Allen Payne Posted April 5, 2002 Share Posted April 5, 2002 How do you wind the pistons back on the standard rear (ford) brake capilers? I've wound the piston, clockwise, a few dozen turns it seems to be in exactly the place. Am I doing something wrong or does it just take forever? Thanks Allen Link to comment Share on other sites More sharing options...
David Hopkins Posted April 5, 2002 Share Posted April 5, 2002 You have to exert a force on the piston pushing it back down the bore whilst you wind it back in . You have to overcome the clutch mechanism in the self adjuster otherwise the piston and the push rod it is located on just keep turning and you get the problem you described . The clutch is there to ensure that the caliper only adjusts up to a certain line pressure , otherwise you run the risk of overadjustment at hi line pressures. Link to comment Share on other sites More sharing options...
F355GTS Posted April 5, 2002 Share Posted April 5, 2002 Did mine last weekend didn't take a dozen turns but once at the end it does just keep turning Is it definately clockwise? think it was, I know it was only last week but I've forgotten already......... getting too old! ps remove the cap on the Brake Master Cylinder, it might help it go back more easily Edited by - F355GTS on 5 Apr 2002 22:24:03 Link to comment Share on other sites More sharing options...
Andrew Dent Posted April 5, 2002 Share Posted April 5, 2002 Allen Halfords do a tool made by Sykes Pickevant for about £15 which does the job a treet. It does the twisting and pushing. This means when you bleed your brakes initially, there is very little air in the rear calipers. Andrew Link to comment Share on other sites More sharing options...
Allen Payne Posted April 6, 2002 Author Share Posted April 6, 2002 Thanks for the help. Halfords didn't have the right tool in stock so it back to using long nose pliers and a bit more force this time. Jamming the hand brake mechanism open with a screwdriver seems to help. Thanks Allen Link to comment Share on other sites More sharing options...
Graham Perry Posted April 7, 2002 Share Posted April 7, 2002 First time I did this it took about a hundred turns plus blisters, then my brother was shown a trick by a Ford mechanic, that enables you to do it in half a turn. Apparently you twist it 45 degrees in one direction and then in the same movement you change direction and it goes straight in. He could do it first time, but I just couldn't quite get the technique right and gave up. Apparently its all in the wrist movement Oooeeer ! Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now