Disassembly Procedure

Disassembly Procedure





1. Remove the B3 brake cylinder from the F1 one way clutch.





2. Remove the F1 one-way clutch and the thrust washer from the bearing race.





3. Using a flathead screwdriver, remove the snap ring from the B3 brake cylinder.





4. Remove the piston return spring from the B3 brake piston.





5. While pushing the B3 brake piston, apply compressed air into the oil passage as shown in the figure and remove the B3 brake piston from the B3 brake cylinder.

Air pressure:
392 kPa (4.0 kgf-cm2, 57 psi)





6. Remove the O-ring from the B3 brake piston.





7. While pushing the B1 brake piston, apply compressed air into the oil passage as shown in the figure and remove the B1 brake piston from the B3 brake cylinder.

Air pressure:
392 kPa (4.0 kgf-cm2, 57 psi)





8. Remove the O-ring from the B1 brake piston.