TM 9-2320-209-20-3-4 b. Removal. FRAME 1 1. 2. 3. WARNING Smoking, sparks or open flame are not allowed within 50 feet of work area during fuel filter service. Fuel may burn, causing explosion, injury to personnel, and damage to equipment. Open battery box door (1). Put container under fuel filter bowl (2). Unscrew filter bowl and take off helical compression spring (3), filter element (4), and gasket (5). Put fuel in filter bowl into container and put fuel in approved disposal area. Throw away gasket (5). END OF TASK 23-25