- Clean sealing surface.
- Install a NEW engine coolant thermostat housing seal.
- Install the engine coolant thermostat housing (2).
Note: Screw in the 4 bolts until the engine coolant thermostat housing is in contact with the cylinder head.
- Install the 4 engine coolant thermostat housing bolts (3).
Caution: Refer to Fastener Caution in the Preface section.
Note: It is essential to comply with the specified tightening sequence 1-4 - risk of fracture.
- Tighten the 4 engine coolant thermostat housing bolts to
8 N·m (71 lb in).
- Install the engine coolant thermostat housing retainer (1).
- Install the engine coolant thermostat housing retainer nut (4) and tighten to
XXX N·m (XXX lb in).