TM 9-2320-209-34-2-2 FRAME 2 WARNING Smoking, sparks or open flame are not allowed within 50 feet of work area. Do not do this task inside a building. Fumes or fuel can explode, causing injury to personnel and damage to equipment. 1. Put gasket (1) between hose (2) and gravity delivery line gate valve (3) and put in four bolts (4). 2. Put four self-locking nuts (5) on bolts (4). NOTE Follow-on Maintenance Action Required: If needed, fill tank. Refer to TM 9-2320-209-10. END OF TASK 17-338