Chassis and Body Maintenance — Disc Brake (Caliper, Pad), Drum Brake (Wheel Cylinder, Drum)
MA-63prose procedureDrum specs vary by drum model: LT18C (180.0 mm standard / 181.0 mm repair limit) and LT23B (228.6 mm standard / 230.0 mm maximum).
Checking Disc Brake (Cont'd)
CALIPER
Check operation and for leakage.
PAD
Check for wear or damage.
| Specification | Value |
|---|---|
| Standard thickness | 10.0mm (0.394 in) |
| Minimum thickness | 2.0mm (0.079 in) |
Standard thickness
10.0mm (0.394 in)
Minimum thickness
2.0mm (0.079 in)
Checking Drum Brake
Check condition of drum brake components.
WHEEL CYLINDER
Check operation and for leakage.
DRUM
Check condition of inner surface.
| Specification | Value |
|---|---|
| Standard diameterLT18C | 180.0mm (7.09 in) |
| Drum repair limit (Inner diameter)LT18C | 181.0mm (7.13 in) |
| Standard diameterLT23B | 228.6mm (9 in) |
| Maximum diameterLT23B | 230.0mm (9.06 in) |
Standard diameterLT18C
180.0mm (7.09 in)
Drum repair limit (Inner diameter)LT18C
181.0mm (7.13 in)
Standard diameterLT23B
228.6mm (9 in)
Maximum diameterLT23B
230.0mm (9.06 in)