Tools Required
 
- Remove the brake apply
cover bolts.
- Remove the brake apply cover (1).
- Remove the gasket.
 
- Compress the reverse brake
piston using J 41681 
and J 23327 
.
- Remove the snap ring.
- Remove the return springs (1).
- Remove the retainer.
 
- Cover the reverse brake
piston with a clean cloth.
- Slowly apply low pressure compressed air to the fluid passage
B (2) while holding the fluid passage A (1) closed  until the
pistons are released from the case.
 
- Remove the following loose
components from the case.
| • | The outer reverse brake piston (1) | 
| • | The reaction sleeve (2) | 
| • | The inner reverse brake piston (3) | 
- Remove the piston O-ring seals.