TM    9-6115-668-13 Table  24  Operator  Preventive  Maintenance  Checks  and  Services-continued. Item No. GENERATOR    COMPART- MENT 50. 51. 52. 53. 54. 55. 56. 57. 58. 59. 60. 61. 2-28 Interval Wing During During During During During During During During During During During Location item  to  Check/Service READY TO START IF HEAT- ING  IS  ON  lamp CONTROL  CABINET  AS- SEMBLY  plate Receptacles Exhaust Synchronous    generator Output   plate Exciter  hood Fuel  tank Fuel  tank  assembly  plate Electrical  fuel  pump Electrical  fuel  pump  and  tank hose Electrical  fuel  pump  and  valve hose Procedure Check  that  at  READY  TO  START IF  HEATING  IS  ON  lamp  on  con- trol  cabinet  assembly  lights  up  af- ter  approximately  13  minutes. Check  that  control  cabinet  as- sembly  plate  is  firmly  attached and  readable. Inspect   receptacles   for   loose- ness  or  damage.  Check  that  des- ignation  plates  are  firmly  at- tached  and  readable. Check that exhaust is soot free after  approximately  5  minute warmup. Check   synchronous   generator for  loose  or  damaged  parts. Check  that  output  plate  is  firmly atached  and  readable. Inspect  exciter  hood  for  dirt  build- up. Inspect  fuel  tank  for  leaks,  loose or  damaged  parts. Check  that  fuel  tank  assembly plate  is  firmly  attached  and  read- able. Check  that  electrical  fuel  pump  is firmly  attached,  and  that  cable  is firmly  connected  to  electrical  fuel pump. Inspect  fuel  hose  connections  to electrical  fuel  pump  and  fuel tank. Inspect  fuel  hose  and  connec- tions  to  electrical  fuel  pump  and valve. Not  Fully  Mission Capable  I: READY  TO  START  IF. HEATING  IS  ON  lamp does  not  light. Receptacles are loose  or  damaged. Exhaust is not soot free. Parts   are   loose   or damaged. Exciter  hood  is  dirty. Any fuel leaks, loose or  damaged  parts. Electrical  fuel  pump  is loose,  or  control  cable is  loose  or  damaged. Any  fuel  leak. Fuel  hose  is  loose  or damaged.  Any  fuel leak. Fuel hose is loose or damaged.  Any  fuel leak.