86. Coolant Crossover Pipe Installation

Coolant Crossover Pipe Installation




1. Install the coolant crossover pipe (305) and NEW O-ring seals (304).





Notice: Refer to Fastener Notice in Service Precautions.

2. Install the thermostat (311), NEW O-ring (312), housing (313) and bolts (314). Align the notch in the housing with the alignment flange of the thermostat.

Tighten the bolts to 12 N.m (106 lb in).

3. Install the engine coolant temperature (ECT) sensors (717) and NEW O-rings (716).

Tighten the sensors to 18 N.m (13 lb ft).

4. Install the studs (603).

Tighten the studs to 10 N.m (88 lb in).

5. Install the exhaust gas recirculation (EGR) valve (601), NEW gasket (602) and nuts (600).

Tighten the nuts to 22 N.m (16 lb ft).




6. Install NEW gaskets (306 and 307), housing (308), bolts (309) and nuts (310).

Tighten the nuts and bolts to 22 N.m (16 lb ft).