OEM 2002 Chevrolet Trailblazer Brake Master Cylinder

2002 Chevrolet Trailblazer Parts Questions & Experts Answers

• Q: How to replace the brake master cylinder on 2002 Chevrolet Trailblazer?

  A: Start replacement of the brake master cylinder by engaging the parking brake and blocking the wheels. Place rubber caps over open brake pipe fittings when taking them off from the master cylinder to stop fluid leaks and foreign matter from entering the system. Fit rubber plugs first before removing the brake master cylinder nuts and bolts, then take the master cylinder out. Empty all brake fluid from the reservoir and take the reservoir off when replacing the master cylinder. To set your new master cylinder in place position the reservoir beside it if required afterward fill the reservoir with brake fluid and perform a bench bleed procedure. Place the master cylinder into its vehicle place and fasten it with the bolts and nuts tightened to 36 N.m force. Put brake lines rubber plugs aside and join the brake pipes to the master cylinder. Tighten pipe nuts to 22 lb ft or 30 N.m pressure. Complete the brake bleed process as the final step.