Responsible to be aware of current condition of trucks' safety, let the boss know and follow directions to resolve any issues. Able to remove and replace most any component, haven't done so, mostly because the boss has a mechanic available, I am paid by the hour, so most of the time it comes down to, I am needed to drive another truck while mine is being repaired. Like my duties and I am able to "think outside the box" to get the job done if something happens on a run.