new rack & PS pump...fluid??

[windstev]

So I have a new rack on a '90 Lexus ES250 and PS pump....so ideas on the best way to charge the system w/ fluid w/o getting air in the system would be hugely appreciated.

[ShawnM]

Air is unavoidable. Just fill it after changing the parts, then turn the wheel back and forth from stop to stop a few times. Top off the fluid, take it on a drive then check the level again. The new pump will be a little noisy at first till it gets broken in a little (typically about 100 miles or so).

[Kep]

This may be too late but remember to check what type of fluid to use. Camrys used ATF fluid not Power Steering Fluid... Don't know about Lexus.

Kep

[windstev]

Good point Kep....I believe the previous owner used power steering fluid on an already leaking system....all the seals were toast...thus my replacement of the entire system and thorough flushing.