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Home >> Chevrolet >> 2024 >> Tahoe Commercial, 4WD >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Disc Brakes >> Repair Instructions >> Front Disc Brake Pads Replacement (J55) >> Removal Procedure

Removal Procedure

  1. Inspect the fluid level in the brake master cylinder reservoir.
  2. If the brake fluid level is higher than midway between the maximum-full point and the minimum allowable level, remove brake fluid to the midway point before proceeding.
  3. If the brake fluid level is midway between the maximum-full point and the minimum allowable level, no brake fluid needs to be removed before proceeding.
  4. Disconnect the battery negative cable. Battery Negative Cable Disconnection and Connection (9C1/5W4) , or Battery Negative Cable Disconnection and Connection (KL9)
  5. Raise and support the vehicle. Lifting and Jacking the Vehicle
  6. Remove the front tire and wheel assemblies. Tire and Wheel Removal and Installation (Steel Wheel) , or Tire and Wheel Removal and Installation (Aluminum Wheel)
  7. GM5527943Courtesy of GENERAL MOTORS COMPANY

    Front Brake Hose Bracket Bolt (1) - Remove

  8. GM5529061Courtesy of GENERAL MOTORS COMPANY

    Front Disc Brake Pad Pin (1) - Remove [2x]

  9. GM5527938Courtesy of GENERAL MOTORS COMPANY

    Front Brake Caliper Bolt (1) - Remove [2x]

  10. GM5527941Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Support the brake caliper with heavy mechanic wire, or equivalent, whenever it is separated from its mount and the hydraulic flexible brake hose is still connected. Failure to support the caliper in this manner will cause the flexible brake hose to bear the weight of the caliper, which may cause damage to the brake hose and in turn may cause a brake fluid leak.

    Remove the brake caliper and support with heavy mechanics wire. (1)

  11. GM5527896Courtesy of GENERAL MOTORS COMPANY

    Front Disc Brake Inner Pad (1) - Remove

  12. GM5527906Courtesy of GENERAL MOTORS COMPANY

    Front Disc Brake Outer Pad (1) - Remove

  13. GM5529024Courtesy of GENERAL MOTORS COMPANY

    Front Disc Brake Pad Retaining Spring (1) - Remove and DISCARD