Disc Brakes Service Specifications

DISC BRAKE SPECIFICATIONS

Application

In. (mm)

Brake Disc

Parallelism

.0006 (.015)

Maximum Runout

⁽¹⁾ .004 (.10)

Standard Thickness

Front

1.10-1.11 (27.9-28.1)

Rear

.350-.358 (8.9-9.1)

Minimum Refinish Thickness ⁽²⁾

Front

1.02 (26.0)

Rear

.30 (7.5)

Parking Brake Drum (Rear)

Diameter

Standard

6.689-6.693 (169.9-170.0)

Service Limit

6.732 (171.0)

Lining Thickness

Standard

.075-.098 (1.9-2.5)

Service Limit

.04 (1.0)

Disc Pad Standard Thickness

Front

.41-.45 (10.5-11.5)

Rear

.33-.37 (8.5-9.5)

Limit

.06 (1.6)

⁽¹⁾	Measured 0.4" (10 mm) from outer edge of rotor. Resurface rotor if runout exceeds specification.

⁽²⁾	Use discard thickness stamped on rotor if different from minimum refinish thickness shown in table.