For 1990-2009 cars only
- Install the knock sensor (720).
- Install the restrictor (431) and NEW O-ring (430).
- Install the right side washer (112), fitting (111) and drain plug (110).
- Tighten the fitting to 39.2 N·m (28.9 lb ft).
- Tighten the drain plug to 9.8 N·m (87 lb in).
- Install the restrictor (431) and NEW O-ring (430).
- Install the left side washer (114) and drain plug (113).
- Install the block coolant heater and washer, if applicable.
Notice: Refer to Fastener Notice in the Preface section.
Tighten
Tighten the knock sensor to 31 N·m (23 lb ft).
Tighten
Tighten
Tighten the drain plug to 78.5 N·m (57.9 lb ft).
Tighten
Tighten the heater to 60 N·m (44 lb ft).
