Wrangler 4WD L4-150 2.5L VIN P MFI (1998)
pump mating surfaces for erosion or damage from cavitation.
3. Install the gasket and water pump. The silicone bead on the gasket should be facing the water pump. Also, the gasket is installed dry. Tighten
mounting bolts to 30 Nm (22 ft. lbs.) torque. Rotate the shaft by hand to be sure it turns freely.
4. Connect the radiator and heater hoses to the water pump.
5. Position water pump pulley to water pump hub.
6. Install fan and four nuts to water pump hub. Tighten or nuts to 27 Nm (20 ft. lbs.) torque.
7. Install power steering pump.
CAUTION: When installing the serpentine engine accessory drive belt, the belt MUST be routed correctly. If not, the engine may overheat due to
the water pump rotating in the wrong direction.
8. Install and tension accessory drive belt.
9. Fill cooling system with coolant and check for leaks.
10. Connect battery cable to battery.
11. Start and warm the engine. Check for leaks.