Removal Procedure
Caution: Refer to Brake Dust Caution in the Preface section.
Caution: Refer to Brake Fluid Irritant Caution in the Preface section.
- Inspect the fluid level in the brake master cylinder reservoir.
- If the brake fluid level is midway between the maximum-full point
and the minimum allowable level, then no brake fluid needs to be removed from the
reservoir before proceeding. If the brake fluid level is higher than midway
between the maximum-full point and the minimum allowable level, then remove
brake fluid to the midway point before proceeding.
- Raise and support the vehicle. Refer to
Lifting and Jacking the Vehicle
in General Information.
- Remove the tire and wheel. Refer to
Tire and Wheel Removal and Installation
in Tires and Wheels.
- Install two nuts to retain the rotor to the hub.
- Install a large C-clamp (3) over the top
of the brake caliper and against the back of the outboard brake pad.
- Tighten the C-clamp until the caliper piston is pushed into the caliper
bore enough to slide the caliper off the rotor.
- Remove the brake hose bolt (1).
- Remove the brake hose (2) from the brake caliper.
- Remove and discard the two copper brake hose gaskets (3).These gaskets
may be stuck to the brake caliper and/or the brake hose end.
- Plug the openings in the brake caliper and the brake hose in order to
prevent brake fluid loss and contamination.
- Clean off any dirt or corrosion on the brake caliper near the brake hose
fitting.
- Remove
the brake caliper bolts (1 and 3).
- Remove the brake caliper (15) from the brake caliper bracket (12).
- Inspect the brake caliper piston boot (8) for the following conditions:
- Inspect the brake caliper bolt boots (4)
for the following conditions:
- Inspect the caliper bolts for corrosion or damage. If corrosion is found
on the brake caliper bolt shaft, replace the following:
Important: Do not attempt to polish away the corrosion.
• | Brake caliper bolt bushing |
• | Brake caliper bolt boot |
Installation Procedure
- Ensure that the caliper bolt bushings (4)
and the caliper bolt boots (3) are properly installed.
- Install the brake caliper (1) to the brake
caliper bracket (2).
- Lubricate the brake caliper bolt shaft.
Do not lubricate the threads.
- Lubricate the brake caliper bolt boots (4) in the brake caliper bracket
(3).
Notice: Use the correct fastener in the correct location. Replacement fasteners
must be the correct part number for that application. Fasteners requiring
replacement or fasteners requiring the use of thread locking compound or sealant
are identified in the service procedure. Do not use paints, lubricants, or
corrosion inhibitors on fasteners or fastener joint surfaces unless specified.
These coatings affect fastener torque and joint clamping force and may damage
the fastener. Use the correct tightening sequence and specifications when
installing fasteners in order to avoid damage to parts and systems.
- Install the brake caliper bolts.
Tighten
Tighten the bolts to 44 N·m (32 lb ft).
- Use a flat-bladed tool in order to install the brake caliper bracket
boot over the shoulder of the brake caliper bolt.
- Remove the plugs in the brake hose end.
Important: Install NEW copper brake hose gaskets (3).
- Assemble the brake hose bolt (1) and the NEW copper brake hose gaskets (3)
to the brake hose (2).
- Install the brake hose bolt to the brake caliper. Refer to
Rear Brake Hose Replacement
in Hydraulic Brakes.
- Remove the nuts securing the rotor to the hub.
- Install the tire and wheel. Refer to
Tire and Wheel Removal and Installation
in Tires and Wheels.
- Lower the vehicle.
- Fill the master cylinder to the proper level with clean brake fluid.
Refer to
Master Cylinder Reservoir Filling
in Hydraulic Brakes.
- Bleed the brake system. Refer to
Hydraulic Brake System Bleeding
in Hydraulic Brakes.
- Pump the brake pedal (3/4 of a full stroke) as many times as necessary
to obtain a firm brake pedal.
- Apply approximately 778 N·m (175 lb ft) of
force to the brake pedal for ten seconds.
- Inspect the brake caliper and hydraulic brake system for brake fluid
leaks.