The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 11-02-2007, 04:38 PM   #1
chev74
Addicted to Chevy
 
chev74's Avatar
 
Join Date: Dec 2004
Location: Tyler, Tx
Posts: 857
quick PS question

when i take the old pump off, drain it, remove it, etc. do i need to drain the steering knuckle? if so, how do i do this?

p.s. i had put brake fluid in there in a pinch so i think i need to drain it
chev74 is offline   Reply With Quote
Old 11-02-2007, 04:45 PM   #2
wibilly
Senior Member
 
wibilly's Avatar
 
Join Date: Nov 2005
Location: northwestern wi
Posts: 2,111
Re: quick PS question

you can get some of it out just by turning the stearing wheel. maybey somone else will have a better idea
__________________
common sense isn't so common anymore
wibilly is offline   Reply With Quote
Old 11-02-2007, 07:30 PM   #3
Andy4639
Old member
 
Andy4639's Avatar
 
Join Date: Jan 2002
Location: Liberty, & Garden City S.C. , U.S.
Posts: 19,936
Re: quick PS question

Take low pressure hose loose and place in bucket. Crank up truck and turn the wheel until you need fluid. I would flush it out a few times then rehook line and fill it up.
__________________
1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver
Seeing the USA in a 71


Upstate SC GM Truck Club
2013,14 and 2016 Hot Rod Pour Tour


http://upstategmtrucks.com/



Get out and drive the truck this summer and have some fun!
It sucks not being able to hear!

LWB trucks rule, if you don't think so measure your SWB!
After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs.
Andy4639 is offline   Reply With Quote
Old 11-03-2007, 11:35 AM   #4
chris71
Registered User
 
chris71's Avatar
 
Join Date: Oct 2007
Location: Sykesville MD
Posts: 357
Re: quick PS question

I just did this a few weeks ago, because i got a new ps gearbox and they say to bleed the sytem whenever you get a new box or pump. What i did was disconnect the low pressure hose at the pump, plug the nipple on the pump and put the lp hose in a container. fill the pump full with good fluid and turn start the truck, but as soon as the truck starts, turn it off because in that quick second the pump spins fast enogh to drain the entire reservior of the pump. you do not want to work the pump without fluid in it, this will harm the pump. i have tried to disconnect the hei and crank the motor continuously but it did not spin the pump fast enough to push fluid. i would do it more than once like Andy says. fill it with new fluid and call it a day.
__________________
'55 3100 2nd series short-bed stepside
'70 Corvette coupe stingray
'71 Chevelle 2-dr coupe SS clone
'71 C10 long-bed fleetside
'83 long-haired brunette wife
chris71 is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 09:03 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com