Scan QR code or get instant email to install app
Question:
The release arm let you disconnect the fifth-wheel locking jaws for uncoupling the trailer. During your pre-trip inspection, if equipped, make sure the release arm is in the engaged position and the safety latch is in place. [Commercial Driver License Manual]
Comments
bunches0805
3 years ago
Absolutely love this app. Helps tremendously!
Saddlesore07
3 years ago
This app will prepare you for the CDL test!
Xaambe
3 years ago
One of the best can