GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1836710  Size: SH
  1. Remove the radiator outlet hose. Refer to Radiator Outlet Hose Replacement.
  2. Remove the water outlet housing bolts (1).
  3. Remove the housing.
  4. Remove the water outlet housing O-ring seal (2).
  5. Remove the water outlet housing seal (3). Discard seal.

Installation Procedure


    Object Number: 1836710  Size: SH
  1. Install a NEW water outlet housing seal (3).
  2. Install a NEW water outlet housing O-ring seal (2).
  3. Caution: Refer to Fastener Caution in the Preface section.

  4. Install the water outlet housing bolts (1) and tighten to 10 N·m (89 lb in) .
  5. Install the radiator outlet hose. Refer to Radiator Outlet Hose Replacement.