Mitsubishi Pajero Pinin. Manual - part 217

 

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Mitsubishi Pajero Pinin. Manual - part 217

 

 

REAR AXLE – 

Differential Carrier

27-18

DISASSEMBLY SERVICE POINTS

A

A

"

SIDE BEARING NUT REMOVAL

Use the special tools to remove the side bearing nuts.

NOTE
Keep the right and left side bearing nuts separate, so that
they will not be confused when assembling.

A

B

"

DIFFERENTIAL CASE ASSEMBLY REMOVAL

Use the handle of hammer to pry up the differential case
assembly.

Caution
Remove the differential case assembly, slowly and
carefully so that the side bearing outer races are not
dropped.

NOTE
Keep the right and left side bearing outer races separate,
so that they will not be confused when assembling.

A

C

"

SIDE BEARING INNER RACE REMOVAL

Use the special tools to pull out the side bearing inner race.

NOTE
Position the two prongs of the special tool under the bottom
of the side bearing inner race through the two notches in
the differential case.

A

D

"

DRIVE GEAR REMOVAL

1.

Make the mating marks to the differential case and the
drive gear in order to position the drive gear correctly
when assembling it.

2.

Loosen the drive gear attaching bolts in diagonal sequence
to remove the drive gear.

A

E

"

SELF-LOCKING NUT REMOVAL

Use the special tool to hold the companion flange, and then
remove the self-locking nut.

MB991367

MB991385

MB990810

MB990811

Mating marks

MB990850

REAR AXLE – 

Differential Carrier

27-19

A

F

"

DRIVE PINION ASSEMBLY/COMPANION FLANGE
REMOVAL

1.

Make the mating marks on the drive pinion and the
companion flange in order to position the companion flange
correctly when assembling it.

Caution
Do not make mating mark on the surface that contacts
with the propeller shaft.

2.

Use the special tool to remove the companion flange.

A

G

"

DRIVE PINION REAR BEARING INNER RACE
REMOVAL

Use the special tools to remove the drive pinion rear bearing
inner race.

A

H

"

OIL SEAL/DRIVE PINION FRONT BEARING
INNER RACE/DRIVE PINION FRONT BEARING
OUTER RACE REMOVAL

Use the special tool to remove the drive pinion front bearing
outer race, drive pinion front bearing inner race and oil seal.

A

I

"

DRIVE PINION REAR BEARING OUTER RACE
REMOVAL

Use the special tool to remove the drive pinion rear bearing
outer race.

MB990810

Companion
flange

MB990339

MB990648

Drive pinion
rear bearing
outer race

MB990939

Drive pinion
front bearing
inner race

Drive pinion
front bearing
outer race

Oil seal

MB990939

REAR AXLE – 

Differential Carrier

27-20

REASSEMBLY

26

2

9

11

27

19

3

28

18

25

22

20

19

24

21

23

20

17

29

28

7

8

4

12

5

4

14

10

23

20

18

20

29

68 – 78 Nm

216 Nm

19 Nm

18

15

6

1

17

24

25

19 Nm

25

29

26

24

17

16

28

<Conventional differential>

<Helical LSD>

Adhesive: 3M Stud Locking
4170 or equivalent

12

11

18 17

27

23

24

25

19 Nm

19 Nm

29

28

78 – 88 Nm

23

14

13

30

Differential gear set

Final drive gear set

Reassembly steps

1. Differential carrier

"

A

A

2. Drive pinion rear bearing outer race

"

B

A

3. Drive pinion front bearing outer

race

"

C

A D

Drive pinion height adjustment

4. Drive pinion
5. Drive pinion rear shim 

(for drive pinion height adjustment)

6. Drive pinion rear bearing inner race
7. Drive pinion spacer

"

D

A D

Drive pinion turning torque adjustment

8. Drive pinion front shim 

(for drive pinion turning torque 
adjustment)

9. Drive pinion assembly

10. Drive pinion front bearing inner

race

11. Oil seal

12. Companion flange
13. Washer

14. Self-locking nut
15. Differential case
16. Limited slip differential case 

assembly

"

E

A D

Differential gear backlash adjustment

17. Side gear spacer
18. Side gear
19. Pinion washer
20. Pinion gear
21. Pinion shaft
22. Lock pin

"

F

A

23. Drive gear

"

G

A

24. Side bearing inner race
25. Side bearing outer race
26. Differential case assembly

"

H

A

27. Bearing cap

"

I

A

D

Drive gear backlash adjustment

28. Side bearing nut
29. Locking plate
30. Dynamic damper

REAR AXLE – 

Differential Carrier

27-21

REASSEMBLY SERVICE POINTS

"

A

A

DRIVE PINION REAR BEARING OUTER RACE
PRESS-FITTING

Use the special tools to tap in the drive pinion rear bearing
outer race.

"

B

A

DRIVE PINION FRONT BEARING OUTER RACE
PRESS-FITTING

Use the special tools to tap in the drive pinion front bearing
outer race.

"

C

A

DRIVE PINION HEIGHT ADJUSTMENT

Adjust the drive pinion height by the following procedures:
1.

Apply multipurpose grease to the washer of special tool.

2.

Install the special tools and drive pinion front and rear
bearing inner races to the differential carrier in the
sequence shown in the illustration.

3.

Gradually tighten the nut of the special tool while checking
the drive pinion turning torque until the standard value
of drive pinion turning torque (without oil seal) is obtained.

Standard value:

Bearing

Bearing lubrication

Turning 
torque Nm

New

None 
(with anti-rust agent)

0.59 – 0.88

New or reusing

Gear oil applied

0.39 – 0.49

MB990938

MB990936

MB990938

MB990934

Washer

MB990819

For drive pin-
ion attach-
ment, use
MB991169.

MB990819

MB990326

MB990685

 

 

 

 

 

 

 

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