what is the minimum tread depth on the front tires? - answer4/32
how much tread depth is needed on the back tires? - answer2/32
at what amount of DEF fluid should you fill up? - answer1/8
what should your oil pressure be at when truck is idling? - answer5-20 psi
what should your oil pressure be at when truck is operating? - answer35-75 psi
how long should it take the truck to build 50-90 psi? - answerwithin 3 minutes
how much psi does the governer cut off engage? - answer120-140 psi
how often should trucks check their cargo? - answer1st 50 miles, then every 150 miles
or every 3 hours
how should your cones be set out on one-way traffic? - answer10', 100', and 200'
toward the oncoming traffic
how far should your cones be apart on obstructed view? - answer100'-500'
time you see it until your brain recognizes it - answerperception distance
time before you actually hit the brakes - answerreaction distance
why do empty trucks take longer to stop than a loaded truck? - answerLess traction
Examples of road hazards - answer-work zones
-drop off
-foreign obstacles
-on/off ramps
how often should you inspect your tires? - answerevery 2 hours or 100 miles
how many straps should cargo have on it? - answerat least 2 (no matter how small) and
1 for ever 10 ft of cargo
how much play does the slack adjuster need before it needs an adjustment - answer1
inch
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