GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Opel 🢒 2007 🢒 Antara 🢒 Engine 🢒 Engine Cooling 🢒 Water Outlet Tube Replacement

Removal Procedure

    Object Number: 1801537 Size: SH
  1. Loosen the clamp and disconnect the heater upper hose.
  2. Loosen the clamp and disconnect the water hose to surge tank.

    3. Object Number: 1826331 Size: SH
  3. Remove the water outlet port (1) from the cylinder block.
  4. Remove water outlet port to cylinder block gasket (2) and discard.

Installation Procedure

    Object Number: 1826331 Size: SH
  1. Install a new water outlet port to cylinder block gasket (2).

    2. Notice: Refer to Fastener Notice in the Preface section.

  2. Install the water outlet port (1) to the cylinder block.

    3. Tighten
    Tighten the water outlet port attaching bolt to 10 N·m (89 lb in).


    Object Number: 1801537 Size: SH
  3. Connect the heater upper hose to the water outlet port and secure the clamp.
  4. Connect the water hose to surge tank to the water outlet port and secure the clamp.