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BRAKES
CONTENTS
1
PRECAUTIONS ........................................................................................................................................ 1
2
TECHNICAL SPECIFICATIONS .............................................................................................................. 2
3
TIGHTENING TORQUES ......................................................................................................................... 4
4
DIAGNOSIS .............................................................................................................................................. 5
5
NESSECITY OF ABS WITH EBD ............................................................................................................ 8
6
BRAKE HYDRAULIC LINES.................................................................................................................... 9
7
VACUUM BRAKE BOOSTER................................................................................................................ 11
8
WORKING OF ANTI-LOCK BRAKING SYSTEM (ABS) ....................................................................... 12
9
ABS COMPONENTS .............................................................................................................................. 16
9.1
ABS 9 ELECTRONIC CONTROL UNIT
/ HYDRAULIC CONTROL UNIT
(ECU
/ HCU) ................. 16
9.2
HYDRAULIC CONTROL UNIT ....................................................................................................... 18
9.3
WHEEL
SPEED
SENSOR:
(MONITORS WHEEL SPEED) ......................................................... 19
9.4
ABS SYSTEM FAILURE WARNING LIGHT ................................................................................... 20
10 MAINTENANCE, ADJUSTMENTS & TEST........................................................................................... 21
10.1
FRONT BRAKE MAINTENANCE ................................................................................................... 21
10.2
REAR BRAKE MAINTENANCE...................................................................................................... 23
10.3
BRAKE TROUBLE SHOOTING...................................................................................................... 28
10.4
CHECK LIST FOR ENSURING SATISFACTORY FUNCTIONING OF SERVO............................. 29
10.5
STOP LIGHT SWITCH ADJUSTMENT .......................................................................................... 30
11 ACCELERATOR PEDAL ASSEMBLY .................................................................................................. 31
12 BRAKE/CLUTCH PEDAL ASSEMBLY ................................................................................................. 31
13 SNAP TYPE BRAKE LIGHT SWITCH INSTALLATION PROCEDURE ............................................... 33
14 REPAIRS................................................................................................................................................. 34
14.1
FRONT BRAKE
ADJUSTMENT, REMOVAL AND REFITMENT ................................................... 35
14.2
REMOVAL OF FRONT BRAKE DISC............................................................................................. 41
14.3
REMOVAL
AND REFITMENT OF TMC & BOOSTER ASSEMBLY............................................... 42
14.4
REAR BRAKE ASSEMBLY............................................................................................................. 44