DeVille DTS V8-4.6L VIN 9 (2002)
5. Install the heater pipe outlet nut (5).
Tighten
Tighten the nut (5) to 25 N.m (18 lb ft).
6. Using the J 37097-A, install the hose to the thermostat housing and the surge tank hose.
7. Install the outlet heater hose to the heater outlet pipe (4).
8. Install the air filter housing assembly.
9. Fill the cooling system. Refer to Draining and Filling Cooling System in Cooling System.
