2007 MITSUBISHI LANCER EVOLUTION engine

REAR AXLE -On-vehicle Service27B-24
Torque transfer mechanism part
1. Remove the drive shaft. (Refer to P. 27B-29.)
2. Remove the oil seal from the differential carrier.
3. Using the special tool, drive a new oil seal all the way
into position.
4. Coat the oil seal lips and the drive shaft surface in contact
with the oil seal with the specified grease.
Specified grease: Vaseline
5. Replace the drive shaft circlip with a new one and mount
the drive shaft to the differential carrier. (Refer to P.
27B-29.)
6. Check for correct wheel alignment. (Refer to GROUP
34 – On-vehicle Service.)
ACTION WHEN BATTERY RUNS OUT
When the engine is started using a booster cable where the
battery has completely run down and you attempt to start
the vehicle without waiting for the battery to recover a certain
charge, the engine can misfire and you just cannot start to
move it. In such cases, charge the battery sufficiently; or,
remove the AYC battery cable from the battery fuse assembly
to make AYC inactive before attempting to start the vehicles.
When the battery cable is removed, the ACD mode indicator
lamp lights up. After the battery has been recharged, fit the
battery cable back again and start the engine to ensure that
the ACD mode indicator lamp is off.
MD998829
MD998813 MD998812
Battery fuse assembly
Battery cable
for AYC

32-1
POWER PLANT
MOUNT
CONTENTS
GENERAL INFORMATION 2..................
SPECIAL TOOL 3............................
ENGINE MOUNTING 4........................TRANSMISSION MOUNTING 5................
ENGINE ROLL STOPPER, CENTERMEMBER
6 ............................................
CROSSMEMBER* 8..........................
WARNING REGARDING SERVICING OF SUPPLEMENTAL RESTRAINT SYSTEM (SRS) EQUIPPED VEHICLES
WARNING!
(1) 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 driver and passenger (from rendering
the SRS inoperative).
(2) Service or maintenance of any SRS component or SRS-related component must be performed only at an authorized
MITSUBISHI dealer.
(3) 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-ECU, SRS warning lamp, 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 (*).

POWER PLANT MOUNT - General Information32-2
GENERAL INFORMATION
Inertia principal axes system is incorporated into
the engine mount system.Upper installation of roll mount reduces engine
rolling, and increase of insulator bore also reduces
idle vibration.
CONSTRUCTION DIAGRAM

Transmission mount Engine mount

Rear roll rod bracket
Front roll stopper
Front roll mount bracketRear roll mount bracket
Crossmember
Crossmember bar
CentermemberRear roll rod assembly

POWER PLANT MOUNT - General Information/Special Tool32-3

Front roll stopper Front roll mount bracketRear roll stopper Rear roll mount bracket
Crossmember
Crossmember bar
Centermember
SPECIAL TOOL
ToolNumberNameUse
MB990635,
MB991113 or
MB991406
Steering linkage
pullerTie rod end disconnection

POWER PLANT MOUNT - Engine Mounting32-4
ENGINE MOUNTING
REMOVAL AND INSTALLATION
Caution
*: Indicates parts which should be initially tightened, and then fully tightened after placing the
vehicle horizontally and loading the full weight of the engine on the vehicle body.
Pre-removal and Post-installation Operation
DUnder Cover Removal and Installation (Refer to
GROUP 51 - Front Bumper.)DRaise the engine and transmission assembly until
its weight is not applied to the insulator, and support
it securely.
98±10 N·m*
67±7 N·m*
1
2
12±2 N·m
3 44
Removal steps
1. Power steering pressure hose as-
sembly
2. Engine mounting connecting bolt3. Engine mounting bracket
"AA4. Engine mounting insulator
INSTALLATION SERVICE POINT
"AAENGINE MOUNTING INSULATOR INSTALLATION
Arrow marks on the engine mount insulator should face the
shown direction.
NOTE
Disregard F and R stamped as a shared part.
Engine sideEngine side
Engine mounting insulator
>

