not cut, torn, or damaged in any way. is securely connected to both the tractor and the trailer and securely suspended properly above the catwalk. No audible air leaks
Electrical line
not cut, torn, or damaged in any way. is securely connected to both the tractor and the trailer and securely suspended properly above the catwalk. I would remove the plug and check for bent or broken prongs.
Glad hands
not bent, broken or damaged in any way. Securely mounted. I would remove each glad hand and check the rubber seal inside, making sure that it is not damaged.
Trailer apron
not bent, broken or damaged in any way. Securely mounted. there are no signs of illegal welds or holes
Skid plate
not bent, broken or damaged in any way. Securely mounted. Properly greased. And there is no gap between the skid plate and the trailer apron.
Platform
not bent, broken or damaged in any way. Securely mounted.
Sliding rail
not bent, broken or damaged in any way. Securely mounted. The pins are in the out and locked position
Mounting bolts
not bent, broken or damaged in any way. Securely mounted. There are no missing bolts
Release arm
not bent, broken or damaged in any way. Securely mounted. In the closed and locked position
Locking jaws and Kingpin
not bent, broken or damaged in any way. Securely mounted. The jaws are locked securely around the kingpin
Sliding fifth wheel
Properly positioned so that the tractor frame will clear the landing gear during turns.