REMOVAL & INSTALLATION
Brake shoes contain asbestos, which has been determined to be a cancer causing agent. Never clean the brake surfaces with compressed air! Avoid inhaling any dust from any brake surface! When cleaning brake surfaces, use a commercially available brake cleaning fluid.
Types CL11H, CL11HB, CL14B and CL9H Series Disc Brake Assembly
See Figures 1, 2, 3, 4, 5, 6, 7 and 8
See the appropriate procedure and remove the brake pads.
Disconnect the parking brake cable and brake hose. Unscrew the mounting bolts and remove the caliper assembly.
Fig. Fig. 1: Turn the piston counterclockwise to remove it from the caliper body
Fig. Fig. 2: Prying off the ring from the inside of the piston-some rings may be the snap-ring type
Fig. Fig. 3: Various CL11H caliper parts
Fig. Fig. 4: After removing the ring, remove the spring cover, spring and seat
Fig. Fig. 5: Remove the ring ``B" with snap-ring pliers, then remove the key plate, push rod and rod
Fig. Fig. 6: Remove the O-ring from the push rod-replace the O-ring during installation
Fig. Fig. 7: Carefully remove the oil seal-replace it during assembly
Fig. Fig. 8: Removing the return spring
Remove the pin bolts and separate the caliper body from the mounting support.
Using needle nosed pliers, turn the piston counterclockwise and remove it.
Pry out the ring from inside the piston. You can now remove the adjusting nut, the ball bearing, the wave washer and the spacers.
Installation is in the reverse order of removal. Replace all seals and O-rings. Tighten the caliper mounting bolts to 2838 ft. lbs.