TM 55-2840-241-23 3-12           Change 19 3-16.   Preparing Gas Producer Fuel Control for Stor- age and Shipment.   NOTE The procedure for removing the gas producer fuel control from the metal shipping and stor- age   container   is   prescribed   in   paragraph 3-13. Prepare  the  gas  producer  fuel  control  for  storage, shipment, and installation in a metal shipping and stor- age container, MS 63048-1, as follows. The fuel control consists of an air section and a fuel section; each section must be treated separately when preparing the unit for storage and shipment. CAUTION Do not permit fuel or oil to enter the drive body   cavity   or   any   air   pressure   ports. Damage to fuel control could result. a. Install  shipping  plugs  in  the  compressor  dis- charge pressure, governing pressure, Py air pressure, and regulated air pressure ports. (See figure 3-6). b. Drain residual fuel  from the fuel control. Place the throttle lever against the maximum stop. Pump/pour lu- bricating oil   (item 37, table 2-2) into the inlet port. When clean oil flows out of bypass and fuel outlet ports, remove the source of oil. Plug the inlet, bypass and outlet ports. Reposition the throttle lever for shipping. NOTE If  the  engine  fuel  system  was  preserved  in accordance  with  paragraph  3-10,  subpara- graph b above may be omitted. Figure  3-6.  Gas Producer Fuel Control Ports Identification   c. Clean the exterior of the fuel control with a clean cloth dampened with  solvent (item 3, table 2-2). Air dry or wipe with a clean lint-free cloth . Blow out all crevices with dry, filtered, low-pressure compressed air. d. Coat external bare metal surfaces including the splines  with  corrosion  preventive  compound  (item  12, table 2-2). e. Attach  a  tag  to  the  fuel  control  stating:  FUEL CONTROL  PRESERVED  WITH  LUBRICATING  OIL, MIL-L-6081, GRADE 1010. f. Attach a properly filled out DD Form 1577-2 (Un- serviceable-Reparable tag). Refer to paragraph 3-9 for additional information concerning tags. g. Prepare  DA  Form  2410  (Component  Removal and  Repair/Overhaul  Record)  according  to  DA  PAM 738-751 and place in a greaseproof envelope. (Refer to paragraph 3-9). h. Wrap the fuel control with  barrier material (item 4,  table  2-2)    to  prevent  contact  with  the    cushioning material and to prevent the loss of the corrosion preven- tive compound. Secure barrier material with  pressure- sensitive tape (item 5, table 2-2) . i. Prepare the container for use in accordance with paragraph 3-15i. j. Install the fuel control upright in the container in accordance with paragraph 3-15j. k. Stencil  the  container  in  accordance  with  para- graph 3-9 and figure 3-5. 3-17.   Preparing Power Turbine Governor for Storage and Shipment.   NOTE The  procedure  for  removing  the  power  tur- bine  governor  from  the  metal  shipping  and storage container is prescribed in paragraph 3-13. Prepare the power turbine governor for storage, ship- ment, and installation in a metal shipping and storage container, MS 27684-2, as follows: CAUTION Use extreme care to prevent foreign mate- rial from entering the pneumatic tubes or the governor ports. Internal damage to the governor could result. a. Install shipping plugs in all the ports to prevent entry of foreign material. b. Clean the exterior of the governor with a clean cloth  dampened  with   solvent  (item 3, table  2-2).  Air