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 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 05-31-2010, 01:42 PM   #1
GmtGmt
Conversion Truck Addicted
 
GmtGmt's Avatar
 
Join Date: Sep 2009
Location: Denmark, Europe
Posts: 1,550
Power steering and Hydroboost dont work

when i drove the truck to the garage
it had no powersteering or brake booster you had to push very very hard to get the brakes to work and my face was blue

i havent driven the truck yet still have a few parts to put on before i can test drive it

is there a typical thing that fail`?
i have a feeling that it might be the powersteering pump thats might be able to make enough pressure it had fluid in it when i dismatled the truck

i have the model with remove oil container
__________________
Thomas

Quote:
Tonight mine pulled a few cars out of snowbanks, and is sitting in my driveway, icicles on the grille, wheels just white cakes of snow, buried up to the lug nuts in powder, straps and chains wrapped around the bumpers, the outline of the wipers clear in 4 inches of snow on the windshield... A tired warrior of the 1980s in a world of low profile tires, front wheel drive, and plastic bumpers, where people stay in their houses until snowplows move the offending substance from their paths, too helpless to travel without AAA and chains and salt, clearing their windows with longhandled brushes while gently stepping around in the snow trying to stay nice and dry.
GmtGmt is offline   Reply With Quote
Old 05-31-2010, 02:20 PM   #2
STOCKISH
Formerly- 1972SuperCheyenne
 
STOCKISH's Avatar
 
Join Date: Oct 2008
Location: Wake Forest NC
Posts: 5,782
Re: Power steering and Hydroboost dont work

If the P.S pump has failed the brakes wont work either. Likely just the pump itself.
__________________
--Josh

My Build Thread:http://67-72chevytrucks.com/vboard/s...d.php?t=799218

A good crossthread is better than Loctite any day.

Life is not about what you have, but who you have to share it with.
STOCKISH is offline   Reply With Quote
Old 05-31-2010, 02:37 PM   #3
Matt Man
Registered User
 
Matt Man's Avatar
 
Join Date: Oct 2009
Location: Buhl, Idaho
Posts: 1,438
Re: Power steering and Hydroboost dont work

Quote:
Originally Posted by 1972SuperCheyenne View Post
If the P.S pump has failed the brakes wont work either. Likely just the pump itself.
yes with hydroboost brakes the ps pump drivees the hydroboost unit itself, if you replace get a good quality one.
__________________
86 c30 crew cab dually 454/400 4/6 drop SOLD 1-8-11
1981 chevy K10 short Bed Scottsdale SOLD 10-26-2020
67 GMC Stepside Straight six/3 on the tree "The Peach"
2020 Silverado Double Cab LT Z71 5.3 8 speed Daily Driver

K10 build http://67-72chevytrucks.com/vboard/s...d.php?t=671934

The Peach build http://67-72chevytrucks.com/vboard/s...d.php?t=733903



Matt Man is offline   Reply With Quote
Old 05-31-2010, 02:47 PM   #4
Big Port Jimmy 6
Addicted to Rust
 
Big Port Jimmy 6's Avatar
 
Join Date: Dec 2009
Location: Abbeville SC
Posts: 1,030
Re: Power steering and Hydroboost dont work

Fluid? A low level makes things difficult. Check the simple things first. Jay
__________________
Current trucks:
(48 GMC100 320 inliner) Gone
(48 Suburban in pieces) Sold
87 GMC CCSB 5.3 4l60E Daily Driver

ECTA National record holder XO/PP

We never really grow up, we just learn how to act in public.
Big Port Jimmy 6 is offline   Reply With Quote
Old 06-27-2010, 10:31 AM   #5
Gregs71
Registered User
 
Join Date: Nov 2006
Location: Amador County, Ca.
Posts: 229
Re: Power steering and Hydroboost dont work

When you have hydroboost and your filling the power steering reservoir what fluid do you use? Power steering fluid or brake fluid??
__________________
1995 GMC 4x4 1/2 ton
1999 Jeep Wrangler w/ 33's
68 camaro 350/350
1987 Chevy 3/4 ton 4x4
Suzuki DRZ 400s Dual Sport
1971 chevy long bed 2x4
194? Dodge 2.5 ton
1980 Chevy Cheyenne 4x4 1/2 ton I6/sm455
1989 Chevy V30 crewcab dually 454/TH400
Gregs71 is offline   Reply With Quote
Old 06-27-2010, 12:23 PM   #6
dan76
Registered User
 
Join Date: Mar 2008
Location: Salt Lake City UT
Posts: 441
Re: Power steering and Hydroboost dont work

Don't use brake fluid.......
dan76 is offline   Reply With Quote
Old 06-27-2010, 12:32 PM   #7
STOCKISH
Formerly- 1972SuperCheyenne
 
STOCKISH's Avatar
 
Join Date: Oct 2008
Location: Wake Forest NC
Posts: 5,782
Re: Power steering and Hydroboost dont work

P.S Fluid only!
__________________
--Josh

My Build Thread:http://67-72chevytrucks.com/vboard/s...d.php?t=799218

A good crossthread is better than Loctite any day.

Life is not about what you have, but who you have to share it with.
STOCKISH is offline   Reply With Quote
Old 06-27-2010, 12:54 PM   #8
jake wells
Account Suspended
 
Join Date: Sep 2009
Location: No Longer Here
Posts: 352
Re: Power steering and Hydroboost dont work

you can use regular ATF its exactly the same as p.s. fluid.

-Jake
jake wells is offline   Reply With Quote
Old 06-27-2010, 12:59 PM   #9
GmtGmt
Conversion Truck Addicted
 
GmtGmt's Avatar
 
Join Date: Sep 2009
Location: Denmark, Europe
Posts: 1,550
Re: Power steering and Hydroboost dont work

it was proberly ATF i didnt do anything to it we will see if i have to replace the power steering pump
__________________
Thomas

Quote:
Tonight mine pulled a few cars out of snowbanks, and is sitting in my driveway, icicles on the grille, wheels just white cakes of snow, buried up to the lug nuts in powder, straps and chains wrapped around the bumpers, the outline of the wipers clear in 4 inches of snow on the windshield... A tired warrior of the 1980s in a world of low profile tires, front wheel drive, and plastic bumpers, where people stay in their houses until snowplows move the offending substance from their paths, too helpless to travel without AAA and chains and salt, clearing their windows with longhandled brushes while gently stepping around in the snow trying to stay nice and dry.
GmtGmt 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 02:28 AM.


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