Daewoo MATIZ Service Manual page 552

4E – 4 REAR DRUM BRAKES
DIAGNOSTIC INFORMATION AND PROCEDURES
Condition
Not Enough Braking
Force
Uneven Braking
Dragging Brakes After
Pedal is Released
Excessive Pedal Travel
Braking Noise or
Vibration
Poor Braking Force of
Parking Brake
REAR DRUM BRAKE
Probable cause
D Badly worn brake shoe lining.
D Lining stained with oil.
D Wheel cylinder condition faulty.
D Malfunctioning self–adjustment
feature.
D Lining stained with oil.
D Wheel cylinder condition faulty.
D Malfunctioning self–adjustment
feature.
D Weakened brake shoe return spring.
D Wheel cylinder condition faulty.
D Excessively worn lining.
D Malfunctioning self–adjustment
feature.
D Foreign material stuck to drum.
D Loosen brake plate bolt.
D Damaged drum.
D Lining stained with oil.
D Damaged self–adjustment feature.
D Poor adjustment of parking brake
cable.
Correction
D Replace the lining.
D Check the wheel cylinder leaks and
then replace the wheel cylinder or the
lining, if needed.
D Replace the wheel cylinder.
D Repair the self–adjustment feature.
D Check the wheel cylinder leaks and
then replace the wheel cylinder or the
lining, if needed.
D Replace the wheel cylinder.
D Repair the self–adjustment feature.
D Replace the brake shoe return
spring.
D Replace the wheel cylinder.
D Replace the lining.
D Repair the self–adjustment feature.
D Clean the rear drum brake.
D Tighten the brake plate bolt.
D Replace the drum.
D Check the wheel cylinder leaks and
then replace the wheel cylinder or the
lining, if needed.
D Repair the self–adjustment feature.
D Adjust the parking brake cable.
DAEWOO M-150 BL2