Mitsubishi 380. Manual — part 462

FASTENER TIGHTENING SPECIFICATIONS

AUTOMATIC TRANSMISSION OVERHAUL

23B-8

FASTENER TIGHTENING SPECIFICATIONS

M1233023100697

Item

Specification

Transmission

Roll stopper bracket

70

± 10 N⋅m

Control cable support bracket

23

± 3 N⋅m

Eye bolt

24

± 3 N⋅m

Oil cooler feed tube

11

± 1 N⋅m

Input shaft speed sensor

11

± 1 N⋅m

Output shaft speed sensor

11

± 1 N⋅m

Manual control lever

22

± 3 N⋅m

Inhibitor switch

11

± 1 N⋅m

Sealing cap <Type with sealing cap>

5.0

± 1.0 N⋅m

Valve body cover

11

± 1 N⋅m

Manual control shaft detente

6.0

± 1.0 N⋅m

Valve body mounting bolt

11

± 1 N⋅m

Fluid temperature sensor

11

± 1 N⋅m

Torque converter housing

48

± 6 N⋅m

Oil pump

29

± 2 N⋅m

Rear cover

23

± 3 N⋅m

Transfer drive gear

34

± 2 N⋅m

Anchor plug

98

± 15 N⋅m

Components

Direct planetary carrier lock nut

170

± 10 N⋅m

Differential drive gear

135

± 5 N⋅m

Solenoid valve support

6.0

± 1.0 N⋅m

Valve body

11

± 1 N⋅m

Plate

6.0

± 1.0 N⋅m

SEALANTS

M1233000500412

Item

Specified sealant

Rear cover

MITSUBISHI genuine sealant Part No. MD974421 or equivalent

Torque converter housing

MITSUBISHI genuine sealant Part No. MD974421 or equivalent

Valve body cover

MITSUBISHI genuine sealant Part No. MD974421 or equivalent

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 impor-
tance.

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 with-
out 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.

SPECIAL TOOL(S)

AUTOMATIC TRANSMISSION OVERHAUL

23B-9

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 installa-
tion. 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 TOOL(S)

M1233000600572

Tool

Number

Name

Use

MD998333

Oil pump remover

Removal of oil pump

MD999577

Spring compressor

Removal and installation
of one-way clutch inner
race snap ring

MD998924

Spring compressor
retainer

Use with spring
compressor

MB991633

Reduction brake set

Adjustment of reduction
brake piston

MD998412

Guide

Installation of transfer
drive gear and oil pump

SPECIAL TOOL(S)

AUTOMATIC TRANSMISSION OVERHAUL

23B-10

MB991445

Bushing remover and
installer base

Installation of differential
taper roller bearing outer
race

MB991632

Clearance dummy
plate

Measurement of reaction
plate low-reverse brake
and second brake end
play

MD998913

Dial gauge extension

Measurement of low-
reverse brake end play

MB990938

Handle

• Installation of input

shaft rear bearing

• Use with installer

adapter

MB990936

Installer adapter

Installation of differential
taper roller bearing outer
race

MD998334

Oil seal installer

Installation of oil pump oil
seal

MD998907

Spring compressor

Removal and installation
of underdrive clutch snap
ring

MB991630

Spring compressor

Measurement of
underdrive clutch and
overdrive clutch end play

Tool

Number

Name

Use

SPECIAL TOOL(S)

AUTOMATIC TRANSMISSION OVERHAUL

23B-11

MB991629

Spring compressor

Measurement of
underdrive clutch and
overdrive clutch end play

MD999590

Spring compressor

Removal and installation
of overdrive clutch snap
ring

MD998824

Installer adapter (50)

Installation of direct clutch
snap ring and transfer
driven gear

MB991789

Spring compressor

Measurement of reverse
clutch end play

MD998917

Bearing remover

Removal of transfer driven
gear, output gear and
parking gear

MD998801

Bearing remover

Removal of each bearing

MD998812

Installer cap

Use with installer and
installer adapter

MD998813

Installer 100

Use with installer cap and
installer adapter

Tool

Number

Name

Use