TM  10-5411-200-14 T.O.  35E4-177-1 4-6. (cont) MALFUNCTION TEST  OR  INSPECTION CORRECTIVE  ACTION — 8. NO POWER AT ONE OR BOTH EXTERIOR UTILITY OUTLETS. Step 1. Check and reset circuit breaker CB8. Replace  defective  circuit  breaker  (paragraph  4-7). Step 2. Test  operation  of  associated  exterior  utility  outlet  and wiring  (paragraph  4-13). a. Replace  defective b. Replace  defective Section  III.   ORGANIZATIONAL wiring  (paragraph  4-13). outlet  (paragraph  4-13). MAINTENANCE   PROCEDURES This  section  contains  the  following  maintenance  procedures  for  the  shelter. LIST OF FUNCTIONS Function Function  Ref. No. 1 2 3 4 5 6 7 8 9 10 Function (paragraph) Circuit  Breaker  Panel  Assembly  Testing,  Replacement  and Repair (Models NQOB and NQOD) Replacement  of  Obsolete  NQOB  Circuit  Breaker  Panel  With New NQOD Circuit Breaker Panel Power  Entry  Panel  Assembly  Testing,  Replacement  and  Repair Area Light Assembly Testing and Repair Incandescent  Light  Assembly  Testing,  Replacement  and  Repair Hinged Roof Area Ceiling Light Testing and Repair Fixed  Roof  Area  Ceiling  Light  Testing,  Replacement  and  Repair Receptacle  Outlets  Testing,  Replacement,  and  Repair Wall  Switches  Replacement Blackout  Switch  Replacement,  Repair,  and  Adjustment Wiring Testing, Replacement, and Repair Personnel  and  Right  Cargo  Door  Replacement,  Repair,  and Alignment Left  Cargo  Door  Replacement,  Repair,  and  Alignment Hinged Panel Leveling Jack Assemblies Service and Repair Hinged  Roof  Panels  Service,    Replacement,  Repair,  and  Alignment Hinged  Endwall  Replacement  and  Repair Hinged  Sidewalls  Replacement  and  Repair Hinged Floor Panel Replacement and Repair 4-7 4-7.1 4-9 4-8 4-10 4-11 4-12 4-13 4-14 4-15 4-16 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 4-17 4-18 4-19 4-20 4-21 4-22 4-23 CHANGE 2 4-5