POWER PLANT MOUNT - Transmission Mounting32-5
TRANSMISSION MOUNTING
REMOVAL AND INSTALLATION
Caution
*: Indicates parts which should be initially tightened, and then fully tightened after placing the
vehicle horizontally and loading the full weight of the engine on the vehicle body.
Pre-removal Operation
DUnder Cover Removal (Refer to GROUP 51 - Front
Bumper.)
DRaise the engine and transmission assembly until
its weight is not applied to the insulator, and support
it securely.
DBattery and Battery Tray Removal
DAir Cleaner Removal (Refer to GROUP 15.)
DRadiator Removal (Refer to GROUP 14.)
DAir Pipe C, Air By - pass Hose, Air Hose D Removal
(Refer to GROUP 15 - Inter Cooler.)
DRear Roll Stopper Removal (Refer to P.32-6.)Post-installation Operation
DRear Roll Stopper Installation (Refer to P.32-6.)
DAir Pipe C, Air By - pass hose, Air Hose D Installation
(Refer to GROUP 15.)
DRadiator Installation (Refer to GROUP 15.)
DAir Cleaner Installation (Refer to GROUP 15.)
DBattery and Battery Tray Installation
DUnder Cover Installation (Refer to GROUP 51 -
Front Bumper.)
47±7 N·m*
3
3
82±7 N·m*
2
1
Removal steps
1. Transmission mounting connecting
bolt2. Transmission mounting
"AA3. Transmission mounting stopper
INSTALLATION SERVICE POINT
"AATRANSMISSION MOUNT STOPPER
INSTALLATION
Install the transmission mount stopper so that its arrow points
upward.
INSPECTION
Check the transmission mounting insulator for cracks,
separation or deformation.
Engine side
Transmission
mount bracketTransmission
mount stopper

POWER PLANT MOUNT - Engine Roll Stopper, Centermember32-6
ENGINE ROLL STOPPER, CENTERMEMBER
REMOVAL AND INSTALLATION
Caution
*: Indicates parts which should be initially tightened, and then fully tightened after placing the
vehicle horizontally and loading the full weight of the engine on the vehicle body.
Pre-removal and Post-installation Operation
Under Cover Removal and Installation (Refer to GROUP 51 - Front Bumper.)
52±7 N·m*
69±10 N·m
52±7 N·m*
52±7 N·m*
70±10 N·m
1 2
3 45 6
1 78
70±10 N·m
49±10 N·m
69±10 N·m
49±10 N·m
9
35±5 N·m*
10
35±5 N·m*
Front roll stopper and centermember
removal steps
1. Crossmember bar
2. Front roll stopper connecting bolt
3. Centermember
"AA4. Front roll stopper
5. Front roll mount bracketRear roll rod removal steps
6. Rear roll rod connecting bolt
7. Rear roll mount bracket
8. Rear roll rod connecting bolt
9. Rear roll rod bracket
10. Rear roll rod assembly

POWER PLANT MOUNT - Engine Roll Stopper, Centermember32-7
52±7 N·m*35±5 N·m*
69±10 N·m
49±10 N·m
52±7 N·m*
35±5 N·m*
70±10 N·m
1 2
3 456
1 78
70±10 N·m
69±10 N·m
49±10 N·m

Front roll stopper and centermember
removal steps
1. Crossmember bar
2. Front roll stopper connecting bolt
3. Centermember
"AA4. Front roll stopper
5. Front roll mount bracketRear roll stopper removal steps
6. Rear roll stopper connecting bolt
7. Rear roll mount bracket
8. Rear roll stopper
INSTALLATION SERVICE POINT
"AAFRONT ROLL STOPPER INSTALLATION
Install the front roll stopper so that its hole points towards
the front side of the vehicle.
Hole
Front of vehicle