Steering System: Pump: Pulley: Installation

Fig 1: Installing Spacer 6936 on Pulley

Courtesy of CHRYSLER LLC

CAUTION: Do not hammer on power steering pump pulley (2) or pump shaft to install pulley. This action will damage pulley and power steering pump.

1. Place power steering pump pulley (2) squarely on end of power steering pump shaft.
2. Place Installation Spacer (1), Special Tool 6936, on top of pump pulley (2).
   Fig 2: Install Pulley Using C-4063C, 6936 & Washers

   Courtesy of CHRYSLER LLC
   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 (3), placed over Spacer 6936 (2), before mounting Installer C-4063C (1) on the pump. 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.).
   Fig 3: Install Pulley Using C-4063C, 6936 & Washers

   Courtesy of CHRYSLER LLC
3. As necessary (see above note), place a stack of washers approximately 13 mm (0.5 in.) thickness (3) over Spacer 6936 (2).
   NOTE: Installer, Special Tool C-4063C, is a combination of Installer, Special Tool C-4063B, and Forcing Screw, Special Tool C-4063-2. It is important to use Forcing Screw C-4063-2 when performing this procedure.
4. Thread Installer (1), Special Tool C-4063C, completely into internal threads of power steering pump shaft, then rotate Installer Nut down against washers (as necessary) and Spacer (2) on pump pulley.
5. Ensuring that special tools and pulley remain aligned with pump shaft, tighten Installer Nut, forcing pulley onto power steering pump shaft until Spacer (2) comes in contact with end of pump shaft. When Spacer (2) is against shaft of power steering pump, Installer (1) Nut will no longer rotate. 
6. Remove special tools from power steering pump.
7. Install power steering pump on engine. See INSTALLATION .