Water Pump Pulley Replacement

Water Pump Pulley Replacement (LD8)

Tools Required
* J 38823 Water Pump Pulley Installer
* J 38825 Power Steering and Water Pump Pulley Remover
* J 39946 Crankshaft Socket - 4.0L and 4.6L

Removal Procedure




1. Remove the water pump drive belt tensioner shield. Refer to Fuel Injector Sight Shield Replacement (Service and Repair).
2. Align the crankshaft to top dead center (TDC) using the J 39946.
3. Remove the end cap from the intake camshaft.




4. Remove the water pump drive pulley from the intake camshaft using the J 38825.

Installation Procedure




1. Place the water pump drive pulley in position on the intake camshaft.




2. Install the water pump pulley onto the intake camshaft using the J 38823. During installation, the tool will bottom out on the camshaft at the proper depth.





Notice: Refer to Fastener Notice (Fastener Notice).

3. Install the camshaft end cap.

Tighten the cap to 2 N.m (18 lb in).

4. Install the water pump drive belt tensioner shield. Refer to Fuel Injector Sight Shield Replacement (Service and Repair).