SYMPTOM - CHECK THE FOLLOWING:
UNEVEN PAD WEAR
1. CALIPERS NOT MOUNTED SQUARE TO ROTOR
2. STICKING PISTON IN CALIPER
BRAKE DRAG
1. PRESSURE IN SYSTEM FROM RESIDUAL VALVE
2. LACK OF FREE PLAY IN BRAKE PEDAL LINKAGE
3. CALIPERS NOT MOUNTED SQUARE TO ROTOR
4. EXCESSIVE ROTOR RUN OUT
5. SILICONE BRAKE FLUID PRESENT
6. MOUNTING BRACKETS WEAK OR DEFLECTING
EXCESSIVE PEDAL TRAVEL
1. MASTER CYL MOUNTED LOWER THAN CALIPERS
2. AIR TRAPPED IN FLUID
3. MASTER CYLINDER TOO SMALL
4. PEDAL RATIO TOO HIGH
5. CALIPERS NOT MOUNTED SQUARE TO THE ROTORS
6. SPINDLE DEFLECTION CAUSING PISTON KNOCKBACK
7. WARPED ROTORS
PEDAL DROPS DURING A RACE
1. FLUID BOILING FROM:
A. BRAKE DRAG
B. OLD BRAKE FLUID
C. INSUFFICIENT ROTOR SIZE OR DUCTING CAUSING OVERHEAT
2. LEAK IN HYDRAULICS
3. MASTER CYL. FAILURE
CAR PULLS
1. FROZEN PISTON IN CALIPER
2. OIL ON BRAKE LININGS
3. CASTER ALIGNMENT OUT
4. MISMATCHED PADS
5. DIFFERENT PISTON SIZES IN CALIPERS
PEDAL OSCILLATES
1. EXCESSIVE ROTOR RUN OUT OR NOT PARALLEL
2. LOOSE WHEEL BEARING
3. LINING TRANSFER TO ROTOR
4. TIRE FLAT SPOTTED
5. CRACKED ROTOR
EXCESSIVE PEDAL EFFORT
1. PEDAL RATIO TOO LOW
2. MASTER CYLINDER TOO LARGE
3. CALIPERS TOO SMALL
4. PAD MATERIAL NOT AGGRESSIVE ENOUGH
5. FROZEN PISTON IN CALIPER
6. BRAKE PAD FADE
7. ROTOR DIA. TOO SMALL