1998 MITSUBISHI LANCER EVOLUTION IV lock

MANUAL TRANSMISSION – Transmission Control22A-6
SHIFT LEVER ASSEMBLY
DISASSEMBLY AND REASSEMBLY
1
23
4
57
8
9
10 39
6
Unit: Nm {kgfm}
14 {1.4}
10 {1.0}
Disassembly steps
1. Bolt
2. Select lever
3. Bushing
4. Return spring
5. Collar6. Bolt
7. Cap
8. Shift lever
9. Shift lever bushing
10. Base block

MANUAL TRANSMISSION OVERHAUL – Sealants and Adhesives22B-5
SEALANTS AND ADHESIVES
TRANSMISSION
ItemsSpecified sealants and adhesives
Clutch housing-transmission case mating surfaceTHREEBOND 1216
Control housing-transmission case mating surface
Under cover-transmission case mating surface
Air breatherTHREEBOND 1501
Center differential drive gear boltTHREEBOND 1303 or LOKTITE 648
TRANSFER
ItemsSpecified sealants and adhesives
Air breatherTHREEBOND 1501
FORM-IN-PLACE GASKET
The transmission has several areas where the form-in-place gasket (FIPG) is in use. To ensure that
the gasket fully serves its purpose, it is necessary to observe some precautions when applying the gasket.
Bead size, continuity and location are of paramount importance. 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 the fluid feed line. To eliminate the possibility of leaks from a joint, therefore, it is absolutely necessary
to apply the gasket evenly without a break, while observing the correct bead size.
DISASSEMBLY
The parts assembled with the FIPG can be easily disassembled without use of a special method. In
some cases, however, the sealant between the joined surfaces may have to be broken by lightly striking
with a mallet or similar tool. A flat and thin gasket scraper may be lightly hammered in between the
joined surfaces. In this case, however, care must be taken to prevent damage to the joined surfaces.
SURFACE PREPARATION
Thoroughly remove all substances deposited on the gasket application surfaces, using a gasket scraper
or wire brush. Check to ensure that the surfaces to which the FIPG is to be applied is flat. Make sure
that there are no oils, greases and foreign substances deposited on the application surfaces. Do not
forget to remove the old sealant remaining in the bolt holes.
FORM-IN-PLACE GASKET APPLICATION
Applied FIPG bead should be of the specified size and without breaks. Also be sure to encircle the
bolt hole circumference with a completely continuous bead. The FIPG can be wiped away unless it is
hardened. While the FIPG is still moist (in less than 10 minutes), mount the parts in position. When
the parts are mounted, make sure that the gasket is applied to the required area only. In addition, do
not apply any oil or water to the sealing locations or start the engine until a sufficient amount of time
(about one hour) has passed after installation is completed.
The FIPG application procedure may vary on different areas. Observe the procedure described in the
text when applying the FIPG.

Snap Rings, Spacers and Thrust Plates
for Adjustment / Torque Specifications MANUAL TRANSMISSION
OVERHAUL –22B-9
Part namePart No. Identification symbol Thickness mm
Spacer
(For adj stment of center differential case
1.19LMD710456
(For adjustment of center differential case
preload)1.22GMD700271p
1.25MMD710457
1.28NMD710458
1.31EMD706574
Spacer
(For adj stment of center differential case pinion
0.6–MD748362
(For adjustment of center differential case pinion
backlash)0.7–MD748363
0.8–MD748364
0.9–MD748365
1.0–MD748366
1.1–MD748367
TORQUE SPECIFICATIONS
TRANSMISSION
ItemsNm {kgf
m}
Under cover mounting bolt6.9 {0.7}
Interlock plate bolt30 {3.1}
Clutch housing-transmission case mounting bolt44 {4.5}
Clutch release bearing retainer mounting bolt9.8 {1.0}
Control housing mounting bolt18 {1.9}
Shift cable bracket mounting bolt18 {1.9}
Speedometer gear mounting bolt3.9 {0.4}
Stopper bracket mounting bolt18 {1.9}
Select lever mounting bolt18 {1.9}
Select lever mounting nut11 {1.2}
Center differential drive gear mounting bolt132 {13.5}
Back-up lamp switch32 {3.3}
Poppet spring plug32 {3.3}
Reverse idler gear shaft mounting bolt48 {4.9}
Roll stopper bracket mounting bolt69 {7.0}

