GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Pontiac
🢒
2004
🢒
Bonneville
🢒
Steering
🢒
Power Steering System
🢒 Power Steering Pump Pulley Replacement
Power Steering Pump Pulley Replacement W/L36/L67
Tools Required
•
J 25034-C
Pulley Remover
•
J 25033-C
Pulley Installer
Removal Procedure
Remove the drive belt(s). Refer to
Drive Belt Replacement
in Engine Mechanical - 3.8L.
Remove the power steering pump. Refer to
Power Steering Pump Replacement
.
Using
J 25034-C
remove the power steering pulley from the power steering pump.
Installation Procedure
Using
J 25033-C
install the power steering pulley to the power steering pump.
Ensure that the axial tolerance of the power steering pulley on the power steering pump is within 0.25 mm (0.010 in).
Install the power steering pump to the engine. Refer to
Power Steering Pump Replacement
.
Install the pump drive belt. Refer to
Drive Belt Replacement
in Engine Mechanical - 3.8L.
Bleed the power steering system. Refer to
Power Steering System Bleeding
.
Inspect the system for leaks.
Power Steering Pump Pulley Replacement W/LD8
Tools Required
•
J 25033-C
Pulley Installer
•
J 25034-C
Pulley Remover
Removal Procedure
Remove the surge tank (1). Refer to
Radiator Surge Tank Replacement
in Engine Cooling.
Remove the drive belt. Refer to
Drive Belt Replacement
in Engine Mechanical - 4.6L.
Using the
J 25034-C
, remove the power steering pump pulley from the power steering pump.
Installation Procedure
Using the
J 25033-C
, install the power steering pulley to the power steering pump .
Ensure that the axial tolerance of the power steering pulley on the power steering pump is within 0.25 mm (0.010 in), plus or minus.
Install the drive belt. Refer to
Drive Belt Replacement
in Engine Mechanical - 4.6L.
Install the surge tank (1). Refer to
Radiator Surge Tank Replacement
in Engine Cooling.