Oshkosh Corporation - - Responsibilities: Troubleshoot, repair and maintain machinery and mechanical equipment such as passenger loading bridges/gate services.; Observe devices in operation and listen to their sounds to locate and diagnose causes of trouble.; Dismantles devices to gain access to and remove defective parts using hoists or other lifting devices, hand tools and power tools.; Repair electrical systems, including control systems.; Perform preventative, corrective, predictive and emergency maintenance.