GM Service Manual Online
For 1990-2009 cars only

Object Number: 718440  Size: SH
  1. Visually inspect the drum brake system universal spring (6) for the following:
  2. • Bent or damaged.
    • Broken or excessive corrosion.
    • Excessive stretching.
    • Twisting or binding.
  3. If any of the conditions listed are found, the brake drum system hardware requires replacement.
  4. Visually inspect the park brake lever (4) for the following:
  5. • Bent.
    • Broken pivot.
    • Broken at park brake cable attachment.
  6. If any of the conditions listed were found, the park brake lever and/or attaching hardware requires replacement.