Responsibilities include creating and processing work orders; assessing maintenance and repair needs; identifying required parts and potential solutions; selecting the most effective repair approach; and performing maintenance and repairs such as mounting and dismounting tires, repairing flats, balancing tires, adjusting landing gear, replacing lights, and completing trailer door repairs. Receives fuel deliveries and conducts fuel sampling by monitoring fuel drops to ensure safety and compliance, following procedures for fuel additives, monitoring tank levels before and after deliveries, collecting and preparing fuel samples for analysis and shipment, and completing all required documentation.