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RECEIVE[ <br /> JB HUNT TRANSPORTATION JUN 19 2015 <br /> Position Description ENVIRONMENTAL <br /> UC&ITU nCDARTAACKIT <br /> Functional Title: Refrigeration Technician II <br /> Exempt(Y/N): No Department: Trailer Shop <br /> Date: February 2007 Reports To: Shop Foreman <br /> SUMMARY <br /> The incumbent is responsible to diagnose operations problems and make repairs to ensure safe and <br /> efficient operation of trailer refrigeration systems. Completes all fleet maintenance processes. <br /> ESSENTIAL DUTIES and RESPONSIBILITIES <br /> 1. Understand the operation of trailer refrigeration systems and the effects of ambient temperature <br /> on the unit. <br /> 2. Make basic repairs and service units in a timely and safe manner. <br /> 3. Understand and perform basic operation on the unit's control panel. <br /> 4. Retrieve and understand diagnostic codes. <br /> 5. Perform a PM check and service to include flush,vacuum, and charge the system. <br /> 6. Obtain necessary supplies and parts to make repairs. <br /> 7. Understand the use of vacuum pumps, manifold gauges, multimeters,and evac. machines. <br /> 8. Perform in-depth schematic reading for advanced electrical/electronic diagnostics. <br /> 9. Repair and replace circuit boards. <br /> 10. Perform in-depth leak detection and advanced major component replacement such as compressors <br /> and engine assemblies. <br /> 11. Maintain a clean and organized work station. <br /> 12. Perform other related duties as required or assigned. <br /> FISCAL RESPONSIBILITIES <br /> Annual budget $N/A <br /> Facilities/Equipment $N/A <br /> Impact on Revenues $N/A <br /> Impact on Expenses $N/A <br /> QUALIFICATIONS <br /> To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. <br /> The requirements listed below are representative of the knowledge, skill,and/or ability required. <br /> Reasonable accommodations may be made to enable individuals with disabilities to perform the essential <br /> functions. <br /> EDUCATION and/or EXPERIENCE <br /> High school diploma or general education degree(GED)and specialized training. <br /> Five years verifiable experience or equivalent combination of Vo-Tech Training,education and <br /> experience as a Refrigeration Technician or three years as a Tractor Journeyman Class Mechanic and two <br /> years as a Refrigeration Technician I. <br /> Successful completion of an Advanced OEM refrigeration course. <br /> MINIMUM KNOWLEDGE and ABILITIES <br /> Refrigeration Tech II.doc 1 <br /> 01 APR07 <br />