CDL First Test Exam With 100% Correct Answers

CDL First Test Exam With 100% Correct Answers engine - answerthe lubrication system lubricates, and cleans the: drive train - answerthe_______ is a series of connected mechanical parts which take the power generated by the engine and applies it to the tractor's drive wheels. slow down or stop - answera defect in the braking system can interfere with a vehicle's ability to: coupling system - answerthis system is what connects the tractor and trailer broken spring hangers, damaged torque rods, damaged u-bolts. - answerwhen looking over the suspension system, you need to check for cracked, loose. or: engine & turbocharger - answerif your exhaust temperature is to high, what can get damaged? check the 5th wheel for cracks, breaks, security, grease. check the kingpin for excessive cracks, bending, wear. - answerwhen checking the coupling system, you need to: securing the suspension system at points spread throughout the frame. - answerthe suspension system allows the axles to move up and down in response to ground changes without seriously affecting the load, _______ allows the stress of the road shocks to be distributed evenly throughout the frame. pay attention to your senses; sight, sound, smell, feel of the vehicle can indicate a potential problem. report vehicle defects & deficiencies that you cannot fix, to your company. - answerto keep vehicle systems in good operating conditions: filter - answeras part of an oil change, the condition of the _______ should be assessed. this item can help prolong the life of the engine by removing contaminants as oil passes through. conduct a thorough pre-trip inspection. - answerin order to put a commercial motor vehicle on the road, you must first: verify the parking brakes have been set. - answerbefore you inspect the engine compartment and front axle components: 4/32 inch - answerwhat is the minimum tread depth for the steer-tire? the break shoes have at least a quarter- inch lining. - answerwhen inspecting the brake assembly, you should ensure: whenever a change of duty status is made, every three hours, or 150 miles, whichever comes first. - answerafter the initial 50-mile check, how often must you conduct additional on the road inspections of the cargo securement & securement deviices? if you load is sealed and you have been ordered not to open it. if you vehicle is loaded in a way that makes cargo inspection impossible - answerwhat is the only circumstance you are not required to inspect you cargo and load securing devices? at the end of every workday - answerwhen is it appropriate to conduct a post trip ins