J.B. Hunt - 30700 W 191st Street - Responsibilities: Demonstrate foundational technical knowledge of preventative maintenance, replacement of parts/components, and basic repairs as it pertains to tractor maintenance including but not limited to the fuel system, battery, engine, drive train, onboard computer, transmission, air brake systems, and FHWA Inspections; Work independently and seek assistance as needed; Understand and effectively follow all shop safety procedures; Maintain professional communication with JB Hunt personnel and customers at all times; Accurately perform basic repairs to company and manufacturer's specifications, complete work orders