GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1999 🢒 Century (China) (CNG) 🢒 Engine 🢒 Engine Electrical 🢒 Power Brake Booster Vacuum Hose Replacement

Power Brake Booster Vacuum Hose Replacement for Buick Century (China) (CNG) 1999

Removal Procedure

    Object Number: 176823 Size: SH
  1. Disconnect the vacuum hose (2) from vacuum brake booster (1).

    2. Object Number: 177473 Size: SH
  2. Disconnect the vacuum hose from the intake manifold.

Installation Procedure

    Object Number: 177473 Size: SH
  1. Connect the vacuum hose from the intake manifold.

    2. Object Number: 176823 Size: SH
  2. Connect the vacuum hose from vacuum brake booster.