Astro Van 2WD V6-4.3L VIN X (2002)
12. Remove the parking brake strut and the strut spring.
13. Remove the parking brake lever.
14. Remove the brake shoes.
15. Remove the adjusting screw assembly and the adjusting screw spring from the brake shoes.
16. Inspect all parts for discoloration due to heat or stress. Replace parts as needed.
17. Replace all worn parts.
18. Inspect the wheel cylinder for signs of leakage. If there are signs of leakage, overhaul or replace the wheel cylinder.
19. Inspect the brake drum for scoring and machining tolerance.
Installation Procedure
1. Lubricate the brake shoe backing plate, the adjusting screw threads, socket and socket face with a thin coat of high temperature silicone lubricant.
Important: Do not interchange the right and left adjusting screws.
