Question for you brake specialists

[Gone fishin]

Just got the actuator off my trailer it is an UFP A60 and the master cylinder body is coroded badly with rust. Have
been having brake problems for awhile so Im planning on getting a new actuator. The question is should I go ahead
and replace the calipers just to be on the safe side.

 

[Buoy-Master]

Just bleed off the new system really good. Until you have clear fluid at the calipers.

I have the A70 in stock...fits the A60 casing.

 

[Gone fishin]

Is there much of a difference in the two

 

[Gone fishin]

Looked up the A70 and I dont think that will work

 

[Buoy-Master]

http://ufpnet.com/Portals/0/PDFs/A-60, 75 _ 84 Actuator Maintenance.pdf

Its actually a A75 series.