Mitsubishi Eclipse. Manual — part 711

32-1

GROUP 32

POWER PLANT

MOUNT

CONTENTS

GENERAL DESCRIPTION. . . . . . . . .

32-2

SPECIAL TOOLS. . . . . . . . . . . . . . . .

32-3

ENGINE MOUNTING . . . . . . . . . . . . .

32-4

REMOVAL AND INSTALLATION . . . . . . . .

32-4

INSPECTION . . . . . . . . . . . . . . . . . . . . . . .

32-5

TRANSAXLE MOUNTING . . . . . . . . .

32-5

REMOVAL AND INSTALLATION . . . . . . . .

32-5

ENGINE ROLL STOPPER AND
CENTERMEMBER . . . . . . . . . . . . . . .

32-8

REMOVAL AND INSTALLATION . . . . . . . .

32-8

CROSSMEMBER* . . . . . . . . . . . . . . .

32-10

REMOVAL AND INSTALLATION . . . . . . . .

32-10

CROSSMEMBER BUSHING
REPLACEMENT . . . . . . . . . . . . . . . . . . . . .

32-11

SPECIFICATIONS . . . . . . . . . . . . . . .

32-13

FASTENER TIGHTENING
SPECIFICATIONS. . . . . . . . . . . . . . . . . . . .

32-13

SERVICE SPECIFICATION . . . . . . . . . . . .

32-13

WARNINGS REGARDING SERVICING OF SUPPLEMENTAL RESTRAINT SYSTEM (SRS) EQUIPPED VEHICLES

WARNING

•

Improper service or maintenance of any component of the SRS, or any SRS-related component, can lead to

personal injury or death to service personnel (from inadvertent firing of the air bag) or to the driver and

passenger (from rendering the SRS inoperative).

•

Service or maintenance of any SRS component or SRS-related component must be performed only at an

authorized MITSUBISHI dealer.

•

MITSUBISHI dealer personnel must thoroughly review this manual, and especially its GROUP 52B - Supplemental

Restraint System (SRS) before beginning any service or maintenance of any component of the SRS or any

SRS-related component.

NOTE

The SRS includes the following components: SRS air bag control unit, SRS warning light, front impact sensors, air bag module,

clock spring, and interconnecting wiring. Other SRS-related components (that may have to be removed/installed in connection

with SRS service or maintenance) are indicated in the table of contents by an asterisk (*).

GENERAL DESCRIPTION

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POWER PLANT MOUNT

32-2

GENERAL DESCRIPTION

M1321000100339

The engine-transaxle mount is of an inertial axis sup-
porting type whose excellent features have already
been proven in many Mitsubishi vehicles. The inertial
axis supporting type mount supports the front upper
part of the engine at the front and the rear upper part
of the transaxle at the rear. This arrangement effec-
tively suppresses the engine vibration.

CONSTRUCTION DIAGRAM

AC000298

FRONT

FRONT

ENGINE MOUNT

ENGINE MOUNT

ENGINE MOUNT

ENGINE MOUNT

CROSSMEMBER

CROSSMEMBER

CROSSMEMBER

CROSSMEMBER

CENTERMEMBER

CENTERMEMBER

CENTERMEMBER

CENTERMEMBER

FRONT ROLL
STOPPER

FRONT ROLL
STOPPER

FRONT ROLL
STOPPER

FRONT ROLL STOPPER

TRANSAXLE MOUNT

TRANSAXLE MOUNT

TRANSAXLE MOUNT

TRANSAXLE
MOUNT

REAR ROLL
STOPPER

REAR ROLL
STOPPER

REAR ROLL
STOPPER

REAR ROLL
STOPPER

DYNAMIC DAMPER

DYNAMIC DAMPER

ENGINE MOUNT STAY

ENGINE
MOUNT
STAY

<2.4L ENGINE>

<3.0L ENGINE>

AB

SPECIAL TOOLS

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POWER PLANT MOUNT

32-3

SPECIAL TOOLS

M1321000600334

TOOL

TOOL NUMBER
AND NAME

SUPERSESSION

APPLICATION

MB991453
Engine hanger
assembly

MZ203827-01

When an engine lifer is used:
Supporting the engine assembly
during remove and installation of
the transaxle mounting

GENERAL SERVICE
TOOL
MZ203827
Engine lifter

General service tool

MB991454
Engine hanger

MZ203827-01

When the engine hanger is
used:
Supporting the engine assembly
during remove and installation of
the transaxle mounting
NOTE: Special tool MB991454
is a part of engine hanger
attachment set MB991453.

MB991895
Engine hanger

−

MB991928
Engine hanger

A: MB991929

Joint (50)

×2

B: MB991930

Joint (90)

×2

C: MB991931

Joint (140)

×2

D: MB991932

Foot (standard)

×4

E: MB991933

Foot (short)

×2

F: MB991934

Chain and hook
assembly

−

MB991045
Bushing remover and
installer

Tool not available

Driving out and press-fitting of
crossmember bushings A and B

B991453

MZ203827

B991454

MB991895

B991928

A

B

C

D

E

F

SLIDE BRACKET (HI)

MB991045

ENGINE MOUNTING

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POWER PLANT MOUNT

32-4

ENGINE MOUNTING

REMOVAL AND INSTALLATION

M1321001100213

CAUTION

Mounting locations marked by

*

should be provisionally tightened, and then fully tightened after plac-

ing the vehicle horizontally and loading the full weight of the engine on the vehicle body.

MB990828
Bushing remover and
installer

Tool not available

Driving out and press-fitting of
crossmember bushing C

TOOL

TOOL NUMBER
AND NAME

SUPERSESSION

APPLICATION

MB990828

Pre-removal and Post-installation Operation
• Jack Up the Engine and Transmission Assembly Until There is no Weight on the Engine Mount Bracket Insulator.

• Reserve Tank Removal and Installation (Refer to GROUP 14, Radiator

P.14-21

.)

AC000299

5

5

4

3

1

2

6

4

5

5

81 ± 12 N·m*
60 ± 9 ft-lb*

81 ± 12 N·m*
60 ± 9 ft-lb*

86 ± 12 N·m
64 ± 8 ft-lb

86 ± 12 N·m
64 ± 8 ft-lb

36 ± 6 N·m
27 ± 4 ft-lb

4.9 ± 1.0 N·m
44 ± 8 in-lb

N

AB

<2.4L ENGINE>

<3.0L ENGINE>

3

86 ± 12 N·m
64 ± 8 ft-lb

REMOVAL STEPS

1.

SUCTION HOSE <3.0L
ENGINE>

2.

ENGINE MOUNT STAY <3.0L
ENGINE>

3.

ENGINE MOUNT INSULATOR
MOUNTING BOLT

4.

ENGINE MOUNT BRACKET

>>A<<

5.

ENGINE MOUNT STOPPER

6.

DYNAMIC DAMPER <3.0L
ENGINE>

REMOVAL STEPS (Continued)