C 3500 HD Truck 2WD V8-6.5L DSL Turbo VIN F (2001)
8. If removed, install the ECT sensor.
Tighten the ECT sensor to 25 Nm (18 ft. lbs.).
9. Connect the Engine Coolant Temperature (ECT) sensor electrical connector.
10. Install the A/C compressor and mounting bolts.
Tighten the A/C compressor mounting bolts to 50 Nm (37 ft. lbs.).
11. Fill the cooling system with coolant.
12. Attach the surge tank cap to the surge tank. Make sure that the cap arrows line up with the overflow tube.
13. Inspect the cooling system for leaks.
14. Install the upper intake manifold cover.
