Under normal conditions, to apply the hand brake, the driver must first: CDL Class B Under normal conditions, to apply the hand brake, the driver must first:Answer: Release air from the air system Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.