07 Tropical Exhaust Brake Failed

[Mike and Jean]

Does anyone know where a fuse would be located for a 07 Tropical 300HP Cummins pusher on a Freightliner chassis? Exhaust brake worked down one hill and not the next. I've heard that the fuses are prone to blowing but I haven't found one yet.

[Mike and Jean]

Does anyone know where a fuse would be located for a 07 Tropical 300HP Cummins pusher on a Freightliner chassis? Exhaust brake worked down one hill and not the next. I've heard that the fuses are prone to blowing but I haven't found one yet.

[Mike Canter]

If it is a Jacobs Exhaust Brake then you might want to read their trouble shooting guide. Check it out here.
http://www.jakebrake.com/support/doc...ting-Guide.pdf

This site also has installion manuals which would probably help find components

[tom wilson]

when my pacbrake failed i looked at the actuating cylinder and found the air hose had come unscrewed. screwed it backon and everything worked fine. cummins 8.3 L 300 hp. spartan chassis.