GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Pontiac
🢒
1998
🢒
Bonneville
🢒
Steering
🢒
Power Steering System
🢒 Power Steering Pump Pulley Replacement
Removal Procedure
Tools Required
J 25034-C
Pulley Remover
Remove the pump drive belts. Refer to
Drive Belt Replacement
in Engine Mechanical.
Remove the pump from the engine. 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.
Axial tolerance of the pulley on the pump shaft is -0.25 mm to 0.25 mm (-0.010 in to 0.010 in).
Install the pump to the engine. Refer to
Power Steering Pump Replacement
Install the pump drive belt. Refer to
Drive Belt Replacement
in Engine Mechanical.
Bleed the power steering system.
Inspect the system for leaks.