Second Brake Piston Disassembly
REMOVE 2ND BRAKE PISTON RETURN SPRING SUB-ASSEMBLY
INSPECT 2ND BRAKE PISTON RETURN SPRING SUB-ASSEMBLY
REMOVE 2ND BRAKE PISTON
REMOVE 2ND BRAKE PISTON O-RING
Second Brake Piston -- Disassembly |
1. REMOVE 2ND BRAKE PISTON RETURN SPRING SUB-ASSEMBLY |
Place SST on the return spring and compress.
- Специальный инструмент (SST):
- 09387-00060
Using a screwdriver, pry out the snap ring.
Remove the piston return spring.
2. INSPECT 2ND BRAKE PISTON RETURN SPRING SUB-ASSEMBLY |
Using a vernier caliper, measure the free length of the spring together with the spring seat.
- Standard free length:
- 16.61 mm (0.6539 in.)
3. REMOVE 2ND BRAKE PISTON |
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.
4. REMOVE 2ND BRAKE PISTON O-RING |
Remove the 2 O-rings from the 2nd brake piston.