Lumina L4-151 2.5L (1991)
Caliper Assembly
1.
Install bleeder valve.
2.
Lubricate piston seals with clean brake fluid, then carefully install seals into caliper bore grooves. Ensure seals are not twisted.
3.
Lubricate boots and install onto pistons, then push pistons fully into caliper bores.
4.
Seat boots into caliper bores using boot seal installer tool No. J-36349 or equivalent.
Caliper Installation
1.
Position caliper over rotor and onto mounting bracket.
2.
Lubricate entire length of mounting bolts with silicone based grease, then install bolts and tighten to specifications.
3.
If inlet fitting was removed, install fitting using new copper washer.
4.
Install front wheels, fill master cylinder to proper level, then bleed brake system as required. Before moving vehicle, pump brake pedal several
times to be sure it is firm. Do not move vehicle until a firm pedal is obtained.
