Installation Procedure

NOTE: Refer to Fastener Notice .

Fig 1: Brake Booster Inlet/Outlet Pipes

Courtesy of GENERAL MOTORS CORP.

Install the brake pipe fittings (1) of the power brake booster outlet front pipe (2) to the hydraulic brake booster pump (3) and the brake master cylinder (4).
Tighten: Tighten the brake pipe fittings to 15 N.m (11 lb ft).
Remove the CH-47830 from the master cylinder assembly.
Install the brake master cylinder and power brake booster assembly. Refer to Brake Master Cylinder with Power Brake Booster and Chassis Control Module Replacement (LHD) or Brake Master Cylinder with Power Brake Booster and Chassis Control Module Replacement (RHD) .