TM  10-8110-201-14&P NOTE When a suitable lifting device is to be used to remove the drums from the cargo truck, it will not be necessary to lower the tailgate of the cargo truck. (a) Remove the load binders from the rear chain  assemblies. (b) Disconnect the rear chain assemblies from  the  shackles  on  the  second  drum. (c)  Disconnect   the   intermediate   chain assemblies  from  the  shackles  on  the  second  drum. (d) Loosen the screws on the side brackets and remove them from the sides of the cargo com- partment. (e) Open the tailgate of the cargo truck, and remove  the  second  drum  from  the  truck. NOTE If only one drum is to be unloaded, reinstall tiedown gear as instructed in paragraph 4-4b. f) Disconnect  intermediate  chain  assem- blies  from  the  shackles  on  the  first  drun. (g) Disconnect the front chain assemblies from the shackles of the first drum and from the cargo   compartment. (h) Remove  first  drum  from  truck. (i) Disconnect  the  rear  chain from  the  towing  pintles. Section III. REPAIR 4-7. Special Tools and Equipment. assemblies 4-5. Transporting the Filled Fuel Drum by Air- craft. The drum must not be subjected to free-fall air drops. The rigging, loading and dropping pro- cedures  to  be  followed  are  in  FM  10-564. 4-6. Installing Drum at Dispensing Site. The  location  of  the  dispensing  site  will  depend upon  the  intended  use  for  the  contents  of  the  drum. However,  the  site  should  be  made  as  level  and  firm as possible. NOTE Perform the quarterly organizational preventive maintenance checks and ser- vices listed in table 4-1. a. Position  a  suitable  pump  assembly  between the  drum  and  the  point  of  dispensing  product. b. Remove  dust  plugs  from  female  couplers  on coupler  valve  assembly  and  install  the  pump assembly suction hose in the 1-1/2 inch (3.8 cm) female  coupler  on  the  coupler  valve  assembly  (fig, 4-2). c. Install  coupler  valve  assembly  2-  inch  (5.08 cm)  female  coupler  on  the  check  valve  assembly adapter. d. Connect  the  desired  nozzle  hose  assembly  ar- rangement  to  the  discharge  side  of  the  pump assembly. PARTS, SPECIAL TOOLS, AND EQUIPMENT 4-8. Repair Parts. No special tools and equipment are issued to Repair  parts  are  listed  and  illustrated  in  Appen- organizational maintenance personnel for dix C of this manual. maintenance  of  the  fabric  drum. 4-9. Fabricated Tools and Equipment. No  fabricated  tools  or  equipment  are  required. Section IV. PREVENTIVE MAINTENANCE CHECKS AND SERVICES 4-10. General. in  paragraph  4-11.  Defects  discovered  during To insure that the fabric drum is ready for use at operation of the unit should be corrected as soon all times, it must be inspected systematically so as  possible.  All  deficiencies  and  shortcomings  will that  defects  may  be  discovered  and  corrected be recorded, together with the corrective actions before they result in serious damage or failure of taken, on DA Form 2404 (Equipment Inspection equipment.  The  necessary  preventive  maintenance and Maintenance Worksheet) at the earliest possi- services to be performed are listed and described ble  opportunity. 4-8