GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Opel 🢒 2009 🢒 Insignia HB (Global Epsilon) 🢒 Engine 🢒 Engine Mechanical - 1.6L (LDE or LLU) and 1.8L (2H0) 🢒 Engine Coolant Thermostat Installation
  1. Clean sealing surface.
  2. Install NEW gasket.

    3. Object Number: 2026832 Size: SH
  3. Install the thermostat housing (2).

    4. Caution: Refer to Fastener Caution in the Preface section.

  4. Install the 4 thermostat housing bolts (3) and tighten to  8 N·m (71 lb in).
  5. Install the thermostat housing retainer (1).
  6. Install the thermostat housing retainer nut (4) and tighten to  XXX N·m (XXX lb in).