When uncoupling the trailer, after you shut off the trailer air supply and lock the trailer brakes, you should:
A
Back up gently to ease pressure on the fifth wheel.
explanation
Step 2: Ease Pressure on Locking Jaws - Ease pressure on fifth wheel locking jaws by backing up gently. (This will help you release the fifth wheel locking lever.)
Comments
Alkam 2126
4 years ago
It a great app to study for your CDL tests
Cbow33
4 years ago
Great app
Livvy2u
4 years ago
Mom