ABS MITSUBISHI LANCER EVOLUTION 2007 Service Workshop Manual

MANUAL TRANSMISSION OVERHAUL -Sealants22B-7
SEALANTS
TRANSMISSION
ItemsSpecified sealants
Clutch housing and transmission case contact surfaceMITSUBISHI genuine sealant Part
No MD997740orequivalent
Control housing and transmission case contact surface
No.MD997740or equivalent
Under cover and transmission case contact surface
Air breather3M SUPER WEATHERSTRIP No.8001 or
equivalent
Center differential drive gear bolt3M STUD Locking No.4170 or equivalent
FORM-IN-PLACE GASKET (FIPG)
FIPG is used for several members of this transmission. With this gasket, caution is required to the application
amount, application procedure and state of the application surface so that the performance is sufficiently
attained.
If sufficient gasket is not applied, leaks could occur, and if too much is applied, the gasket could protrude
and plug or restrict the oil flow passage. Thus, to prevent leaks from the joined sections, it is absolutely
necessary to evenly apply the correct amount.
DISASSEMBLY
The parts assembled with FIPG can be easily disassembled without special means. However, in some
cases, the sealant on the contact surfaces must be broken by lightly tapping with a wood hammer or
similar tool.
Washing the gasket surface
Completely remove all matters adhered on the contact surfaces with a gasket scraper. Confirm that the
FIPG application surface is smooth. There must be no grease or foreign matter on the contact surfaces.
Always remove the old FIPG that has entered the mounting holes and screw holes.
APPLICATION PROCEDURES
Apply an even coat of FIPG within the predetermined radius (1.5±0.3 mm). Completely cover the areas
around the mounting holds. The FIPG can be wiped off if it has not hardened. Install at the set position
while the FIPG is still wet (within 10 minutes). When installing, make sure that the FIPG does not get
on areas other than the required areas. After installing, do not subject the application areas to oil or
water or start operation until the FIPG has sufficiently hardened (approx. one hour).
The FIPG application procedures differ according to the member, so follow the procedures given in this
manual and apply the FIPG.

FRONT AXLE -General Information26-2
GENERAL INFORMATION
The front axle consists of front hubs, knuckles,
wheel bearings and drive shafts, and it has the
following features.
DThe wheel beearing is unit bearing integrated
with hub (Double-row angular contact ball
bearing).
DThe drive shaft incorporates B.J.-T.J. type
constant velocity joints with high transmission
efficiency and low vibration and noise.DABS rotors for detecting the wheel speeds are
press-fitted to the B.J. outer wheels in vehicles
with ABS or ACD.
NOTE
1. B.J.: Birfield Joint
2. T.J.: Tripod Joint
SPECIFICATIONS
ItemSpecifications
Wheel
bearingsWheel bearing typeHub unit bearing (Double-row angular
contact ball bearing)
g
Bearing (outside diameter) mm87*1
Drive
shaft
Joint typeOutsideB.J.
shaftInsideT.J.
Shaft length*2×Shaft diameter mmLeft350×26
Right427×26
NOTE
*1: The wheel beearing is integrated with hub, only the outer diameter is shown.
*2: The shaft length indicates the length between the center points of each joint.
STRUCTURAL DIAGRAM
B.J.T. J . KnuckleOutput shaft Strut assembly
Drive shaft
Wheel bearing Front hubT.J. (L.H.)
Output shaftT.J. (R.H.)

FRONT AXLE -Hub and Knuckle Assembly26-6
HUB AND KNUCKLE ASSEMBLY
REMOVAL AND INSTALLATION
Caution
If the vehicle is equipped with the Brembo disc brake, during maintenance, take care not to
contact the parts or tools to the caliper because the paint of caliper will be scratched. And if
there is brake fluid on the caliper, wipe out quickly.
Pre-removal and Post-installation Operation
DTransmission Fluid Draining
DTransfer Oil Draining (Refer to GROUP 22 –
On-vehicle Service.)Pre-removal and Post-installation Operation
DCheck the dust cover for cracks or damage by
pushing it with finger.
DTransfer Oil Filling (Refer to GROUP 22 –
On-vehicle Service.)
DTransmission Fluid Filling
25¶5Nm
1
245¶29 Nm
58
3
4
2
108¶10 Nm
10
11
25¶6Nm
6
9
100¶10 Nm*1
108¶10 Nm*2
167¶9Nm
8.9¶1.9 Nm
*1: Vehicles without BREMBO disc brake
*2: Vehicles with BREMBO disc brake
7
Removal steps
1. Front speed sensor <Vehicles with
ACD or ABS>
AA"2. Caliper assembly
3. Brake disc
4. Split pin
AB""AA5. Castle nut
6. Dust shield7. Connection for lower arm ball joint
AC"8. Connection for tie rod end
AD"9. Drive shaft
10. Front strut to hub and knuckle
mounting bolt and nut
11. Hub and knuckle assembly

