TM 9-2330-398-24 Section II.  MAINTENANCE ALLOCATION CHART FOR SEMITRAILER,  TANK: 5000 GALLON,  M969A2 (continued) (1) (2) (3) (4) (5) (6) GROUP COMPONENT ASSEMBLY MAINTENANCE MAINTENANCE LEVEL TOOLS AND NUMBER FUNCTION C O F H D EQUIPMENT   REMARKS 7203 Tube, Bent, Metallic Remove/ Replace 9.27 1, 4 Valve, Butterfly Remove/ Replace 1.0 1, 4 Repair 1.50 4 Coupling, Pipe Clamp Remove/ Replace 0.70 1, 4 Nozzle, Fuel and Oil Remove/ Replace 0.33 4 Repair 0.50 4 Strainer Element Inspect 0.02 Pipe, Bent, Metallic Remove/ Replace 8.80 1, 4 Adapter, Straight Remove/ Replace 0.67 1, 4 Coupling, Clamp, Pipe Remove/ Replace 0.63 1, 4 Valve, Ball Inspect 0.01 Valve, Emergency Inspect 0.01 Remove/ Replace 0.50 4 Repair 1.0 4 Vent Assembly Adjust 0.08 4 Remove/ Replace 0.67 1, 4 Repair 1.0 Valve, Float Remove/ Replace 0.17 4 Repair 1.0 Valve, Butterfly Remove/ Replace 0.5 1, 4 Repair 1.0 4 B-19