Mitsubishi Grandis. Manual — part 874

LUBRICANTS

MANUAL TRANSMISSION OVERHAUL

22B-6

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.

LUBRICANTS

M1222000400165

TRANSMISSION

TRANSFER

Item

Specified lubricant

Each O-ring

Hypoid gear oil SAE 75W-90 or 75W-85W conforming to
API classification GL-4

Each oil seal
Select lever shoe

Mitsubishi genuine grease Part No.0101011 or equivalent

Input shaft front oil seal

Item

Specified lubricant

Each O-ring

Hypoid gear oil API classification GL-5 SAE 90

Each oil seal

SPECIAL TOOLS

MANUAL TRANSMISSION OVERHAUL

22B-7

SPECIAL TOOLS

M1222000600211

Tool

Number

Name

Use

MB990935

Installer adapter

Installation of differential case
taper roller bearing outer race

MB990938

Handle

Use with Installer adapter

MB990927

Installer adapter

Installation of sealing cap

MD998801

Bearing remover

Installation and removal of
gears, bearings and sleeves

MD998812

Installer cap

Use with Installer and Installer
adapter

MD998813

Installer-100

Use with Installer cap and
Installer adapter

MD998816

Installer adapter (30) Installation of input shaft front

bearing

MD998825

Installer adapter (52)

• Installation of 1st-2nd speed

synchronizer hub

• Installation of 3rd-4th speed

synchronizer hub

• Installation of 1st speed gear

sleeve

SPECIAL TOOLS

MANUAL TRANSMISSION OVERHAUL

22B-8

MD998824

Installer adapter (50)

• Installation of 4th speed gear

sleeve

• Installation of 5th speed gear

• Installation of thrust plate

stopper

MD998818

Installer adapter (38)

• Installation of input shaft rear

bearing

• Installation of output shaft

front bearing inner race

• Installation of reverse gear

sleeve

• Installation of output shaft

rear bearing

MD998917

Bearing remover

Installation and removal of
gears, bearing and sleeves

MD998814

Installer-200

Use with Installer cap and
Installer adapter

MD998822

Installer adapter (46)

• Installation of 2nd speed

gear sleeve

• Installation of 3rd speed gear

MD998819

Installer adapter (40)

• Installation of 5th-reverse

speed synchronizer hub

• Installation of 4th speed gear

• Installation of 5th speed gear

sleeve

MD999566

Claw

Removal of taper roller bearing
outer race

MD998772

Valve spring
compressor

Removal of output shaft front
roller bearing outer race

Tool

Number

Name

Use

SPECIAL TOOLS

MANUAL TRANSMISSION OVERHAUL

22B-9

MD998346

Bearing outer race
remover

Removal of output shaft front
roller bearing outer race

MB990934

Installer adapter

Installation of output shaft front
bearing outer race

MD998325

Differential oil seal
installer

Installation of differential oil seal

MB990926

Installer adapter

Installation of clutch housing
input shaft oil seal

MD998823

Installer adapter (48) Installation of differential case

taper roller bearing

Tool

Number

Name

Use