Mitsubishi Grandis. Manual - part 963

SNAP RING, SPACER, THRUST WASHER, THRUST RACE AND PRESSURE PLATE FOR 

AUTOMATIC TRANSMISSION OVERHAUL

23B-8

SNAP RING (FOR ADJUSTMENT OF OVERDRIVE CLUTCH RETURN SPRING RETAINERS END PLAY)

SNAP RING (FOR ADJUSTMENT OF REVERSE CLUTCH END PLAY)

SPACER (FOR ADJUSTMENT OF BACKLASH BETWEEN DIFFERENTIAL SIDE GEARS AND PINION)

2.1

Brown

2.2

None

2.3

Blue

2.4

Brown

2.5

None

2.6

Blue

2.7

Brown

2.8

None

2.9

Blue

3.0

Brown

Thickness mm

Identification symbol

1.48

Brown

1.53

None

1.58

Blue

1.63

Brown

Thickness mm

Identification symbol

1.6

None

1.7

Blue

1.8

Brown

1.9

None

2.0

Blue

2.1

Brown

2.2

None

2.3

Blue

2.4

Brown

2.5

None

2.6

Blue

2.7

Brown

2.8

None

Thickness mm

Identification symbol

0.75 

− 0.82

−

0.83 

− 0.92

−

0.93 

− 1.00

−

1.01 

− 1.08

−

1.09 

− 1.16

−

Thickness mm

Identification symbol

TORQUE SPECIFICATIONS

AUTOMATIC TRANSMISSION OVERHAUL

23B-9

TORQUE SPECIFICATIONS

M1233023100482

SEALANTS

M1233000500304

Item

N

⋅m

TRANSMISSION
Output shaft bearing retainer mounting bolts

29 

± 2

Output shaft lock nuts

170 

± 10

Transfer drive gear mounting bolts

34 

± 2

Rear cover mounting bolts

23 

± 3

Oil pump mounting bolts

29 

± 2

Converter housing mounting bolts

48 

± 6

Valve body mounting bolts

11 

± 1

Manual control shaft detent mounting bolts

6.0 

± 1.0

Valve body cover mounting bolts

11 

± 1

Sealing cap mounting bolts

4.9 

± 1.0

Inhibitor switch mounting bolts

11 

± 1

Manual control lever mounting nuts

22 

± 3

Output shaft speed sensor mounting bolt

11 

± 1

Input shaft speed sensor mounting bolt

11 

± 1

Oil cooler feed tube mounting bolts

11 

± 1

Eye bolt

24 

± 3

Oil filter tube mounting bolt

11 

± 1

Control cable bracket mounting bolts

23 

± 3

Corrugate clamp bracket mounting bolt (6 

× 12)

11 

± 1

Corrugate clamp bracket mounting bolt (8 

× 12)

23 

± 3

Rear roll stopper bracket mounting bolts

90 

± 10

Harness bracket mounting bolt

11 

± 1

Front roll stopper bracket mounting bolts

90 

± 10

COMPONENTS
Differential drive gear bolts

135 

± 5

Valve body plate mounting bolts

6.0 

± 1.0

Valve body cover mounting bolts

11 

± 1

Solenoid valve support mounting bolts

6.0 

± 1.0

Item

Specified sealant

Rear cover

Mitsubishi genuine sealant Part No. MD974421 or equivalent

Converter housing

Mitsubishi genuine sealant Part No. MD974421 or equivalent

Valve body cover

Mitsubishi genuine sealant Part No. MD974421 or equivalent

SPECIAL TOOLS

AUTOMATIC TRANSMISSION OVERHAUL

23B-10

FORM-IN-PLACE GASKET (FIPG)

This transmission has several areas where the 
form-in-place gasket (FIPG) is used for sealing. To 
ensure that the FIPG fully serves its purpose, it is 
necessary to observe some precautions when 
applying it. Bead size, continuity and location are of 
paramount importance.
Too thin a bead could cause leaks. Too thick a bead, 
on the other hand, could be squeezed out of location, 
causing blocking or narrowing of fluid passages. To 
prevent leaks or blocking of passages, therefore, it is 
absolutely necessary to apply the FIPG evenly 
without a break, while observing the correct bead 
size.
FIPG hardens as it reacts with the moisture in the 
atmospheric air, and it is usually used for sealing 
metallic flange areas.

Disassembly

Parts sealed with a FIPG can be easily removed 
without need for the use of a special method. In 
some cases, however, the FIPG in joints may have to 
be broken by tapping parts with a mallet or similar 
tool.

Surface Preparation

Thoroughly remove all substances deposited on the 
FIPG application surface, using a gasket scraper.
Make sure that the FIPG application surface is flat 
and smooth. Also make sure that the surface is free 
from oils, greases and foreign substances. Do not fail 
to remove old FIPG that may remain in the fastener 
fitting holes.

FIPG Application

Applied FIPG bead should be of the specified size 
and free of any break. FIPG can be wiped away 
unless it has completely hardened. Install the mating 
parts in position while the FIPG is still wet (in less 
than 10 minutes after application). Do not allow FIPG 
to spread beyond the sealing areas during 
installation. Avoid operating the transmission or 
letting oils or water come in contact with the sealed 
area before a time sufficient for FIPG to harden 
(approximately one hour) has passed.
FIPG application method may vary from location to 
location. Follow the instruction for each particular 
case described later in this manual.

SPECIAL TOOLS

M1233000600378

Tool

Number

Name

Application

MD998333

Oil pump remover Removal of oil pump

MD998903

Spring compressor Removal and installation of one-way clutch 

inner race snap ring

MD998924

Spring compressor 
retainer

• Removal and installation of snap ring

• Measurement of underdrive clutch, 

overdrive clutch and reverse clutch end 
plays

SPECIAL TOOLS

AUTOMATIC TRANSMISSION OVERHAUL

23B-11

MB990607

Torque wrench 
socket

Removal and installation of output shaft 
lock nut

MB991625

Special socket (41) Removal and installation of output shaft 

lock nut

MD998412

Guide

• Installation of transfer drive gear

• Installation of oil pump and oil pump 

gasket

MB991631

Clearance dummy 
plate

Measurement of brake reaction plate, 
second brake and low-reverse brake end 
plays

MD998913

Dial gauge 
extension

Measurement of low-reverse brake end 
plays

MB990930

Installer adapter

Installation of output shaft taper roller 
bearing outer race

MB990938

Handle

• Use with installer adapter

• Installation of input shaft rear bearing

MD998350

Bearing installer

Installation of output shaft collar and taper 
roller bearing

Tool

Number

Name

Application