C3500HD Front

Use the brake caliper mounting plate in order to mount all of the stationary brake components. An L or R following the part number cast on the back of the plates indicates left or right side mounting. Some plates may also have an L or R painted on the front.

Removal Procedure





1. Apply the parking brake.
2. Block the wheels.
3. Remove the brake caliper (3). Refer to Brake Caliper Replacement.
4. Remove the hub and brake rotor (7) assembly. Refer to Brake Rotor Replacement.
5. Wheel Hub, Bearing, and Seal Replacement (RWD-C3500HD).
6. Remove the bolts (2) and washers.
7. Remove the brake caliper mounting plate.
8. Inspect the support rails for rust, corrosion, and wear.
9. Clean the support rails with a wire brush.
10. Inspect the brake caliper mounting plate for cracks or elongated bolt holes.
Replace the mounting plate if necessary.

Installation Procedure






1. Install the brake caliper mounting plate to the steering knuckle.

Important: Ensure that the threads are clean and greaseless before applying threadlocker.

2. Apply 272 threadlocker to the threads of each brake caliper mounting plate bolt.

Notice: Refer to Fastener Notice in Caution and Notices.

3. Install the bolts and washers.

^ Tighten the brake shield (1) bolts to 26 Nm (19 lb ft).
^ Tighten the brake caliper mounting plate bolts to 105 Nm (78 lb ft).

4. Install the hub and brake rotor (7) assembly. Refer to Brake Rotor Replacement (C3500HD (Front)).
5. Wheel Hub, Bearing, and Seal Replacement (RWD-C3500HD).
6. Install the brake caliper (3). Refer to Brake Caliper Replacement (Front Bendix).
7. Remove the blocks.