Mitsubishi Electric Lancer Evolution-VII Workshop Manual page 814

TROUBLESHOOTING
Symptom
Rapid wear at
shoulders
Rapid wear at
centre
Cracked treads
Wear on one
side
Feathered edge
Bald spots
Scalloped wear
WHEEL AND TYRE -
Probable cause
Under-inflation
or lack of rotation
Over-inflation or
lack of rotation
Under-inflation
Excessive
camber
Incorrect toe-in
Unbalanced
wheel
Lack of rotation of tyres or worn or
out-of-alignment suspension
Troubleshooting
Remedy
Adjust the tyre
pressure.
Adjust the tyre
pressure.
Inspect the
camber.
Adjust the toe-in.
Adjust the
imbalanced
wheels.
Rotate the tyres
and check the
front suspension
alignment.
31-3
Reference page
31-6
31-6
Refer to
GROUP 33A -
On-vehicle
Service.
31-4
Refer to
GROUP 33A -
On-vehicle
Service.