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Front Brake Pad Inspection and Replacement: Replacement

  1. Remove some brake fluid from the master cylinder.
  2. Raise and support the vehicle (see LIFT AND SUPPORT POINTS ).
  3. Remove the front wheels.
  4. Remove the brake hose mounting bolt (A).
    Fig 1: Identifying Brake Hose Mounting Bolt, Flange Bolt, Caliper Pin And Caliper
    G06953119Courtesy of AMERICAN HONDA MOTOR CO., INC.
  5. 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 (D) up out of the way. Check the hose and the pin boots for damage and deterioration.
  6. Remove the pad springs (A) while holding the brake pads.
    NOTE: The pad 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.
    Fig 2: Removing Pad Springs
    G06953120Courtesy of AMERICAN HONDA MOTOR CO., INC.
  7. Remove the pad shims (A) and the brake pads (B).
    Fig 3: Identifying Pad Shims And Brake Pads
    G06953121Courtesy of AMERICAN HONDA MOTOR CO., INC.
  8. Remove the pad retainers (A). c
    Fig 4: Identifying Pad Retainers, Caliper Bracket And Caliper Pins
    G06953122Courtesy of AMERICAN HONDA MOTOR CO., INC.
  9. 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.
  10. Inspect the brake disc for runout, thickness, parallelism (see THICKNESS AND PARALLELISM  ), and check for damage and cracks.
  11. 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).
  12. 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.
  13. Install the brake caliper piston compressor (A) on the caliper body (B).
    Fig 5: Installing Brake Caliper Piston Compressor On Caliper Body
    G06953123Courtesy of AMERICAN HONDA MOTOR CO., INC.
  14. Press in the piston with the brake caliper piston compressor so the caliper will fit over the brake pads. Make sure the piston boot is in position to prevent damaging it when pivoting the caliper down.
    NOTE: Be careful when pressing in the piston; brake fluid might overflow from the master cylinder reservoir tank. If brake fluid gets on any painted surface, wash it off immediately with water.
  15. Remove the brake caliper piston compressor.
  16. 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.
    Fig 6: Locating Assembly Paste Applying Areas On Pad Side Of Shims And Back Of Brake Pads
    G06953124Courtesy of AMERICAN HONDA MOTOR CO., INC.
  17. Install the brake pads and pad shims correctly. Install the brake pad with the wear indicator (C) on the upper inside. If you are reusing the brake pads, always reinstall the brake pads in their original positions to prevent a temporary loss of braking efficiency.
  18. Install the pad springs (A) while holding the brake pads.
    NOTE: Insert the pad spring ends into the pad installation holes securely.
    Fig 7: Installing Pad Springs
    G06953125Courtesy of AMERICAN HONDA MOTOR CO., INC.
  19. Pivot the caliper 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
    Fig 8: Flange Bolt, Caliper Pin And Brake Hose Mounting Bolt With Torque Specifications
    G06953126Courtesy of AMERICAN HONDA MOTOR CO., INC.
  20. Install the brake hose mounting bolt (C).
  21. Clean the mating surfaces between the brake disc and the inside of the wheel, then install the front wheels.
  22. 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.
  23. Add brake fluid as needed.
  24. After installation, check for leaks at hose and line joints or connections, and retighten if necessary. Test-drive the vehicle, then check for leaks (see BRAKE HOSE AND LINE INSPECTION  ).
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