, and install them to each solenoid

valve, switch and terminal body.

CAUTION:

Do not reuse O-rings.

h. Install the following to the control valve assembly:

• Clutch pressure solenoid valve

• Clutch pressure switch

• 2-4WD shift solenoid valve

• Line pressure switch

• Transfer fluid temperature sensor

Center Case

SDIA2127E

SDIA2126E

WDIA0200E

WDIA0198E

DLN-164

< DISASSEMBLY AND ASSEMBLY >

[ATX14B]

TRANSFER ASSEMBLY

1. Apply ATF to the new O-ring, and install it on the oil filter stud.

CAUTION:

Do not reuse O-rings.

2. Install the oil filter stud to the oil filter.

3. Apply ATF to the two new O-rings (1), and install them on the oil

filter (2).

CAUTION:

Do not reuse O-rings.

4. Install the oil filter to the center case. Tighten the bolts to the

specified torque. Refer to 

DLN-142, "Disassembly and Assem-

bly"

.

CAUTION:

• Do not damage oil filter.

• Attach oil filter and tighten bolts evenly.

5. Install the outer gear and inner gear into the sub oil pump hous-

ing, and measure the side clearance. Refer to 

DLN-142, "Disas-

sembly and Assembly"

.

6. Align the dowel pin hole and bolt hole of the sub oil pump

assembly with the center case. Install the sub oil pump cover.

Then tighten to the specified torque. Refer to 

DLN-142, "Disas-

sembly and Assembly"

SDIA3180E

WDIA0285E

SDIA2136E

SDIA2135E

SDIA2328E

TRANSFER ASSEMBLY

DLN-165

< DISASSEMBLY AND ASSEMBLY >

[ATX14B]

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7. Apply ATF to the new O-ring and install it to the transfer motor.

CAUTION:

Do not reuse O-rings.

8. Fit the double-flat end of the transfer motor shaft into the slot of

the sub-oil pump assembly. Then tighten to the specified torque.

Refer to 

DLN-142, "Disassembly and Assembly"

CAUTION:

Be sure to install connector bracket.

9. Apply ATF to the new lip seals, and install them to the center

case.

CAUTION:

• Do not reuse lip seals.

• There are 2 kinds of lip seals (lip seal of large inner diam-

eter: 5 pieces, lip seal of small inner diameter: 2 pieces).

Confirm their position for installation.

10. Install the control valve assembly to the center case, and tighten

to the specified torque. Refer to 

DLN-142, "Disassembly and

Assembly"

.

CAUTION:

• Do not reuse any part that has been dropped or damaged.

• Make sure valve is assembled in the proper direction.

• Do not use a magnet because residual magnetism stays

during assembly.

11. Install the connector assembly into the center case, and secure

with a snap ring.

12. Apply ATF to the new O-rings, and install them on the oil

strainer.

CAUTION:

Do not reuse O-rings.

13. Install the oil strainer to the control valve assembly.

SDIA2787E

SDIA2123E

SDIA2121E

SDIA2122E

SDIA2782E

DLN-166

< DISASSEMBLY AND ASSEMBLY >

[ATX14B]

TRANSFER ASSEMBLY

14. Tighten the bolts to the specified torque. Refer to 

DLN-142, "Dis-

assembly and Assembly"

.

15. Apply ATF to the new D-rings, and install them to the clutch pis-

ton.

CAUTION:

Do not reuse D-rings.

16. Install the thrust needle bearing race to the clutch piston.

17. Install the clutch piston to the center case as shown.

CAUTION:

Install so the fitting protrusion of clutch piston aligns with

the dent of center case.

18. Remove all the sealant from the oil pressure check port and

inside the center case.

CAUTION:

Remove old sealant adhering to mating surfaces. Also

remove any moisture, oil, or foreign material adhering to

application and mating surfaces.

19. Thread the new oil pressure check plug in 1 or 2 pitches and

apply sealant to the oil pressure check plug threads. Tighten to

the specified torque. Refer to 

DLN-142, "Disassembly and

Assembly"

.

SDIA2119E

SDIA2781E

SDIA2189E

SDIA2190E

SDIA3188E

 

 

 

 

 

 

 

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