Mitsubishi Montero (2002-2004). Manual - part 521

TRANSMISSION AND TRANSFER

TSB Revision

AUTOMATIC TRANSMISSION OVERHAUL

23B-15

ASSEMBLY SERVICE POINT

.

>>A<< TRANSFER CASE ADAPTER INSTALLATION

CAUTION

Evenly squeeze out and apply the sealant so that it is not 
excessive and does not ooze out.
After squeezing out and applying the sealant (MITSUBISHI 
genuine sealant part number MR166584 or equivalent) on the 
transfer case adapter at the section indicated in the illustration, 
install onto the transmission case.

A K X 0 0 0 0 9

    3 mm
  (0.12 in)
DIAMETER

AB

TRANSFER CASE ADAPTER

TSB Revision

AUTOMATIC TRANSMISSION OVERHAUL

23B-16

TRANSFER CASE ADAPTER

DISASSEMBLY AND ASSEMBLY

M1233007000021

Required Special Tools:

• MB990929: Installer Adapter

• MB990938: Handle

A K X 0 0 0 1 4

7

8

3

5

6

2

4

1

AB

DISASSEMBLY STEPS

1.

PARKING SPRAG SHAFT

>>C<<   

2.

PARKING SPRAG SPRING

3.

PARKING SPRAG

>>B<<   

4.

SEALING CAP

5.

PARKING ROLLER SUPPORT 
SHAFT

6.

PARKING ROLLER SUPPORT

>>A<<   

7.

OIL SEAL

8.

EXTENSION HOUSING

DISASSEMBLY STEPS 

TRANSFER CASE ADAPTER

TSB Revision

AUTOMATIC TRANSMISSION OVERHAUL

23B-17

ASSEMBLY SERVICE POINTS

.

>>A<< OIL SEAL INSTALLATION
Use special tools MB990929 and MB990938 to install the oil 
seal.

.

>>B<< SEALING CAP INSTALLATION
1. Press into the dimensions shown in the illustration so that it 

is not slanted.

2. Apply the sealant (3M

ä AAD part number 8672 or 

equivalent) as shown in the illustration.

.

>>C<< PARKING SPRAG SPRING INSTALLATION
Attach the end of the spring to the position shown in the illustra-
tion.

A K X 0 0 0 1 5

MB990938

MB990929

AB

A K X 0 0 0 1 2

1.5 mm
(0.06 in)

1.5 mm
(0.06 in)

SEALING CAP

AB

A K X 0 0 0 1 3

TRANSMISSION

TSB Revision

AUTOMATIC TRANSMISSION OVERHAUL

23B-18

TRANSMISSION

DISASSEMBLY AND ASSEMBLY

M1233008200158

<V4A51>

AK101325

1

2

3

5

6

7

8

9

10

11

12

13

14

11 ± 1 N·m
97 ± 9 in-lb

11 ± 1 N·m
97 ± 9 in-lb

11 ± 1 N·m
97 ± 9 in-lb

11 ± 1 N·m
97 ± 9 in-lb

11 ± 1 N·m
97 ± 9 in-lb

11 ± 1 N·m
97 ± 9 in-lb

11 ± 1 N·m
97 ± 9 in-lb

22 ± 3 N·m
16 ± 2 ft-lb

5.9 ± 1 N·m
52 ± 9 in-lb

4

APPLY AUTOMATIC
TRANSMISSION FLUID
TO ALL MOVING PARTS
BEFORE INSTALLATION.

AB

5.9 ± 1 N·m
52 ± 9 in-lb

11 ± 1 N·m
97 ± 9 in-lb

DISASSEMBLY STEPS

1.

INPUT SHAFT SPEED SENSOR

2.

OUTPUT SHAFT SPEED 
SENSOR

3.

MANUAL CONTROL LEVER

4.

PARK/NEUTRAL POSITION 
SWITCH

5.

SNAP RING

6.

PARKING GEAR

7.

OIL PAN

8.

OIL FILTER

9.

O-RING

10. DETENT SPRING
11. VALVE BODY
12. O-RING
13 SNAP RING
14. SOLENOID VALVE HARNESS

DISASSEMBLY STEPS