87. Engine 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 Nm (106 inch lbs.).
3. Install the Coolant Temperature Sensor (CTS) (717) and NEW O-ring (716).
^ Tighten the sensor to 18 Nm (13 ft. lbs.).
4. Install the studs (603).
^ Tighten the studs to 10 Nm (88 inch lbs.).
5. Install the Exhaust Gas Recirculation (EGR) valve (601), NEW gasket (602) and nuts (600).
^ Tighten the nuts to 22 Nm (16 ft. lbs.).





6. Install NEW gaskets (306 and 307), housing (308), bolts (309) and nuts (310).
^ Tighten the nuts and bolts to 22 Nm (16 ft. lbs.).