Mitsubishi Montero (2004+). Manual — part 441

COUNTERSHAFT GEAR

TSB Revision

AUTOMATIC TRANSMISSION OVERHAUL

23B-91

Required special tools:

• MD998801: Bearing Remover

• MD998368: Bearing Installer

• MD998812: Installer Cap

• MD998818: Installer Adapter

DISASSEMBLY SERVICE POINT

.

<<A>> BALL BEARING REMOVAL
Use special tool MD998801 to remove the ball bearing.

.

<<B>> SPACER/ROLLER BEARING/INNER RACE
REMOVAL
1. Remove the spacer and roller bearing.
2. Use special tools MD998801 and MD998368 to remove the

inner race.

NOTE: In the case that the installation of the spacer, roller
bearing, and inner race is in reverse order according to the
vehicle, then remove the inner race, roller bearing and spacer
at the same time.

ASSEMBLY SERVICE POINTS

.

>>A<< INNER RACE/ROLLER BEARING/SPACER INSTAL-
LATION
1. Use special tools MD998812 and MD998818 to install the

inner race.

2. Install the roller bearing and spacer.

.

DISASSEMBLY STEPS

<<A>>

>>C<<

1.

BALL BEARING

>>B<<

2.

SNAP RING

<<B>>

>>A<<

3.

SPACER

<<B>>

>>A<<

4.

ROLLER BEARING

<<B>>

>>A<<

5.

INNER RACE

6.

COUNTER SHAFT GEAR

DISASSEMBLY STEPS
(Continued)

AKX00257

MD998801

AB

AKX00258

MD998801

MD998368

AB

AKX00259

MD998812

MD998818

AB

COUNTERSHAFT GEAR

TSB Revision

AUTOMATIC TRANSMISSION OVERHAUL

23B-92

>>B<< SNAP RING INSTALLATION
1. Install the thickest snap ring that can be fitted into the snap

ring groove of the counter shaft gear.

2. Make sure that the counter shaft gear roller bearing end play

meets the standard value.

Standard value: 0

− 0.08 mm (0 − 0.003 inch)

.

>>C<< BALL BEARING INSTALLATION
Use special tools MD998812 and MD998818 to install the ball
bearing.

AKX00260

AKX00261

MD998812

MD998818

AB

REAR OUTPUT SHAFT

TSB Revision

AUTOMATIC TRANSMISSION OVERHAUL

23B-93

REAR OUTPUT SHAFT

DISASSEMBLY AND ASSEMBLY

M1233013600107

Required special tools

• MD998812: Installer Cap

• MD998814: Installer-200

• MD998824: Installer Adapter

• MD998917: Bearing Remover

DISASSEMBLY SERVICE POINT

.

<<A>> BALL BEARING REMOVAL
Use special tool MD998917 to remove the ball bearing.

AKX00242

1

2

3

4

5

APPLY GEAR OIL
TO ALL MOVING
PARTS BEFORE
INSTALLATION.

AB

DISASSEMBLY STEPS

>>C<<

1.

SNAP RING

2.

ANNULUS GEAR

>>B<<

3.

SNAP RING

<<A>>

>>A<<

4.

BALL BEARING

5.

REAR OUTPUT SHAFT

DISASSEMBLY STEPS
(Continued)

AKX00243

MD998917

AB

REAR OUTPUT SHAFT

TSB Revision

AUTOMATIC TRANSMISSION OVERHAUL

23B-94

ASSEMBLY SERVICE POINTS

.

>>A<< BALL BEARING INSTALLATION
Use special tools MD998812, MD998814 and MD998824 to
install the ball bearing.

.

>>B<< SNAP RING INSTALLATION
1. Install the thickest snap ring that can be fitted in the snap

ring groove of the rear output shaft.

2. Make sure that the rear output shaft bearing end play meets

the standard value.

Standard value: 0

− 0.08 mm (0 − 0.003 inch)

.

>>C<< SNAP RING INSTALLATION
1. Install the thickest snap ring that can be fitted in the snap

ring groove of the annulus gear.

2. Make sure that the annulus gear end play meets the

standard value.

Standard value: 0

− 0.08 mm (0 − 0.003 inch)

AKX00244

MD998812

MD998814

MD998824

AB

AKX00245

AKX00246