ARMY TM 9-2815-259-24 AIR FORCE TO 38G1-125-2 MARINE CORPS 09249A/09246A-24 4-50 4.6.   FUEL SYSTEM MAINTENANCE _________ WARNING Escaping diesel or JP fuel under pressure can have sufficient force to penetrate the skin, causing serious injury or death. Before disconnecting fuel lines, be sure to relieve pressure.  Before applying pressure to the system, be sure all connections are tight and lines, pipes, and hoses are not damaged.  Keep hands and body away from pinholes and nozzles which eject fuel under pressure.  Use a piece of cardboard or wood, rather than hands, to search for suspected leaks. _________ WARNING If diesel or JP fuel is injected into skin, seek medical attention immediately. Failure to comply can result in serious injury. 4.6.1.   FUEL INJECTION PUMP. NOTE The following procedures require complete access to the engine.  If necessary, remove engine from generator set, refer to TM 9-6115-671-14.   Mount engine on repair stand (NSN 4910-01-016-1835 or equal) as outlined in paragraph 4.10. NOTE If working on fuel injection pump on TQG, refer to TM 9-6115-671-14 for removal and installation procedure for electrical actuator. a. Removal. (1)     Disconnect negative cable from batteries. _________ WARNING Cleaning solvent is flammable and toxic to eyes, skin, and respiratory tract. Skin and eye protection are required.  Avoid repeated/prolonged contact.   Provide adequate ventilation.  Failure to comply could result in serious injury or death. _________ WARNING Care should be exercised when using steam for cleaning.  Steam is extremely hot.  Skin and eye protection are required.  Avoid contact with steam.