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-   -   Front Brake rod initial adjustment (https://www.fordbarn.com/forum/showthread.php?t=214960)

Smooth_One 02-15-2017 09:45 PM

Front Brake rod initial adjustment
 

I'm just finishing up the front brakes on my 28 and was just wondering where to set the clevis at the end of the brake rod to get a good starting point to begin adjusting the brakes?
I've replaced all the service brake and parking brake rods and anti rattlers as well.
So I guess my question is what is the correct length from brake rod eye to clevis eye or how much of the threads should be exposed at the end of the rod to get a good starting point?
And do I need shims with the operating pins if everything is new?
Thanks, Isaiah.

160B 02-15-2017 10:16 PM

Re: Front Brake rod initial adjustment
 

Are you following the instructions in the Model A Ford Mechanics Handbook, by Les Andrews? If so follow the Service Brake Adjustment starting on page 2-1.

Here are some of the steps but I will not type all of them. If you do not have the Handbook I can post the 5 pages for you.

With the brake rods not connected to the front or rear actuating arms:

The Brake cross shaft should be in a vertical position.

Your front brake actuating arm should lean 15 degrees forward. Add pills to the wedge to position the actuating arm if necessary.

CT Jack 02-15-2017 11:12 PM

Re: Front Brake rod initial adjustment
 

You haven't mentioned that you have the shoes on both wheels adjusted to the point where they are both slightly grabbing equally on both wheels. This is the very first step in the adjustment process. Once this is completed then you can follow the instructions in post #2

richsfords 02-16-2017 06:21 AM

Re: Front Brake rod initial adjustment
 

length of rods, 50.5 inches center to center

john in illinois 02-16-2017 03:50 PM

Re: Front Brake rod initial adjustment
 

Quote:

Originally Posted by richsfords (Post 1430084)
length of rods, 50.5 inches center to center

This may be true for a brand new A,but for a used one I would follow #2.
Our club tried presetting rods with out much luck.

John


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