This will take you to the main site where there is history, technical information and other information on these cars.
This takes you back to the main page of the forums.
This is the control panel to change your password, information and preferences on this message board.
Click here if your lost your password or need to register on this message board. You must be a registered user to post. Registration is free.
Search this board for information you need.
Click here to buy cool Squarebirds mechandise.
Click here to support Squarebirds.org. For $20 annually receive 20mBytes webspace, a Squarebirds e-mail address and member's icon on the message board.
  #1  
Old 10-20-2015, 11:57 AM
YellowRose's Avatar
YellowRose YellowRose is offline
Super-Experienced and a HELLOFA nice guy
 
Join Date: Jan 21 2008
Posts: 11,833
YellowRose is on a distinguished road
Default Power Booster "Moaning"

I accidentally removed this thread trying to edit out my Welcome comments. John, would you mind re-posting your comments to him? Thanks.

61 T-BIRD MAN 61 T-BIRD MAN is offline
Newbie

Join Date: Oct 20 2015
Posts: 1
61 T-BIRD MAN is on a distinguished road
Palmyra
Pennsylvania
United States
Smile New member

Thank you for the welcome.
I am not sure where to post my question, so here goes:
I have a 1961 T-Bird with power brakes. Every time I press the brake pedal, a "moaning" sound comes from under the hood, near the power brake booster. Anyone know how to correct it?
__________________

Ray Clark - Squarebirds Administrator
'59 Tbird "The Yellow Rose Of Texas" aka "Tweety Bird"
"It's Hip To Be Square"
Thunderbird Registry #33025 VTCI #11178

rayclark07"at"att.net (Home) 210-674-5781 (Cell) 210-875-1411
http://www.squarebirds.org/picture_gallery/TechnicalResourceLibrary/trl.htm
Reply With Quote
  #2  
Old 10-20-2015, 12:10 PM
jopizz's Avatar
jopizz jopizz is offline
Excellent Auto Mechanic for over 40 years.
 
Join Date: Nov 23 2009
Posts: 4,759
jopizz is on a distinguished road
Default

If you can pinpoint the noise to the booster then most likely it is leaking vacuum internally. The only fix is to have it rebuilt or replaced. You can try replacing the check valve but I doubt that will fix it.

John
__________________
John Pizzi - Squarebirds Administrator
1959 Convertible

Thunderbird Registry #36223
jopizz@verizon.net 856-779-9695

http://www.squarebirds.org/picture_gallery/TechnicalResourceLibrary/trl.htm
Reply With Quote
  #3  
Old 10-22-2015, 10:00 AM
61 T-BIRD MAN 61 T-BIRD MAN is offline
Newbie
 
Join Date: Oct 20 2015
Posts: 2
61 T-BIRD MAN is on a distinguished road
Default Power booster

Thank you for your response. This sound is coming from the power booster that I just purchased (rebuilt). But I will try replacing the check valve.
Reply With Quote
  #4  
Old 10-22-2015, 10:51 AM
jopizz's Avatar
jopizz jopizz is offline
Excellent Auto Mechanic for over 40 years.
 
Join Date: Nov 23 2009
Posts: 4,759
jopizz is on a distinguished road
Default

It could be just a bad rebuild. I would contact the place you bought it from.

John
__________________
John Pizzi - Squarebirds Administrator
1959 Convertible

Thunderbird Registry #36223
jopizz@verizon.net 856-779-9695

http://www.squarebirds.org/picture_gallery/TechnicalResourceLibrary/trl.htm
Reply With Quote
Reply


Thread Tools
Display Modes

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

vB 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 08:36 PM.

Driving, racing or working on cars can be hazardous. The procedures and advice on this website including the message board are opinion only. Squarebirds.org and its webmasters and contributors do not guarantee the correctness of the advice and procedures. The Squarebirds.org and its webmasters assume no liability for any damage, fines, punishment, injury or death resulting from following these procedures or advice. If you do not have the skills or tools to repair your car, please consult a professional. By using this site you agree to hold harmless the Squarebirds.org, its authors and its webmasters from any resulting claim and costs that may occur from using the information found on this site.

Powered by vBulletin® Version 3.6.8
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Any submissions to this site and any post on this site becomes property of Squarebirds.org . The webmasters reserve the right to edit and modify any submissions to this site. All material on this is site is copyrighted by the Squarebirds.org. Reproduction by any means other than for personal use is strictly prohibited. Permission to use material on this site can be obtained by contacting the webmasters. Copyright 2002-2016 by Squarebirds.org.