GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
1999
🢒
Park Avenue
🢒
Steering
🢒
Power Steering System
🢒 Power Steering Pump Pulley Replacement
Removal Procedure
Tools Required
J 25034-C
Pulley Remover
Remove the pump drive belt(s).
Remove the pump from the engine in order to gain tool clearance. Refer to
Power Steering Pump Replacement
.
Use the
J 25034-C
in order to remove the pulley from the pump.
Installation Procedure
Tools Required
J 25033-C
Pulley Installer
Use the
J 25033-C
in order to install the pulley onto the pump.
1.1.
Hold the
J 25033-C
at the area indicated.
1.2.
Turn the
J 25033-C
at the area indicated.
Ensure that the axial tolerance of the pulley on the pump is within 0.25 mm (0.010 in), plus or minus.
Install the pump onto the engine. Refer to
Power Steering Pump Replacement
.
Install the pump drive belt(s).
Bleed the power steering system. Refer to
Power Steering System Bleeding
.
Inspect the system for leaks.