Replacing RamLin Trailer brake line

[jkallen21]

My 2006 trailer is showing some signs of dry-rot on the brake-line (up on the tongue end). The trailer looks to have been kept under cover most of it's life, but maybe the tongue stuck out into the sun. I want to replace it, but am not sure how to bleed trailer brakes. Also, where would I get the replacement parts?

It's for a 2006 Super Air 220. Picture of it with the trailer is attached. I don't have a close-up on the dry rot.


Thanks!

[Rick]

A picture of the coupler would help. It would let us know what system is installed. I am assuming they are discs. When I did mine last (UFP hydraulics) I took the hitch out of the receiver and had my son and a friend pump them back and forth as I bled each cylinder. You can also use a screwdriver between the master cylinder and the tongue. If its UFP they have a great booklet available on their web site.