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Home >> Chevrolet >> 2006 >> Cobalt LTZ >> Repair and Diagnosis >> External Pages >> Different car >> Section 673 (Drum Brake System) >> Diagnostic Information and Procedures >> Drum Brake Adjusting Hardware Inspection

Drum Brake Adjusting Hardware Inspection

WARNING: This page is about a different car, the 2007 Pontiac G5 Pursuit, 2007 Pontiac G5, and 2007 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Inspecting Drum Brake
GM1180281Courtesy of GENERAL MOTORS CORP.
CAUTION: Refer to Brake Dust Caution .
  1. Visually inspect the adjuster actuator spring (1) for the following conditions:
    • Excessive stretching, twisting, or binding
    • The spring being bent, or broken at any point along the spring
    • Excessive corrosion
    • Missing
  2. Visually inspect the adjuster assembly (2) for the following conditions:
    • The adjuster being bent, or broken
    • Excessively worn, damaged, or missing teeth
  3. Visually inspect the adjuster actuator lever (3) for the following conditions:
    • The lever being bent, or broken
    • The lever to adjuster surface being excessively worn
    • Broken spring attachment tab
    • Missing
  4. If any of the conditions listed were found, the affected part, or parts require replacement.
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