Remove brake shoes from clips on wheel hub.
Screw adjuster bolt out of plunger housing.
Check if detent washer is damaged or broken.
If detent washer is damaged, replace adjusting
bolt assembly (para 11-4 or 11-5).
(1) Unscrew adjusting pawl from plunger housing.
(2) Check adjusting pawl springs for damage.
Ensure that springs are not missing or broken.
(3) Check adjusting pawl teeth for damage and