TM 10-5430-242-12&P 0027 00 0027 00-1   OPERATOR AND UNIT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST) COLLAPSIBLE FABRIC TANKS, FUEL STORAGE, 3,000, 10,000, 20,000, AND 50,000 GALLON FILLER/DISCHARGE ASSEMBLY (GTA MODEL) SERVICE AND REPAIR INITIAL SETUP Tools   Equipment Condition Tool Kit General Mechanics Filler/Discharge hose assembly removed (Item 1, WP 0036 00) (WP 0022 00) Torque Wrench (ft-lb) (Item 3, WP 0036 00)          Mandatory Replacement Parts Gasket Materials/Parts    (Item 1, WP 0044 00) Detergent Gasket (Item 6, WP 0042 00) (Item 12, WP 0044 00) Dry Cleaning Solvent Gasket   (Item 7, WP 0042 00) (Item 13, WP 0044 00)    Rags, Wiping Lockwasher (Item 2, WP 0042 00) (Item 6, WP 0044 00) Silicone Compound O-Ring   (Item 10, WP 0042 00)    (Item 11, WP 0044 00) DISASSEMBLY CAUTION Be sure to take off the closure plate before removing the flanged adapter.  The flanged adapter is bolted to the closure plate.  If the flanged adapter is removed first, the hex head nuts will fall into the tank. NOTE The filler/discharge fitting on the discharge end requires a female/male elbow.  The filler/discharge fitting on the fill end requires a female/female elbow. 1.    Remove 4-inch elbow (1) by pulling outward on cam-lever arms (2), and lifting elbow (1) from flanged adapter (3). 2.    Remove and discard elbow gasket (4) from inside elbow (1). 3.    Remove twenty screws (5) and washers (6) from closure plate (7).  Lift closure plate (7) from tank fitting (8). 4.    Remove and discard o-ring (9) from the packing groove located in tank fitting (8). 5.    Remove eight nuts (10), lockwashers (11), screws (12), and gaskets (13) from flanged adapter (3), and flanged adapter gasket (14).  Discard lockwashers (11), gaskets (13), and gasket (14). 6.    Remove and discard gasket (15) from inside dust cap (16).