Nissan Qashqai (2007-2010). Manual - part 623

ADAPTER CASE

DLN-65

< DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY30A]

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1.

Remove adapter case mounting bolts (

).

2.

Lightly tap adapter case with a plastic hammer to remove
adapter case.

3.

Remove O-ring from adapter case.

4.

Remove adapter case oil seal with a screwdriver.

CAUTION:

Be careful not to damage adapter case.

CVT : Assembly

INFOID:0000000001056009

1.

Install O-ring to adapter case.

CAUTION:

• Never reuse O-ring.
• Apply multi-purpose grease to O-ring.

2.

Install adapter case to the transfer case.

3.

Apply anti-corrosive oil onto threads and seats of bolts (

), and

tighten with the specified torque.

4.

Check backlash, tooth contact, total preload and companion
flange runout. Refer to 

DLN-91, "CVT : Adjustment"

.

CAUTION:

Measure the total preload without the adapter case oil seal.

SDIA3076J

SDIA3077J

SDIA3078J

SDIA3076J

DLN-66

< DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY30A]

ADAPTER CASE

5.

Install adapter case oil seal (1) to the adapter case with drifts.

CAUTION:

• Never reuse adapter case oil seal.
• Apply multi-purpose grease onto oil seal lips, and gear oil

onto the circumference.

CVT : Inspection After Disassembly

INFOID:0000000001056010

Check items below. If necessary, replace them with new ones.

CASE

Check the bearing mounting surface for wear, cracks and damages.

A

: Drift (SST: ST30720000)

B

: Drift (SST: ST27861000)

C

: Drift (SST: KV40104830)

Dimension “D”

: 0.5 – 1.5 mm

JSDIA0226ZZ

RING GEAR SHAFT

DLN-67

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RING GEAR SHAFT

M/T

M/T : Exploded View

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1.

Adapter case oil seal (outer)

2.

O-ring (outer)

3.

Adapter case oil seal (inner)

4.

Adapter case

5.

O-ring (inner)

6.

Ring gear shaft

7.

Ring gear adjusting shim
(adapter case side)

8.

Ring gear shaft bearing
(adapter case side)

9.

Ring gear

10. Ring gear nut

11.

Ring gear shaft bearing
(transfer case side)

12. Ring gear adjusting shim

(transfer case side)

13. Transfer case

14. Air breather hose

15. Air breather tube

16. Gasket

17. Filler plug

18. Drain plug

19. Plug

20. Drive pinion

21. Drive pinion adjusting shim

22. Drive pinion bearing (front side)

23. Collapsible spacer

24. Drive pinion bearing (rear side)

25. Drive pinion oil seal

26. Companion flange

27. Lock nut

A: Oil seal lip

: Apply gear oil.

: Apply anti-corrosive oil.

JSDIA0212GB

DLN-68

< DISASSEMBLY AND ASSEMBLY >

[TRANSFER: TY30A]

RING GEAR SHAFT

M/T : Disassembly

INFOID:0000000000972142

1.

Remove adapter case. Refer to 

DLN-62, "M/T : Disassembly"

.

2.

Remove adapter case oil seal (outer/inner) from the adapter case. Refer to 

DLN-62, "M/T : Disassembly"

.

3.

Tap the ring gear adjusting shim from the cutout on the adapter
case with a brass rod to remove ring gear shaft bearing outer
race (adapter case side) and ring gear adjusting shim (adapter
case side).

CAUTION:

Be careful not to damage adapter case.

4.

Remove ring gear shaft assembly from the transfer case.

5.

Remove outer race of ring gear shaft bearing (transfer case
side) and ring gear adjusting shim (transfer case side) from the
transfer case.

6.

Remove inner race of ring gear shaft bearing (transfer case
side) from ring gear shaft with drift (A) (commercial service tool)
and replacer (B) (SST: ST22730000).

7.

Remove ring gear nut (1).

CAUTION:

Never damage ring gear shaft.

8.

Remove ring gear from ring gear shaft with a drift (A) (SST:
ST33052000).

: Apply Genuine Liquid Gasket, Three Bond TB1215 or equivalent.

Refer to 

GI-4, "Components"

 for symbols not described on the above.

SDIA3079J

SDIA3080J

SDIA3081J

SDIA3082J