LOW AND REVERSE BRAKE INSPECTION

Drive Plate Inspection

1. Measure the facing thickness in three places and determine the average of the three readings.

• If it is less than the minimum specification, replace the drive plate.

Standard

2.0 mm {0.079 in}

Minimum

1.8 mm {0.071 in}

Return Spring Inspection

1. Measure the spring specification.

• If not within the specification, replace the return spring.

Specification

Outer diameter (mm {in})	Free length (mm {in})	No. of coils	Wire diameter (mm {in})
11.2 {0.441}	22.3 {0.878}	4.8	1.1 {0.043}