Brake-19
Removal of brake pump
1.Remove the brake pipeline
Remove the brake pipeline. Use a container to contain the brake fluid.
2. Remove the pump form the bracket
a. Remove the location pin and guide pin.
b. Remove the tong.
3. Remove the brake block
a. Two pieces of brake block
b. Two pieces of silencing plate
c. Two pieces of silencing plate combination
d. One piece of brake block bush abrasion indicating plate
e. Two brake block circlips
Disassembly of brake pump
1. Remove the piston form the tong
a. Insert the cleaning cloth or other soft cloth into the place between
piston and tong.
b. Use the compressed air to remove the piston and cylinder hole
dustproof cover from the tong.
Warning: it must not place the finger in front of the piston when
use the compressed air.
2. Remove the piston gasket form the tong
Use the screwer to remove the piston gasket.
Brake-21
Assembly of pump
1. During the assembly, coat the guide pin with the proper vacuum
sili con based grease; coat the operating surface of piston and
square gasket with proper rubber lubricant.
2. Install the piston gasket and piston in the tong
3. Install the cylinder hole dustproof cover and wire clip in the
tong.
4. Install the rubber pin cover on the tong bracket.
Installation of brake caliper
1. Install the brake block
