Did the power steering flush today

[konstan]

So, I did the power steering flush today. I used mobil-1 ATF and a small bottle of Lucas power steering stuff. Using the instructions found on this forum, post by HeartbeatHauler

http://www.thetruckstop.us/forum/sh...steering-fluid&highlight=Power+steering+flush


It took about 2-3 quarts before red was coming back out.

The braking and steering is a bit smoother...

In drive, foot on the brake, turning the steering wheel, it still makes a little "bypass" noise though... Is that normal?

 

[CtChevy427]

Was the noise you hear there before the flush?

 

[konstan]

Yeah... It's like the bypass valve in any hydraulic system. A whine- like sound...