Power Steering Question - The 1947 - Present Chevrolet & GMC Truck Message Board Network

jmking9 · 05-14-2007, 11:29 PM

I am puting new PS lines and hoses on my truck. Is this as simple as taking the old ones off, putting on new, and add fluid? Or will I have to do some bleeding or something else. I've never done this before, so i am a little curious. Thanks

Aarons72s · 05-14-2007, 11:47 PM

You pretty much nailed it. Just remove and replace. How I do it is I remove the hoses off the box then turn the pully by hand to flush the old fluid out, make sure to have a bottle or tub to catch the old fluid. Then remove the lines off the back. Be sure to have a 1" wrench to hold the large nut on the back of the steeing pump where the pressure hose comes out. It likes to come loose when you undo the pressure line. Then reatach the new lines, use tephlon tape on the ends. Refill the pump with fluid and turn by hand for about a minute with cap off. Then put cap on and reinstall belt. You should be good. I just did this last week.

**70C10Toejam** · 05-14-2007, 11:48 PM

prob. have to do some bleeding, but (having never done this myself, YET) would think you would want to add fluid slowly and give the air bubbles a chance to rise to the pump. should minimize the bleeding required.

jmking9 · 05-15-2007, 12:28 AM

Thanks guys! Excellent Info.

05-14-2007, 11:29 PM	#1
jmking9 Registered User Join Date: Sep 2006 Location: Riverton KS Posts: 832	Power Steering Question I am puting new PS lines and hoses on my truck. Is this as simple as taking the old ones off, putting on new, and add fluid? Or will I have to do some bleeding or something else. I've never done this before, so i am a little curious. Thanks __________________ 1970 SWB Build

05-14-2007, 11:47 PM	#2
Aarons72s Registered User Join Date: Apr 2006 Location: oklahoma Posts: 10,669	Re: Power Steering Question You pretty much nailed it. Just remove and replace. How I do it is I remove the hoses off the box then turn the pully by hand to flush the old fluid out, make sure to have a bottle or tub to catch the old fluid. Then remove the lines off the back. Be sure to have a 1" wrench to hold the large nut on the back of the steeing pump where the pressure hose comes out. It likes to come loose when you undo the pressure line. Then reatach the new lines, use tephlon tape on the ends. Refill the pump with fluid and turn by hand for about a minute with cap off. Then put cap on and reinstall belt. You should be good. I just did this last week. Last edited by Aarons72s; 05-15-2007 at 12:35 AM.

05-14-2007, 11:48 PM	#3
70C10Toejam Hellasick Join Date: Jul 2006 Location: Death Moans, IA Posts: 876	Re: Power Steering Question prob. have to do some bleeding, but (having never done this myself, YET) would think you would want to add fluid slowly and give the air bubbles a chance to rise to the pump. should minimize the bleeding required. __________________ I keep two MAGNUMS in my desk. One's a gun, and I keep it loaded. The other's a bottle and it keeps ME loaded. I'm Tracer Bullet. (Calvin and Hobbes) This life was a test. It was only a test. If this had been an actual life, you would have received instructions on where to go and what to do. RED meat is not bad for you...FUZZY BLUE/GREEN MEAT is bad for you!!!!!!!!!!!!! BUILT FORD TOUGH WITH CHEVY STUFF--sticker at Goodguys

05-15-2007, 12:28 AM	#4
jmking9 Registered User Join Date: Sep 2006 Location: Riverton KS Posts: 832	Re: Power Steering Question Thanks guys! Excellent Info. __________________ 1970 SWB Build



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