Wyoming Truck Driving Jobs | WY Truck Drivers
Your truck driver 10-Codes of the Day
10-10 = Transmission Completed, Standing By
10-92 = Your transmitter is out of adjustment
10-30 = Does not conform to FCC Rules
10-100 = Need to go to Bathroom
10-12 = Visitors Present
Your Truck driving Definitions of the Day
Upper Coupler
Load bearing surface on the underside of the front of a semitrailer. It rests on the fifth wheel of a tractor or dolly and has a downward-protruding kingpin which is captured by the locking jaws of the fifth wheel.
Dolly
See Converter Dolly.
Demountable Rim
Multi-piece steel wheel rim assembly which is bolted to a spoke hub. Demountable rims are still in use, though they have been replaced in many applications by the simpler disc wheel. (see Cast Spoke Wheel)
Hours-Of-Service
U.S. Department of Transportation safety regulations which govern the hours of service of commercial vehicle drivers engaged in interstate trucking operations.
Synchronized Transmission
Transmission with built-in mechanisms to automatically "equalize" the speed of its gears to allow smooth shifting without the need to double-clutch.