The Ford Barn

Bob Johnson · 05-16-2014, 12:07 PM

I am trying to better understand the operation of the original Model A brakes. Right now I am looking at the front brakes. I have a couple of questions about adjusting the brakes. I have ideas on possible answers but would like information from anyone who knows the details on why.

1) Most instructions on adjusting the front brakes say that the brake actuating arm should be angled forward 15 degrees. Why is this important?

2) Why is it important to "center" the shoes? How do you bend the roller track and still keep it parallel to the ground?

Hopefully I can figure out how the brakes work and use that to determine what are the important adjustments needed to get good brakes.

Bob

05-16-2014, 12:07 PM	#1
Bob Johnson Senior Member Join Date: May 2010 Location: California Posts: 1,012	Front brakes questions I am trying to better understand the operation of the original Model A brakes. Right now I am looking at the front brakes. I have a couple of questions about adjusting the brakes. I have ideas on possible answers but would like information from anyone who knows the details on why. 1) Most instructions on adjusting the front brakes say that the brake actuating arm should be angled forward 15 degrees. Why is this important? 2) Why is it important to "center" the shoes? How do you bend the roller track and still keep it parallel to the ground? Hopefully I can figure out how the brakes work and use that to determine what are the important adjustments needed to get good brakes. Bob