Ads
related to: cdl air brake knowledge test
Search results
Results From The WOW.Com Content Network
Truck air-actuated disc brake. An air brake or, more formally, a compressed-air-brake system, is a type of friction brake for vehicles in which compressed air pressing on a piston is used to both release the parking/emergency brakes in order to move the vehicle, and also to apply pressure to the brake pads or brake shoes to slow and stop the vehicle.
This restriction is issued when a driver either fails the air brake component of the general knowledge test or performs the CDL road skills test in a vehicle not equipped with air brakes. M: CDL-A holders may operate CDL-B school buses only. N: CDL-A and CDL-B holders may operate CDL-C school buses only. O: Driver limited to pintle hook ...
A commercial driver's license is required to operate a tractor-trailer for commercial use. A commercial driver's license (CDL) is a driver's license required in the United States to operate large and heavy vehicles (including trucks, buses, and trailers) or a vehicle of any size that transports hazardous materials or more than 15 passengers (including the driver).
Acquiring a CDL requires a skills test (driving test), and knowledge test (written test) covering the unique handling qualities of driving a large, heavily loaded 18-wheeler (e.g., backing maneuvers), and the mechanical systems required to operate such a vehicle (e.g., air brakes and vehicle inspection procedures). [58]
Aug. 21—Pending changes to Pennsylvania's commercial driver's license skills test should make the road a more attainable destination for would-be truck drivers without compromising highway ...
Acquiring a CDL requires a skills test (pre-trip inspection and driving test) and knowledge test (written) covering the unique handling qualities of driving a large, heavily loaded commercial vehicle, and the mechanical systems required to operate such a vehicle (air brakes, suspension, cargo securement, et al.), must be declared fit by medical ...