TM 9-2320-361-10 2-26. OPERATION OF FUEL TANK TRUCK a. General. The M49A2C fuel tank truck is used for loading, transporting, and dispensing fuels. Equipped with two 600 gallon tanks, the M49A2C has the capability of transferring fuel with or without the use of the delivery pump. When performing fueling operations, ensure vehicle is properly grounded, proper clothing is worn, and appropriate distances in and around the fueling area and truck are maintained in order to prevent fire hazards and injury to personnel. Nozzles, hoses, dispensing lines, and valves must be kept clean and free of dirt, dust, and moisture to prevent contamination to fuel and damage to equipment. For additional description and data of the M49A2C fuel tank truck, refer to para. 1-19. Additional information on fuel tank operations can be found in FM 10-71, Petroleum Tank Vehicle Operations, FM 10-69, Petroleum Supply Point Equipment Operations, and DA PAM 750-35, Functional Users Guide for Motor Pool Operation. Ž Ž Ž Ž Ž WARNNG Never wear nylon clothing when handling petroleum. High electrostatic charges build up in such fabrics. Failure to do so may cause fire, resulting in injury or death to personnel. Keep at least 25 ft (7.6 m) between fuel tank vehicles during fueling operations to avoid congestion. Failure to do so may result in injury or death to personnel. Do not perform fueling procedures while smoking or within 50 ft (15 m) of sparks or open flame. Fuel is flammable and can explode easily, resulting in injury or death to personnel. Do not perform fueling operations while smoking, or near fire, flames, or sparks. Keep fire extinguisher nearby. Fuel may ignite, resulting in injury or death to personnel. All vehicles must be bonded and grounded for static discharge before fuel transfer. Failure to do so may cause fire, resulting in injury or death to personnel. Change 2 2-104.1