MANUAL TRANSMISSION OVERHAUL – Transmission22B-14
Apply gear oil to all
moving parts before
installation.
12
13 14
15
1617 18
1920
21
22 23
24
25 26
27
Unit: Nm {kgf
m}
18 {1.9}
30 {3.1}
48 {4.9}
3.9 {0.7} 44 {4.5}
Disassembly steps
12. Interlock plate bolt
13. Gasket

G14. Control housing
15. Neutral return spring

F16. Under cover
17. Reverse idler gear shaft bolt
18. Gasket
19. Reverse idler gear
E20. Transmission case
21. Outer race
22. Outer race

D23. Spacer

D24. Spacer

D25. Spacer
26. Oil guide
27. Oil guide

MANUAL TRANSMISSION OVERHAUL – Control Housing22B-38
CONTROL HOUSING
DISASSEMBLY AND REASSEMBLY
5
4
32 169 7
8
10 11 12
1314
15
16
17 19
18
Unit: Nm {kgf
m}
18 {1.9}
Disassembly steps
A

F1. Lock pin
2. Interlock plate
3. Control finger
4. Pin
5. Return spring
6. Stopper plate

E7. Spring pin

D8. Spring pin
9. Stopper body
10. Neutral return spring11. Spacer
12. Control shaft

C13. Air breather
14. Control shaft boot

B15. Oil seal

A16. Needle bearing
17. Spring washer
18. Stopper bracket
19. Control housing

MANUAL TRANSMISSION OVERHAUL – Control Housing22B-39
DISASSEMBLY SERVICE POINT
A
LOCK PIN REMOVAL
Drive the lock pin out of position from the direction shown.
REASSEMBLY SERVICE POINTS

ANEEDLE BEARING INSTALLATION
Press fit the needle bearing to the position shown in the
illustration, while making sure that the model number stamped
side is oriented in the direction shown.

BOIL SEAL INSTALLATION
Apply transmission oil to the oil seal lip area.
Transmission oil: DIA QUEEN MULTI-GEAR OIL 75W/85W

CAIR BREATHER INSTALLATION
(1) Apply a sealant to the outside circumference of the
inserting portion.
Specified sealant: THREEBOND 1501
(2) Make sure that the projecting portion is oriented in the
direction shown.
Lock pin
Control
finger
Control
housing
Needle
bearing Model
number
stamped
side
2 mm

MANUAL TRANSMISSION OVERHAUL – Control Housing22B-40

DSPRING PIN INSTALLATION

ESPRING PIN INSTALLATION

FLOCK PIN INSTALLATION
Drive in the lock pin in the direction shown in the illustration.Control shaft
Stopper body
Installation
direction
Slit
Spring pin
Spring pin
Lock pin
Control finger

MANUAL TRANSMISSION OVERHAUL – Center Differential22B-46
CENTER DIFFERENTIAL
DISASSEMBLY AND REASSEMBLY
5
43
21
6
1516177
8
910
11
12 13 14 121112
9
12
Apply gear oil to all
moving parts before
installation.
132 {13.5}
Unit: Nm {kgf
m}
Disassembly steps

D1. Center differential drive gear

C2. Center differential flange
A

B3. Taper roller bearing

C4. Snap ring

C5. Front output shaft

C6. Spacer

C7. Side gear

C8. Lock pin

C9. Pinion shaft
C10. Pinion shaft holder

C11. Pinion

C12. Washer

C13. Side gear

C14. Spacer
B

A15. Taper roller bearing
16. Speedometer drive gear
17. Differential case
DISASSEMBLY SERVICE POINTS
A
TAPER ROLLER BEARING REMOVAL
Use the special tool to remove the taper roller bearing.MD998917