When replacing the brake booster on a C4 Corvette, dash off positive to mention engine bigness when ordering the booster.1. Remove the two nuts securing the proficient cylinder to the brake booster, using the capture socket. Remove the two brake lines on the master cylinder, using the convenient string wrenches.2.
They are available in various diameters and the bulky block Corvettes have need the smaller breadth brake boosters to rainless the valve covers. When the masterly cylinder is removed, cache it tipped so the brake fluid loss is kept to a minimum. Always domicile a fender comprehend over the grind side to protect the gloss.
Instructions
Pull the master cylinder off the brake booster studs and occupation the skilled cylinder with the two vacated holes pointing upward. This Testament prevent dominant loss of brake fluid.
3. Remove the snap clip on the brake booster rod to brake pedal arm. The clip is located on the steel pin that runs terminated the rod and upper apportionment of the brake pedal arm. Cause the needle-nose pliers to remove the clip.
4. Remove the four nuts located on the power booster studs where they protrude through the firewall, using the appropriate size socket and extension. Pull the vacuum hose one-way valve from the power brake booster. Pull the brake booster studs out of the firewall and remove the booster from under the hood.
5. Install the new booster and master cylinder in reverse order of removal.
