Search results

Ill show you and swamp how to hook the trolley valves up. It only goes to the service side port. Gets its air from the pressure protection side at the bulkhead air fitting behind the gauge panel You also need a kn23000 one way valve put into the T fitting near the service port so when you...

You use the passengers rear side emergency port to run tools. And it won't run em long. The drivers side rear service port only activates with brakes Sent from my SM-G935P using Tapatalk

Also take off a treadle valve line and spray some WD40 in it. They can be sticky.

download the P2p program in the TM section or in the sticky section at the top of the 5 ton section. It will help you track down air lines. The rear service line comes up the frame rail and has a connection point right where the bolts for the bogie are (the rear end hold in) then it comes up...

When applying the brakes with the rear service valve in the open position. You should drop air pressure consistently. Most of us have gotten in our trucks after unhooking a trailer and forgot to close the valve. Appling the brakes with an empty truck then becomes a little interesting.