Front Brake Pad Inspection and Replacement: Replacement
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 Honda Odyssey, 2016 Honda Odyssey, 2015 Honda Odyssey, 2014 Honda Odyssey, and 2013 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.
- Remove some brake fluid from the master cylinder.
- Raise and support the vehicle (see LIFT AND SUPPORT POINTS ).
- Remove the front wheels.
- Remove the brake hose mounting bolt (A).
- Remove the flange bolt (B) while holding the caliper pin (C) with a wrench. Be careful not to damage the pin boot, and pivot the caliper body (D) up out of the way. Check the hose and the pin boots for damage and deterioration.
- Remove the pad return springs (A) while holding the brake pads.NOTE: The pad return springs are installed on the pads to prevent brake drag. Be careful when pivoting the caliper body up or the spring could pop out of position.
- Remove the pad shims (A) and the brake pads (B).
- Remove the pad retainers (A).
- Clean the caliper bracket (B) thoroughly; remove any rust, and check for grooves and cracks. Verify that the caliper pins (C) move in and out smoothly. Clean and lube if needed.
- Inspect the brake disc for runout, thickness, parallelism (see FRONT BRAKE DISC INSPECTION ), and check for damage and cracks.
- Apply a thin coat of M-77 assembly paste (P/N 08798-9010) to the retainer mating surface of the caliper bracket (indicated by the arrows).
- Install the pad retainers. Wipe off the excess assembly paste from the retainers. Keep the assembly paste away from the brake disc and the brake pads.
- Install the brake caliper piston compressor tool (A) on the caliper body (B).
- Press in the piston with the brake caliper piston compressor tool so the caliper body will fit over the brake pads. Make sure the piston boot is in position to prevent damaging it when pivoting the caliper body down.NOTE: Be careful when pressing in the piston; brake fluid might overflow from the master cylinder's reservoir. If brake fluid gets on any painted surface, wash it off immediately with water.
- Remove the brake caliper piston compressor tool.
- Apply a thin coat of M-77 assembly paste (P/N 08798-9010) to the pad side of the shims (A), the back of the brake pads (B), and the other areas indicated by the arrows. Wipe off the excess assembly paste from the pad shims and brake pads friction material. Keep grease and assembly paste away from the brake disc and brake pads. Contaminated brake disc or brake pads reduce stopping ability.
- Install the brake pads and pad shims correctly. Install the brake pad with the wear indicator (C) on the upper inside position. If you are reusing the brake pads, always reinstall the brake pads in their original positions to prevent a temporary loss of braking efficiency.
- Install the pad return springs (A) while holding the brake pads.NOTE: Insert the pad return springs ends into the pad installation holes securely.
- Pivot the caliper body down into position. Install the flange bolt (A), and tighten it to the specified torque while holding the caliper pin (B) with a wrench being careful not to damage the pin boot.
- Install the brake hose mounting bolt (C).
- Clean the mating surfaces between the brake disc and the inside of the wheel, then install the front wheels.
- Press the brake pedal several times to make sure the brakes work.NOTE: Engagement may require a greater pedal stroke immediately after the brake pads have been replaced as a set. Several applications of the brake pedal will restore the normal pedal stroke.
- Add brake fluid as needed.
- After installation, check for leaks at hose and line joints or connections, and retighten if necessary. Test-drive the vehicle, then recheck for leaks (see BRAKE HOSE AND LINE INSPECTION ).