FRONT AXLE -Drive Shaft26-10
DRIVE SHAFT
REMOVAL AND INSTALLATION
Caution
1. If the vehicle is equipped with the Brembo disc brake, during maintenance, take care not to
contact the parts or tools to the caliper because the paint of caliper will be scratched. And
if there is brake fluid on the caliper, wipe out quickly.
2. For vehicles with ABS or ACD, do not strike the rotor for wheel speed sensor installed to
the B.J. outer race of drive shaft against other parts when removing or installing the drive
shaft. Otherwise the rotor for wheel speed sensor will be damaged.
Pre-removal and Post-installation Operation
DTransmission Fluid Draining
DTransfer Oil Draining (Refer to GROUP 22 –
On-vehicle Service.)Pre-removal and Post-installation Operation
DCheck the Dust Cover for cracks or damage by
pushing it with finger.
DTransfer Oil Filling (Refer to GROUP 22 –
On-vehicle Service.)
DTransmission Fluid Filling
1
6 9
8 5
74
3
2 11
25¶4Nm 25¶5Nm
245¶29 Nm
108¶10 Nm
10
11
39¶5Nm
Removal steps
1. Split pin
"BA2. Castle nut
3. Front speed sensor <Vehicles with
ABS or ACD>
4. Front speed sensor harness brack-
et
5. Brake hose bracket6. Stabilizer bar link connection
7. Lower arm ball joint connection
AA"8. Tie rod end connection
AB""AA9. Drive shaft
AC""AA10. Output shaft
11. Circlip

FRONT AXLE -Drive Shaft26-13
DISASSEMBLY AND REASSEMBLY
Caution
(1) On the vehicles with ABS or ACD, when the drive shaft is disassembled or reassembled, be
careful not to interfere with the rotor for wheel speed sensor installed to the B.J. outer race
to prevent the rotor from damage.
(2) Never disassemble the B.J. assembly except when replacing the B.J. boot.
2
6
4
3
5
7
1
4
2
43
61
2
4
51
2
9
10
1
8
8
97
6
T.J. repair kitT.J. boot repair kit B.J. boot repair kit
Disassembly steps
"BA1. T.J. boot band (large)
"BA2. T.J. boot band (small)
AA""AA3. T.J. case
4. Snap ring
AA""AA5. Spider assemblyAB"6. T.J. boot
7. B.J. boot band (large)
8. B.J. boot band (small)
9. B.J. boot
10. B.J. assembly

REAR AXLE -General Information27B-2
GENERAL INFORMATION
The rear axle consists of rear hubs, wheel bearings,
drive shafts, and rear differential and, it has the
following features.
DThe wheel bearing is a unit bearing (double-row
angular contact ball bearing).
DThe drive shaft incorporates B.J.-T.J. type
constant velocity joints with high transmission
efficiency and low vibration and noise.DABS rotors for detecting the wheel speeds are
press-fitted to the B.J. outer wheels in vehicles
with ABS or ACD.
NOTE
1. B.J.: Birfield Joint
2. T.J.: Tripod Joint
SPECIFICATIONS
ItemVehicles without AYCVehicles with AYC
Wheel
bearingsWheel bearing typeUnit bearing (Double-row angular contact ball
bearing)
g
Bearing (outside diameter×inside diameter) mm78×40
Drive
shaft
Joint typeOutsideB.J.
shaftInsideT.J.
Shaft length*1×Shaft diameter
mm
Left483×25426×25
mmRight573×25446×25
NOTE
*1: The shaft length indicates the length between the center points of each joint.
STRUCTURAL DIAGRAM
Oil sealRear hub Differential carrier
B.J.
Drive shaftT. J .

REAR AXLE -Troubleshooting <AYC>27B-10
Diagnosis
code No.Reference page Diagnosis items
61Stop lamp switch systemopen-circuitRefer to
GROUP22
62ACD mode changeover switchstuck
GROUP22.
63Parking brake switch systemshort-circuit or not re-
turned
65ABS monitor systemopen-circuit or defective
ABS
71Proportioning valve <AYC> systemopen- or short-circuit27B-11
72Directional control valve (right) systemopen- or short-circuit27B-12
73Directional control valve (left) systemopen- or short-circuit27B-13
74Proportioning valve <ACD> systemopen- or short-circuitRefer to
GROUP22
81Electric pump relay systemopen- or short-circuit
GROUP22.
82electric pump malfunction
or pressure sensor defect
84AYC control error–
85ACD control errorRefer to
GROUP 22.
NOTE
Code No.84 is not a code number output due to malfunction, but a code number output when control
for the 4WD-ECU to protect the AYC is stopped in excessive driving. AYC control can be recovered
by turning the ignition switch ON to OFF to ON.

