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 > General Truck Forums > Suspension

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 08-11-2007, 02:09 AM   #1
Stepside65
Still Truckless!
 
Stepside65's Avatar
 
Join Date: Jul 2007
Location: Valrico, Florida
Posts: 3,166
How do I get this thing to stop???

I have a 63 GMC that runs great but doesn't stop at all. It's drums all the way around. Got pressure in the petal but still nothing on the ground. Thanks in advance.
__________________
~James
Truckless
2009 Hyundai Sonata<~~Wife's sedanomatic
1997 Nissan Pickup Father-in-law's tonka toy I am forced to drive
Founder of The 60-66 Club

Tutor Et Ultor
Stepside65 is offline   Reply With Quote
Old 08-11-2007, 02:56 AM   #2
Ivan D.
glamoros piece o' lowlife
 
Ivan D.'s Avatar
 
Join Date: Mar 2007
Location: Redford, MI
Posts: 1,164
Re: How do I get this thing to stop???

Are hoses original? These tend to collapse internally with age, it won't show on the outside but the inside can get so messed up that it won't allow pressure to the wheel cylinders.
__________________
The more I drink, the more I drink, the more I drink...
diesel, reg cab, long bed, 4 across the rear, single stack, wooden stakes, and lotsa lights - the Hay Express
Ivan D. is offline   Reply With Quote
Old 08-11-2007, 12:01 PM   #3
Stepside65
Still Truckless!
 
Stepside65's Avatar
 
Join Date: Jul 2007
Location: Valrico, Florida
Posts: 3,166
Re: How do I get this thing to stop???

Dunno I'll have to check. If that's all it is I'm going to be very angry...
__________________
~James
Truckless
2009 Hyundai Sonata<~~Wife's sedanomatic
1997 Nissan Pickup Father-in-law's tonka toy I am forced to drive
Founder of The 60-66 Club

Tutor Et Ultor
Stepside65 is offline   Reply With Quote
Old 08-11-2007, 12:04 PM   #4
Joes69c10
Proud Father
 
Joes69c10's Avatar
 
Join Date: May 2007
Location: Duff, Tn.
Posts: 102
Re: How do I get this thing to stop???

As Ivan D said i would check the lines first. He helped me out with my '82 gmc the lines was sticking and holding the brakes tight. I would probably replace all rubber lines the go from there. JOE
__________________
1969 Chevy C/10 "My dad's, May he rest in peace"

1988 GMC Suburban 1/2 ton 2wd
1952 Ford F-600
1989 Toyota P/U "The Beater"
Joes69c10 is offline   Reply With Quote
Old 08-11-2007, 12:11 PM   #5
Mr79C10
It Is What It Is,,,,
 
Mr79C10's Avatar
 
Join Date: Aug 2006
Location: *The Gun Shine State*Florida*
Posts: 1,765
Re: How do I get this thing to stop???

Plus too,, your ride is a '63, Prolly can use new brake lines anyway.
__________________
*79 C10 Short Box ST8 6 bang'r *
*Lowered w/ 3" Control arms, 2" Lower Coils and 4" shackles and hangers W/ FLIP KIT
*__--__*
79 C-10 project
*
.........................__
..............._____ l __\___
..............|_(O)_ |___(O) ]
FAQ INDEX Thread
The Kulture
My Rat Den
Mr79C10 is offline   Reply With Quote
Old 08-12-2007, 09:19 AM   #6
FlatBrokeRacing
Registered User
 
FlatBrokeRacing's Avatar
 
Join Date: Mar 2007
Location: Montgomery, Al.
Posts: 289
Re: How do I get this thing to stop???

While you are checking the lines, it would be a good idea to inspect the wheel cylenders as well. If they are original, go ahead and replace them. Safety takes priority.
FlatBrokeRacing is offline   Reply With Quote
Old 08-15-2007, 06:43 AM   #7
Stepside65
Still Truckless!
 
Stepside65's Avatar
 
Join Date: Jul 2007
Location: Valrico, Florida
Posts: 3,166
Re: How do I get this thing to stop???

Well, I tore the brakes apart. As FlatBrokeRacing mentioned the wheel cylinders were frozen all the way out. Causing my brakes to constantly rub and not be able to stop me. Now I have to replace the wheel cylinders, brake shoes, and turn the drums. Thanks to everybody for the advice.
__________________
~James
Truckless
2009 Hyundai Sonata<~~Wife's sedanomatic
1997 Nissan Pickup Father-in-law's tonka toy I am forced to drive
Founder of The 60-66 Club

Tutor Et Ultor
Stepside65 is offline   Reply With Quote
Old 08-20-2007, 09:05 PM   #8
chevydog66
GM ONLY BABY!!!
 
chevydog66's Avatar
 
Join Date: Oct 2003
Location: Fort Wayne, IN.
Posts: 1,998
Re: How do I get this thing to stop???

Are you going to change all 3 of the rubber flex hoses too?
__________________
2 wrongs don't make a right, but 3 lefts do.

66 Chevelle Malibu 406ci, 573hp, 10.99@121mph
96 Chevy Silverado Z71
72 GMC 1500 Super Custom LS 6.0/4L65 on airride

http://www.cardomain.com/ride/707879...mc-c-k-pick-up
chevydog66 is offline   Reply With Quote
Old 08-21-2007, 02:10 AM   #9
Stepside65
Still Truckless!
 
Stepside65's Avatar
 
Join Date: Jul 2007
Location: Valrico, Florida
Posts: 3,166
Re: How do I get this thing to stop???

At this time no. Probably should but simply too low on funds.
__________________
~James
Truckless
2009 Hyundai Sonata<~~Wife's sedanomatic
1997 Nissan Pickup Father-in-law's tonka toy I am forced to drive
Founder of The 60-66 Club

Tutor Et Ultor
Stepside65 is offline   Reply With Quote
Old 08-24-2007, 12:34 AM   #10
blackedoutharley
Account Suspended
 
Join Date: Jul 2007
Location: Plumas Lake, Ca.
Posts: 1,009
Re: How do I get this thing to stop???

word to the wise:

Make sure to grind smooth the brake shoe contact points on the backing plates (or replace as needed) as this will cause poor performance from drum brakes. The backing plates get grooved and cause the shoes to hang up which can cause the truck to pull on hard braking or irregular wear on the friction materials.

I would also very strongly consider changing the brake lines; they are not too expensive and will make a huge difference.

p.s. dont forget to completely flush and bleed the system.
blackedoutharley is offline   Reply With Quote
Old 09-03-2007, 02:00 AM   #11
Stepside65
Still Truckless!
 
Stepside65's Avatar
 
Join Date: Jul 2007
Location: Valrico, Florida
Posts: 3,166
Re: How do I get this thing to stop???

Changed the brake lines. The master cylinder died on me tho. I'm probably gonna have everything replaced before this is all over. :rolleyes;
__________________
~James
Truckless
2009 Hyundai Sonata<~~Wife's sedanomatic
1997 Nissan Pickup Father-in-law's tonka toy I am forced to drive
Founder of The 60-66 Club

Tutor Et Ultor
Stepside65 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 09:57 PM.


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