Grand Caravan V6-3.8L VIN L (2007)
Power Steering Pump: Service and Repair
Pulley
Removal
REMOVAL
1. Remove power steering pump from engine.
CAUTION: Do not hammer on power steering pump pulley or shaft to remove power steering pump pulley. This will damage pulley and
power steering pump.
2. Mount Puller, Special Tool C-4333, or equivalent on power steering pump pulley hub. Mount Puller (with power steering pump) in a vise as
shown (Figure 1); Do not mount pump in vise. Placing Puller in vise will keep shaft of pump from turning while removing pulley and help keep
tension on Puller and pulley hub.
Figure 1 Pulling Pulley Using C-4333
3. Tighten Puller and remove pulley from shaft of power steering pump.
NOTE: Inspect pulley. Replace if pulley is bent, cracked, or loose.
Installation
INSTALLATION
1. Place pulley hub over pump shaft.
NOTE: Later build pumps feature a shaft with internal threads that are not as deep as earlier production, thus requiring a stack of
washers, approximately 13 mm (0.5 in.) thickness, placed over the pulley before mounting Installer C-4063C on the pump (Figure 1). To
know if a replacement pump requires the stack of washers, measure the depth of the shaft hole. A later build pump will have a depth of
20 mm (0.78 in.) while an earlier build pump will have a depth of 32 mm (1.25 in.).
2. As necessary (see above note), place a stack of washers approximately 13 mm (0.5 in.) thickness over pulley hub (Figure 1).
