Infiniti QX56 (JA60). Manual - part 312

TRANSFER ASSEMBLY

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39. Remove all the sealant from the switch location area and inside

the center case.

CAUTION:

Remove old sealant adhering to mounting surfaces. Also

remove any moisture, oil, or foreign material adhering to

application and mounting surfaces.

40. Thread the ATP switch and neutral-4LO switch in one to two

pitches and apply sealant to the threads of the switches. Tighten

to the specified torque. Refer to 

DLN-142, "Disassembly and

Assembly"

.

• Use Genuine Silicone RTV or equivalent. Refer to 

GI-15,

"Recommended Chemical Products and Sealants"

.

NOTE:

• Neutral-4LO switch harness connector is gray.

• ATP switch harness connector is black.

41. Install the front drive shaft rear bearing using Tools.

42. Install the front drive shaft to the front bearing using Tools.

43. Install the drive chain to the front drive shaft and clutch drum.

CAUTION:

Install drive chain by aligning identification marks to the

rear as shown.

Tool number

A: KV40100621 (J-25273)
B: ST30032000 (J-26010-01)

SDIA3435E

SDIA2198E

Tool number

A: KV40100621 (J-25273)
B: ST30032000 (J-26010-01)

SDIA2199E

SDIA2200E

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44. Tap the front drive shaft while keeping it upright and press-fit the

front drive shaft rear bearing.

CAUTION:

 Do not tap drive chain.

45. Install the front case assembly. Refer to 

DLN-142, "Disassembly

and Assembly"

.

46. Install the rear case assembly. Refer to 

DLN-142, "Disassembly

and Assembly"

.

Front Case

1. Install the carrier bearing to the sun gear using Tools.

2. Install the new snap ring to the sun gear assembly using suitable

tool.

CAUTION:

Do not reuse snap ring.

3. Apply ATF to the circumference of the new metal bushing and

install it to the sun gear assembly using Tool.

CAUTION:

• Do not reuse metal bushing.

• Apply ATF to metal bushing before installing.

4. Apply ATF to the new needle bearing and install it to the sun

gear assembly using Tool.

CAUTION:

• Do not reuse needle bearing.

• Apply ATF to needle bearing before installing.

SMT988C

Tool number

A: ST30911000 ( — )
B: KV31103300 ( — )

SDIA2179E

SDIA2148E

Tool number

: ST35300000 ( — )

Dimension A

: 7.7 - 8.3 mm (0.303 - 0.327 in)

SDIA3189E

Tool number

: ST33220000 ( — )

Dimension B

: 62.5 - 63.1 mm (2.461 - 2.484 in)

SDIA3190E

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5. Install the sun gear assembly to the planetary carrier assembly.

6. Install the new snap ring to the planetary carrier assembly.

CAUTION:

Do not reuse snap ring.

7. Set the input bearing into the front case and install using Tool.

8. Install the new snap ring into the front case.

CAUTION:

Do not reuse snap ring.

9. Install the internal gear with its groove facing the snap ring into

the front case. Then secure it with the new snap ring.

CAUTION:

Do not reuse snap ring.

SDIA2180E

SDIA2794E

Tool number

: ST30720000 (J-25405)

SDIA2172E

SDIA2171E

WDIA0100E

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10. Install the new front oil seal until it is seated flush with the end

face of the front case using Tool.

CAUTION:

• Do not reuse oil seal.

• Apply petroleum jelly to oil seal lip before installing.

11. Install the planetary carrier assembly and sun gear assembly to

the front case using Tool.

12. Install the new snap ring to the sun gear.

CAUTION:

Do not reuse snap ring.

13. Apply petroleum jelly to the circumference of the new oil seal,

and install it to the front case using Tools.

CAUTION:

• Do not reuse oil seal.

• Apply petroleum jelly to oil seal.

14. Install the fork guide, shift fork spring, 2-4 fork, and L-H fork to

the shift rod, and secure them with new retaining pins.

CAUTION:

Do not reuse retaining pins.

Tool number

: KV38100500 ( — )

SDIA3383E

Tool number

: ST33200000 (J-26082)

SDIA2791E

SDIA2144E

Tool number

A: ST30720000 (J-25405)
B: ST33200000 (J-26082)

Dimension

: 4.0 - 4.6 mm (0.157 - 0.181 mm)

SDIA3191E

SDIA2142E