REAR AXLE -Knuckle27B-28
KNUCKLE
REMOVAL AND INSTALLATION
Caution
1. If the vehicle is equipped with the Brembo disc brake, during maintenance, take care not to
contact the parts or tools to the caliper because the paint of caliper will be scratched. And
if there is brake fluid on the caliper, wipe out quickly.
2. With the part marked with *, first temporarily tighten it, then ground the vehicle and tighten
it to specification in unloaded condition.
Pre-removal Operation
Rear Hub Assembly Removal (Refer to P.27-25.)Post-installation Operation
DPress dust cover with a finger to check for crack
or damage in the dust cover.
DRear Hub Assembly Installation (Refer to P.27-25.)
1
2
3
4
5
6
25±6 N·m81±6 N·m
81±6 N·m*
88±10 N·m*
81±6 N·m
Removal steps
1. Vehicle speed sensor <Vehicles with
ABS or ACD>
AA"2. Knuckle and trailing arm connection
3. Knuckle and lower arm connectionAA"4. Knuckle and toe-control arm connec-
tion
AA"5. Knuckle and upper arm connection
6. Knuckle assembly
REMOVAL SERVICE POINT
AA"KNUCKLE AND TRAILING ARM/TOE-CONTROL
ARM/UPPER ARM DISCONNECTION
Caution
1. Use special tools to loosen the nut from the ball joint
instead of removing it.
2. Hang special tools with ropes to prevent them from
falling.
Nut
Cord
Ball joint
MB991113 or
MB990635

REAR AXLE -Drive Shaft27B-29
DRIVE SHAFT
REMOVAL AND INSTALLATION
Caution
1. If the vehicle is equipped with the Brembo disc brake, during maintenance, take care not to
contact the parts or tools to the caliper because the paint of caliper will be scratched. And
if there is brake fluid on the caliper, wipe out quickly.
2. With the part marked with *, first temporarily tighten it, then ground the vehicle and tighten
it to specification in unloaded condition.
Pre-removal Operation
DGear Oil Draining (Refer to P.27-17.)
DCenter Exhaust Pipe Removal (Refer to GROUP
15.)Post-installation Operation
DPress dust cover with a finger to check for crack
or damage in the dust cover.
DCenter Exhaust Pipe Installation (Refer to GROUP
15.)
DGear Oil Filling (Refer to P.27-17.)
DParking Brake Lever Stroke Check and Adjustment
DWheel Alignment Check and Adjustment (Refer to
GROUP 34 – On-vehicle Service.)
4
1
3
7
6510
2
8
9
11
12
225±25 N·m
54±5 N·m
88±10 N·m*
81±6 N·m*
81±6 N·m
25±6 N·m
Removal steps
AA"1. Rear brake caliper
2. Rear brake disc
3. Parking brake shoe & lining assembly
(Refer to GROUP 36 - Parking Brake
Drum.)
4. Clip
5. Parking brake cable connection
6. Split pinAB""BA7. Drive shaft nut
8. Vehicle speed sensor<Vehicles with
ABS or ACD>
9. Knuckle and trailing arm connection
10. Knuckle and lower arm connection
11. Knuckle and toe-control arm connec-
tion
AC""AA12. Rear drive shaft assembly

REAR AXLE -Drive Shaft27B-32
DISASSEMBLY AND REASSEMBLY
Caution
(1) On the vehicles with ABS or ACD, when the drive shaft is disassembled or reassembled, be
careful not to interfere with the rotor for wheel speed sensor installed to the B.J. outer race
to prevent the rotor from damage.
(2) Never disassemble the B.J. assembly except when replacing the B.J. boot.
2
6
4
3
5
7
1
4
2
43
61
2
4
51
2
9
10
1
8
8
97
6
T.J. repair kitT.J. boot repair kit B.J. boot repair kit
Disassembly steps
"BA1. T.J. boot band (large)
"BA2. T.J. boot band (small)
AA""AA3. T.J. case
4. Snap ring
AA""AA5. Spider assemblyAB""AA6. T.J. boot
7. B.J. boot band (large)
8. B.J. boot band (small)
9. B.J. boot
10. B.J. assembly