Welcome to the Australian Ford Forums forum.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and inserts advertising. By joining our free community you will have access to post topics, communicate privately with other members, respond to polls, upload content and access many other special features without post based advertising banners. Registration is simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please contact us.

Please Note: All new registrations go through a manual approval queue to keep spammers out. This is checked twice each day so there will be a delay before your registration is activated.

Go Back   Australian Ford Forums > Ford Australia Vehicles > Small and Mid Sized Cars > Escort, Cortina, Sierra and Capri

Reply
 
Thread Tools Display Modes
Old 14-03-2015, 08:04 PM   #1
Bunky Twincam
Starter Motor
 
Join Date: Aug 2011
Posts: 5
Default New servo , brakes lock on

Hello all,


I have removed the troublesome MK2A Girling servo and installed a Lockheed.


As soon as I start the car without touching the brake pedal the brakes lock on.


When I take the cap off the white plastic breather ( under the letters "O" on the picture, it just pulls off and has a piece of plastic and a foam filter inside) and pull the little plunger up the brakes come off and I can roll the car.


If I disconnect the vacuum to the servo the brakes do not lock on.


HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Bunky Twincam is offline   Reply With Quote Multi-Quote with this Post
Old 15-03-2015, 08:21 AM   #2
dirty hands
Over Thinker
 
dirty hands's Avatar
 
Join Date: Dec 2005
Location: Ipswich Qld
Posts: 1,351
Default Re: New servo , brakes lock on

make sure the non return valve in the Lockheed.system is working (called one way air valve )

could be that cap is to be left off after fitting the booster ..not sure on that myself

or the problem is in that black round disc called the air valve

used as an example only

http://www.triumph-spitfire.nl/servoimages.htm
__________________
My car goes Brumm Brumm

Last edited by dirty hands; 15-03-2015 at 08:34 AM.
dirty hands is offline   Reply With Quote Multi-Quote with this Post
Reply


Forum Jump


All times are GMT +11. The time now is 02:43 AM.


Powered by vBulletin® Version 3.8.5
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Other than what is legally copyrighted by the respective owners, this site is copyright www.fordforums.com.au
Positive SSL