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 04-16-2004, 12:27 AM   #1
bigblock73
yeller
 
bigblock73's Avatar
 
Join Date: Oct 2001
Location: Twin Cities
Posts: 13,826
power brake booster question

Do power brake boosters ever go bad? At the moment, money is tight for the truck, but I need to install my brake booster. The booster itself worked fine when it was pulled, and it appears to be in excellent shape, at least on the outside. Can/should I clean it up, repaint it, and use it....or buy a new one?

Not trying to cut corners, just not sure if this is pretty common or if most would spend the money on a new one.

Anyone buy a new one lately, how much do they go for and where did you get yours at?
bigblock73 is offline   Reply With Quote
Old 04-16-2004, 01:04 AM   #2
NeCrOmAnCeR
Registered User
 
NeCrOmAnCeR's Avatar
 
Join Date: Feb 2004
Location: Hodgenville, Ky
Posts: 735
I got one about a year ago for about $80 from Car Quest. Yes they can go bad, but you can easily tell with a few simple tests. Just search the web for testing a brake booster and try it on yours.
NeCrOmAnCeR is offline   Reply With Quote
Old 04-16-2004, 10:11 AM   #3
Jonboy
Slots go on anything!
 
Join Date: May 2003
Location: Richardson, TX
Posts: 5,957
usually you will hear a hissing sound when you hit the brakes. I would clean up the one you have. I am guessing you will be installing a new master cylinder. If it is bad, you can unbolt the master cylinder without having to disconnect the lines, and move it forward. Replacing just the booster is pretty easy, if you need to do it later.
__________________
1974 Jimmy- 5.3/4L80e/NP241
Jonboy is offline   Reply With Quote
Old 04-16-2004, 10:30 AM   #4
Slonaker
Insert Witty Text Here
 
Slonaker's Avatar
 
Join Date: Oct 2002
Location: San Antonio, TX
Posts: 3,415
A guy has a web site with some info...

http://www.73-87.com/7387garage/chas...on/booster.htm

Seriously, though, I have had one go bad in the past. I am a little suspicious of mine. None of the tests I have done indicate that it is bad, but I get very little boost out of it.

Slonaker
__________________
'86 Chevy C10 (Sold 04/19/13 )
Stock '01 Silverado
Slonaker is offline   Reply With Quote
Old 04-16-2004, 06:48 PM   #5
Captkaos
www.73-87chevytrucks.com
 
Captkaos's Avatar
 
Join Date: Dec 1999
Location: Birmingham, AL
Posts: 6,935
Quote:
Originally posted by Slonaker
A guy has a web site with some info...

http://www.73-87.com/7387garage/chas...on/booster.htm

I know that guy. He has some good info there, but he is kinda slow.... Like he don't know it is there..
__________________
Chris Lucas
1973 Chevy C-10
1978 GMC Jimmy (2WD) - SOLD
1987 R10 twin turbo LS
1991 R3500 SRW CrewCab
1985 K5 diesel swapped project
1989 K5 2WD conversion w/ Vette susp Project
Captkaos Customs
73-87chevytrucks.com
Captkaos is offline   Reply With Quote
Old 04-16-2004, 10:19 PM   #6
bigblock73
yeller
 
bigblock73's Avatar
 
Join Date: Oct 2001
Location: Twin Cities
Posts: 13,826
Listen here butt clowns.

I wasn't asking how to test it...that would be kind of hard to do with the state Yeller is in now.

I was just asking what you guys would do if you were me.

I ended up buying a new one...the foam (dirt shield) on mine was rotted away, and the more I wire brushed the old one the more I realized unless I took it to bare metal, the paint would never stick.
bigblock73 is offline   Reply With Quote
Old 04-17-2004, 02:12 AM   #7
Slonaker
Insert Witty Text Here
 
Slonaker's Avatar
 
Join Date: Oct 2002
Location: San Antonio, TX
Posts: 3,415
I briefly considered changing my custom title to "Butt Clown."

Well, very briefly...

Slonaker
__________________
'86 Chevy C10 (Sold 04/19/13 )
Stock '01 Silverado
Slonaker is offline   Reply With Quote
Old 04-17-2004, 03:39 AM   #8
Nvbowtie
Registered User
 
Nvbowtie's Avatar
 
Join Date: Jul 2001
Location: Laughlin, Nv. USA
Posts: 700
Just bought one tonight as a mater of fact;

Mast Cyl 13.99
http://www.partsamerica.com/PartDeta...tNumber=101521

Booster 87.99
http://www.partsamerica.com/PartDeta...Number=5471008
__________________
www.unlimited2u.com/chevy
Bill
1980 Chevy C-10 Silverado
1988 Chevy Blazer Tahoe
Nvbowtie is offline   Reply With Quote
Old 04-17-2004, 02:22 PM   #9
Captkaos
www.73-87chevytrucks.com
 
Captkaos's Avatar
 
Join Date: Dec 1999
Location: Birmingham, AL
Posts: 6,935
Is Butt Clown above or below A$$ Clown.... I just want to know where my ranking stands.
__________________
Chris Lucas
1973 Chevy C-10
1978 GMC Jimmy (2WD) - SOLD
1987 R10 twin turbo LS
1991 R3500 SRW CrewCab
1985 K5 diesel swapped project
1989 K5 2WD conversion w/ Vette susp Project
Captkaos Customs
73-87chevytrucks.com
Captkaos is offline   Reply With Quote
Old 04-17-2004, 03:08 PM   #10
bigblock73
yeller
 
bigblock73's Avatar
 
Join Date: Oct 2001
Location: Twin Cities
Posts: 13,826
Quote:
Originally posted by Captkaos
Is Butt Clown above or below A$$ Clown.... I just want to know where my ranking stands.
A butt clown is somewhere in the middle of a clown and a$$ clown...so you have not reached a$$ clown status...yet.
bigblock73 is offline   Reply With Quote
Old 04-19-2004, 06:25 PM   #11
Captkaos
www.73-87chevytrucks.com
 
Captkaos's Avatar
 
Join Date: Dec 1999
Location: Birmingham, AL
Posts: 6,935
Crap. I need to try harder then....
__________________
Chris Lucas
1973 Chevy C-10
1978 GMC Jimmy (2WD) - SOLD
1987 R10 twin turbo LS
1991 R3500 SRW CrewCab
1985 K5 diesel swapped project
1989 K5 2WD conversion w/ Vette susp Project
Captkaos Customs
73-87chevytrucks.com
Captkaos 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 03:20 AM.


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