Express 1/2 Ton Van V6-4.3L VIN W (1999)
6. Install the accumulator retainer ring (1).
7. Release the C-clamp.
8. Remove the nut from the stud.
9. Remove the J 26889.
10. Install the master cylinder to the hydraulic booster.
Hydraulic Brake Booster Replacement
REMOVAL PROCEDURE
NOTICE: Hydraulic brake systems use two distinct and incompatible fluids. Power steering fluid is used in the hydraulic brake booster system.
Brake fluid is used in the master cylinder and brake pipes. Use extreme care when selecting brake system fluids, or seal damage can result.
1. Drain the power steering fluid.
2. Remove the brake master cylinder.
