Disassembly

U340E AUTOMATIC TRANSAXLE: SECOND BRAKE PISTON: DISASSEMBLY

DISASSEMBLY

1. REMOVE 2ND BRAKE PISTON RETURN SPRING SUB-ASSEMBLY





(a) Using SST and a press, remove the snap ring from the 2nd brake piston.
SST: 09387-00060
(b) Remove the 2nd brake return spring from the 2nd brake cylinder.





(c) Remove the 2nd brake piston return spring sub-assembly from the 2nd brake cylinder.





2. REMOVE 2ND BRAKE PISTON
(a) Hold the 2nd brake piston and apply compressed air (392 kPa, 4.0 kgf/cm2 , 57 psi) to the 2nd brake cylinder to remove the 2nd brake piston.





3. REMOVE 2ND BRAKE CYLINDER O-RING
(a) Using a screwdriver, remove the 2 O-rings from the 2nd brake cylinder.