Pulley, Power Steering Pump: Installation: 6.2L
Do not hammer on power steering pump pulley (2) or pump shaft to install pulley. This action will damage pulley and power steering pump.
- Place power steering pump pulley (2) squarely on end of power steering pump shaft.
- Place Installation Spacer (1) (special tool #6936, Spacer), on top of pump pulley (2).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 (0.512 in.) thickness (3), placed over Spacer (special tool #6936, Spacer) (2), before mounting Installer (special tool #C-4063C, Installer, P/S Pulley) (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 (0.787 in.) while an earlier build pump will have a depth of 32 mm (1.25 in.).
- As necessary (see above note), place a stack of washers approximately 13 mm (0.512 in.) thickness (3) over Spacer (special tool #6936, Spacer) (2).NOTE:
Installer (special tool #C-4063C, Installer, P/S Pulley), is a combination of Installer (special tool #C-4063C, Installer, P/S Pulley), and Forcing Screw (special tool #C-4063-2, Forcing Screw). It is important to use Forcing Screw (special tool #C-4063-2, Forcing Screw) when performing this procedure.
- Thread Installer (1) (special tool #C-4063C, Installer, P/S Pulley), completely into internal threads of power steering pump shaft, then rotate Installer Nut down against washers (as necessary) and Spacer (2) on pump pulley.
- 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.
- Install power steering pump. Refer to PUMP, INSTALLATION .
