2-4 BRAKE BAND INSPECTION

Servo Return Spring Inspection

1. Measure the spring free length and inspect for deformation.

• If not within the specification, replace the spring.

Specification

Outer diameter (mm {in})	Free length (mm {in})	No. of coils	Wire diameter (mm {in})
27.7 {1.09}	43.25 {1.703}	4.5	3.2 {0.13}