What is the most important reason for doing a vehicle inspection Correct Answer-To ensure the vehicle
is safe to drive and roadworthy.
What things should you check during a trip Correct Answer-Tires, brakes, lights, co
...
What is the most important reason for doing a vehicle inspection Correct Answer-To ensure the vehicle
is safe to drive and roadworthy.
What things should you check during a trip Correct Answer-Tires, brakes, lights, connections to trailer,
trailer coupling devices, cargo securement devices(tarps, canvass, or straps)
Name some key steering system parts Correct Answer-Steering wheel, steering shaft, gear box, hydraulic
fluid reservoir, pitman arm, drag link, steering knuckle, spindle, power steering cylinder, steering arm,
tie rod
Name some suspension system defects Correct Answer-Missing or broken leaf springs, leaking shock
absorbers, broken spring hangers, torque rod (arm, ubolts, spring hangers, or other axle positioning
parts) cracked or damaged
Name three kinds of emergency equipment you must have Correct Answer-Fire extinguisher, 3 red
triangles, spare fuses, flare
What is the minimum tread depth for front tires? For other tires? Correct Answer-4/32" for front tires,
2/32" for all others
Name some things you should check on the front of your vehicle during the walk around inspection
Correct Answer-Condition of axle and steering system (grab for looseness), condition of the windshield
(clean/dirty, damaged, wiper arms, wiper blades, and lights & reflectors (amber at front for clearance
and reflectors, white or amber for turn signal)
What should wheel bearing seals be checked for? Correct Answer-Leaks
How many red reflective triangles should you carry? Correct Answer-Three
How do you test hydraulic brakes for leaks? Correct Answer-Pump three times, hold brake down for 5
seconds. Brakes should hold, if not there is a problem
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