N440AA

Part: SMOKE DETECTOR — DEFECTIVE (CARGO BAY) · 62,272 cycles

STL INFLIGHT T720/16AUG DFW TO LGA. CREW REPORTED AFT CARGO FIRE LIGHT ON ANNUNCIATOR. MASTER WARNING ON 1 TO 2 SECONDS THEN EXTINGUISHED. LANDED STL AS PRECAUTIONARY WITHOUT INCIDENT. REPLACED CARGO FIRE MX UNIT AND AFT CARGO SMOKE DETECTORS. SYSTEM GROUND CHECKED NORMAL OPS.

Part: PSEU — INOPERATIVE (E&E BAY) · airframe 61,244 hrs

DFW INFLIGHT T1174/14APR - CREW REPORTED NO GREEN LIGHT WHEN LANDING GEAR WAS EXTENDED. TOWER CONFIRMED GEAR DOWN AND LOCKED. LANDED DFW WITHOUT INCIDENT. REPLACED PROXIMITY ELECTRONIC SWITCH UNIT AS PRECAUTION. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: LIGHT — BROKEN (CABIN) · airframe 83,124 hrs

TPA - EMERGENCY LIGHT AT FORWARD GALLEY IN FRONT OF FORWARD LAVATORY BROKEN. REPLACED LIGHT ASSEMBLY FOR EMERGENCY LIGHT AT FORWARD GALLEY IN FRONT OF FORWARD LAVATORY. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: TERMINAL — DIRTY (EMERGENCY LIGHTS)

SFO - EMERGENCY LIGHTS AT LEFT AND RIGHT FORWARD OVERWING EXIT INOPERATIVE. CLEANED BATTERY TERMINALS FOR EMERGENCY LIGHTS AT LEFT AND RIGHT FORWARD OVERWING EXIT. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: DUCT — CONTAMINATED (A/C SYSTEM)

DFW - INFLIGHT SMOKE IN CABIN. RETURNED TO DFW AND LANDED WITHOUT INCIDENT. AIRCRAFT OUT OF SERVICE FOR EVALUATION. FOUND OIL LEAK AND OIL INGESTION FROM PREVIOUS NUMBER 2 ENGINE CHANGE. ACCOMPLISHED PACK BURN AND DUCT CLEAN OUT. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: CONNECTOR — LOOSE (CABIN)

DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT CEILING LIGHT AT ROW 29-30D INOPERATIVE. SECURED EMERGENCY EXIT CEILING LIGHT BATTERY CONNECTOR. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY LIGHT OVER AFT GALLEY INOPERATIVE. REPLACED BATTERY PACK. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: BATTERY — INOPERATIVE (CABIN)

DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT CEILING LIGHTS FROM ROW 23-26 INOPERATIVE. RESEATED EMERGENCY EXIT LIGHT BATTERY. SYSTEM GROUND CHECKED NORMAL OPERATION. 9M)

Part: CONTACTOR — DIRTY (CABIN)

DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHTS AT TAIL SECTION INOPERATIVE. CLEANED EMERGENCY EXIT LIGHT BATTERY CONTACTS. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: PAN — CORRODED (FUSELAGE)

TUL - FOUND DOOR PAN CORRODED. REPAIRED DOOR PAN BY CUTTING OUT LOWER DOOR PAN AND INSTALLED A NEW LOWER DOOR PAN PER SRM 53-05 PART 2 FIG 44. (M)

Part: CLAMP — BROKEN (ACM)

DFW - FLT 1592 - TAIL COMPARTMENT TEMPERATURE HIGH WARNING LIGHT CAME ON AFTER TAKEOFF. RETURNED AND LANDED DFW WITHOUT INCIDENT. FOUND BROKEN CLAMP TO LEFT ACM COMPRESSOR OUTLET DUCT. REPLACED AND SECURED CLAMPS TO DUCT. SYSTEM GROUND CHECK NORMAL OPERATION. (M)

Part: WIRE — CORRODED (AIRSTAIRS)

DFW - DURING OVERNIGHT MAINTENANCE, AFT AIRSTAIRS EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED WIRING TO AFT AIRSTAIRS EMERGENCY EXIT LIGHT. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: BEAM — CORRODED (CARGO DOOR)

TUL - FOUND CORROSION AFT END OF UPPER AND LOWER LEGS WENT OUT OF MM LIMITS. INSTALLED DOUBLER PER AARD 53-10-00-3. (M)

Part: SIGN — INOPERATIVE (TAIL CONE)

DFW - DURING OVERNIGHT CHECK, EMERGENCY EXIT LIGHT SIGN AT TAIL CONE EMERGENCY HANDLE INOPERATIVE. REPLACED EMERGENCY EXIT LIGHT SIGN AT TAIL CONE EMERGENCY HANDLE. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: SLIDE — FAILED (CABIN)

ORD - FLT 1928 - AFT GALLEY EMERGENCY SLIDE DEPLOYMENT WIRE BROKEN. REPLACED AFT GALLEY DOOR EMERGENCY SLIDE PER MM. SYSTEM GROUND CHECKED, NORMAL OPERATION. (X)

Part: SENSOR — OUT OF ADJUST (NLG)

DFW - FLT 555 - AFTER TAKEOFF COS EN ROUTE DFW, RED NOSE LANDING GEAR LIGHT ILLUMINATED WITH GEAR HANDLE IN UP POSITION. CYCLED GEAR AND LIGHT EXTINGUISHED. ALL INDICATIONS NORMAL REMAINDER OF FLT. LANDED DFW WITHOUT INCIDENT. INSPECTED AND INCREASED UPLOCK SENSOR TARGET AREA. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: SENSOR — DEFECTIVE (NLG)

ORD - FLT 1576 - AFTER TAKEOFF LAX EN ROUTE TO ORD, NOSE GEAR RED LIGHT ILLUMINATED FOR THREE MINUTES WITH GEAR HANDLE RAISED. GEAR DOOR LIGHT WAS EXTINGUISHED. LANDED ORD WITHOUT INCIDENT. CLEANED 'UP AND LOCKED' PROXIMITY SENSOR AND REPLACED PROXIMITY SWITCHING UNIT. PERFORMED NOSE GEAR SWING WITH NO FAULTS NOTED. CYCLED GEAR SEVERAL TIMES. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: AIR DISTRIBUTION — ODOR (CABIN)

DFW - FLT 1275 - EN ROUTE BOS/DFW DURING CRUISE, F/A REPORTED ODOR SIMILAR TO ELECTRICAL ODOR IN MID-CABIN. PRECAUTIONARY SHUT OFF RECIRCULATION FANS AND ODOR DISSIPATED. SHORTLY TURNED FANS BACK ON TO SEE IF ODOR FOLLOWED AND ODOR DID NOT. AIRCRAFT PROCEEDED TO DFW AND ODOR WAS NOTED AGAIN JUST PRIOR TO LANDING. AIRCRAFT LANDED DFW WITHOUT INCIDENT. CHECKED E/E COMPARTMENT, CABIN AREAS AND LAVATORIES WITH NO DEFECTS OR ODORS NOTED. UNABLE TO IDENTIFY SOURCE OF ODOR AND NO ABNORMAL INDICATIONS NOTED. AIRCRAFT RETURNED TO SERVICE. (M)