Grand Cherokee 2WD V8-4.7L VIN N (2000)
Fig. 53
Fig. 54
6. Loosen screw at center of block heater. Remove heater assembly (Fig. 53) (Fig. 54).
INSTALLATION
1. Thoroughly clean cylinder block core hole and block heater seat.
2. Insert block heater assembly with element loop pointing at twelve o'clock (Fig. 53) (Fig. 54).
3. With block heater fully seated, tighten center screw to 2 Nm (17 in. lbs.) torque.
4. Fill cooling system with recommended coolant.
5. Start and warm the engine. Check for leaks.
