TM   9-6115-668-13 Item Location No. Interval Item  to  Check/Service Procedure ENGINE   COMPARTMFNT  - continued 43. Before Air  flap 44. Before Air  flap  puller  magnet MENT GENERATOR  COMPART- 45. Before Fuel  Fill  Hose 46. Before Battery  Set 47. Before Air  cooling  inlet  grate 48. 19. During Front  panel  door During Control  cabinet  assembly Table  24  Operator  Preventive  Maintenance  Checks  and  Services-continued. Check that air flap moves easily Air flap does not mow and  closes  automatically. smoothly. Check  that  cable  is  firmly  at tached  to  air  flap  puller  magnet and  is  undamaged.  Check  label. ing  of  J104. Check  that  hose  is  firmly  at- tached  to  fuel  tank  and  fuel  filler neck.  Check  hose  clamps. Check  that  batteries  and  connec- Batteries  or  connec- tors  are  secure. tors  are  missing. Inspect  air  coling  inlet  grate  for Air  cooling  inlet  grate looseness,  damage,  or  dirt. is  clogged. High   voltage   is   produced when   this   Generator   Set 150kW is in operation could re sult   in   personal   injury   or death. Check  condition  and  operation  of Front  panel  door  can- front  panel  door. not  be  opened. a.  Check  all  indicators  and Indicators   or   controls controls  for  damaged  or are  damaged  or  miss- missing  parts. ing. b.   Check   that   designation plates  are  firmly  attached and  readable. c.    Check  that  all  lamps  and  in- dicators  operate  properly. Not  Fully  Mission Capable  if: Cable is loose or dam, aged. Cracked  hose,  broken clamps  or  fuel  leak. Change  1 2-27