run flat MITSUBISHI LANCER EVOLUTION IV 1998 Workshop Manual

REAR AXLE – LSD Case Assembly 27-49
Grind a dented or scratched part with oil stone and
then lap and correct with a compound on a surface
plate.
NOTE
If the inner periphery of the friction face shows traces
of harsh contact, it is because of the spring tension
of each plate, disc and other part. Do not confuse
this with abnormal wear.
(3) Check the following parts for contact and sliding surfaces
(D to M) and correct burrs and dents with oil stone.
D: Sliding surfaces of side gear and case
E: Contacting surfaces of differential case and spring
plate
F: Contacting surfaces of pressure ring and differential
case inner face
G: Sliding surfaces of pressure ring hole and side gear
H: Protrusions on outer periphery of pressure ring
I: Pressure ring inner surface and differential pinion
gear spherical surface
J: Pressure ring V-groove and pinion shaft V
K: Sliding surfaces of pinion shaft and differential pinion
gear hole
L: Side gear grooves on outer periphery
M: Slits in inner periphery of differential
2. FRICTION PLATE AND FRICTION DISC
DISTORTION CHECK
Apply a dial indicator to the friction plate or disc on a surface
plate and, turning the friction plate or disc, measure the
distortion (flatness).
Limit: 0.08 mm (total runout)
3. FRICTION PLATE, FRICTION DISC, AND SPRING
PLATE WEAR CHECK
(1) For the purpose of determining wear, measure thickness
(A, B) of the friction surface and protrusion at several
places and find the difference between the two.
Limit: 0.1 mm
(2) If the wear exceeds the limit, replace the part with a
new one.

BODY – Fender / Trunk Lid 42-4
REMOVAL SERVICE POINT
ASIDE TURN SIGNAL LAMP REMOVAL
Using a flat-tip screwdriver or similar tool, release the lock
from the fender panel and remove the side turn signal lamp.
INSTALLATION SERVICE POINT
ASIDE TURN SIGNAL LAMP INSTALLATION
Fit the hook into the fender panel to secure the side turn
signal lamp into position.
TRUNK LID
The conventional procedures shall be used except for
followings.
INSTALLATION SERVICE POINT
TRUNK LID TORSION BAR INSTALLATION
(1) Torsion bars are color-coded, as indicated at their center.
Torsion bar ID colorTorsion bar ID color
White greenOrange
(2) Fit the end of the torsion bar into the mounting hole.
(3) As you did during removal, mount the special tool to
the torsion bar and twist the torsion bar to hook it onto
the link; then, hook it onto the holder.
Caution
Make sure that the special tool is positively mounted
to the torsion bar. If the torsion bar comes off the
special tool, it can damage the body and other parts.
Fender panel
Lock
Hook
Fender panel
Front of vehicle