Power Steering Pulley Replacement - GMC chervolet camaro 1999 Service Manual

2-16 Power Steering System
354410
2
290557
Steering
Power Steering Pulley Replacement
Removal Procedure
Tools Required
J 25034-B Pulley Pump Remover
1. Remove the air intake resonator and mass airflow
assembly (LS1 only).
2. Remove the serpentine belt. Refer to
Drive Belt
Replacement (Accessory)
in Engine Mechanical.
3. Use the J 25034-B in order to remove the power
steering pulley from the power steering pump.
Installation Procedure
Tools Required
J 25033-B Pulley Pump Installer
Important:
• 3.8 Liter Engine: Ensure that the face of the pulley
hub is flush with the end of the pump shaft before
you apply a load to the pulley hub.
• 5.7 Liter Engine: Ensure that the pulley hut>
1
shoulder bottoms out completely on the pulley \
shaft before you apply a load to the pulley hub.
• Ensure that the pulley goes on snug when
installing the pulley with the special tool. 11 the
pulley installs onto the pump shaft too easily, it will
not relay engine power to the pump and should
be replaced.
1. Use the J 25033-B in order to install the power
steering pulley to the power steering pump.
2. Install the air intake resonator and mass airflow
assembly (LS1 only)
3. Install the serpentine belt. Refer to
Drive Belt
Replacement (Accessory) in Engine Mechanical.
4. Check power steering operati6n and visibly check
pulley for any irregular wobble when operating.
(