Firebird V8-305 5.0L (1982)
2.
Remove the fluid return line at the pump reservoir inlet connector.
3.
Plug the inlet connector port on the pump reservoir.
4.
Position the fluid return line toward a large container in order to catch the draining fluid.
5.
While a second person fills the reservoir with new Low Temperature Climate Service Fluid, start and run the engine at idle.
6.
Turn the steering wheel from stop to stop.
NOTICE:
Do not hold the wheel against stops while flushing the system. Holding steering wheel against wheel stops will cause high system
pressure, overheating, and damage to the pump and/or gear.
7.
Continue draining until all of the old fluid is cleared from the power steering system. Addition of approximately 1 quart of new fluid will be
required to flush system.
8.
Unplug pump reservoir inlet and reconnect return line.
9.
Turn engine off, and fill reservoir to the "Full Cold" mark.
10.
Continue with following procedure "Bleeding the Power Steering System".
BLEEDING THE POWER STEERING SYSTEM
After replacing the fluid or servicing the power steering hydraulic system, you must bleed air from the system. Air in the system prevents an accurate
fluid level reading, causes pump cavitation noise and over time could damage the pump. To bleed the power steering system proceed as follows:
1.
Begin with the engine off, front wheels off the ground, and wheels turned all the way to the left.
2.
Add Low Temperature Climate Service Fluid to the "FULL COLD" mark on the fluid level indicator.
3.
Bleed the system by turning the wheels from side to side without hitting stops.
Important:
This may require turning the wheels from side to side several times. Keep the fluid level at the "FULL COLD" mark. Fluid
with air in it has a light tan appearance. This air must be eliminated from the fluid before normal steering action can be
obtained.
4.
Start the engine. With the engine idling, recheck the fluid level. If necessary, add fluid to bring the level to the "FULL COLD" mark.
5.
Return the wheels to the center position. Lower front wheels to the ground. Continue running the engine for two or three minutes.
6.
Test the vehicle to be sure the steering functions normally and is free from noise.
Important:
Inspect for fluid leakage at connection points along the power steering system.
7.
Recheck the fluid level as described in Steps 3 and 4 except that the fluid level should now be up to the "FULL HOT" mark after the system
has stabilized at its normal operating temperature.
