Mitsubishi Lancer Evolution X. Manual — part 470

32-1

GROUP 32

POWER PLANT

MOUNT

CONTENTS

GENERAL INFORMATION . . . . . . . .

32-2

SPECIAL TOOL . . . . . . . . . . . . . . . . .

32-3

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

32-4

REMOVAL AND INSTALLATION . . . . . . . .

32-4

TRANSAXLE MOUNTING . . . . . . . . .

32-6

REMOVAL AND INSTALLATION . . . . . . . .

32-6

FRONT ROLL STOPPER AND CENTER
MEMBER. . . . . . . . . . . . . . . . . . . . . . .

32-8

REMOVAL AND INSTALLATION . . . . . . . .

32-8

REAR ROLL STOPPER AND

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

32-10

REMOVAL AND INSTALLATION . . . . . . . .

32-10

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,

side-airbag module, curtain air bag module, side impact sensors, seat belt pre-tensioners, 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 INFORMATION

TSB Revision

POWER PLANT MOUNT

32-2

GENERAL INFORMATION

M1321000101257

For the power plant support, the inertial axis
four-point mounting system is adopted, and the sys-
tem has the following features.

• Environmental-load substances are totally abol-

ished for hexavalent chromium-free and lead-free
components.

• For the engine and transaxle mounting insulator,

the cylindrical liquid seal mountings are adopted.
This reduces idling vibration and acceleration
noise, and improves riding comfort.

• A front axle crossmember is adopted to improve

steering ability.

• The mass damper is added into the centermem-

ber to reduce muffled sound during acceleration.

• The front axle crossmember bar and the front

axle crossmember stay are added to enhance
rigidity.

CONSTRUCTION DIAGRAM

• The shape of engine mounting insulator stopper

is optimized to reduce vibration transfer.

• The engine mounting stopper is added to the

engine mounting insulator to reduce movement of
engine. <TC-SST>

AC705784AC

Engine mounting insulator

Engine mounting
bracket

Front axle crossmember bar

Front roll stopper

Centermember

Front axle crossmember stay

Front axle crossmember

Transaxle mounting bracket

Transaxle mounting insulator

Rear roll stopper

Front axle crossmember stay

SPECIAL TOOL

TSB Revision

POWER PLANT MOUNT

32-3

CONSTRUCTION DIAGRAM

SPECIAL TOOL

M1321000600981

AC706352

AC706353

AC706354

AC706889AC

<TC-SST>

<5M/T>

<TC-SST>

Engine mounting insulator stopper

Engine mounting insulator stopper

Engine mounting stopper

Tool

Tool number and
name

Supersession

Application

MB991897 or
MB992011
Ball joint remover

MB991113-01,
MB990635-01 or
General service tool

Knuckle and tie rod end ball joint
disconnection
NOTE: Conventional steering
linkage puller, MB991406,
MB990635 or MB991113 can
also be used

MB991897

ENGINE MOUNTING

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POWER PLANT MOUNT

32-4

ENGINE MOUNTING

REMOVAL AND INSTALLATION

M1321001102907

Pre-removal Operation
• Engine Room Under Cover Front A, B, Engine Room

Under Cover Center and Engine Room Side Cover (RH)

Removal (Refer to GROUP 51, Under Cover

P.51-15

).

• Radiator Condenser Tank Removal (Refer to GROUP 14,

Radiator

P.14-32

).

• Fuel Pump Resistor Removal (Refer to GROUP 13A,

Engine Control Resistor

P.13A-887

).

Post-installation Operation
• Fuel Pump Resistor Installation (Refer to GROUP 13A,

Engine Control Resistor

P.13A-887

).

• Radiator Condenser Tank Installation (Refer to GROUP

14, Radiator

P.14-32

).

• Engine Room Under Cover Front A, B, Engine Room

Under Cover Center and Engine Room Side Cover (RH)

Installation (Refer to GROUP 51, Under Cover

P.51-15

).

AC900097AC

1

3

4

4

6

5

2

4.0 ± 2.0 N·m
36 ± 17 in-lb

82 ± 8 N·m
61 ± 5 ft-lb

13 ± 2 N·m
111 ± 22 in-lb

100 ± 5 N·m
74 ± 3 ft-lb

50 ± 5 N·m
37 ± 3 ft-lb

44 ± 4 N·m
33 ± 2 ft-lb

82 ± 8 N·m
61 ± 5 ft-lb

4

4

<M/T>

<M/T>

<TC-SST>

<TC-SST>

Removal steps

1.

Power steering pressure hose
clamp connection

2.

Grounding cable connection

<<

A

>>

3.

Engine mounting bracket

>>

A

<<

4.

Engine mounting insulator stopper

5.

Engine mounting insulator

6.

Engine mounting stopper
<TC-SST>

Removal steps (Continued)