N574AA
Registered owner: PAC BLUE AEROSPACE, AK (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| AMERICAN AIRLINES, INC. (AALA) | Operator | on 2006-03-21 | Operator named in NTSB report |
Accident & incident history
Operated by AMERICAN AIRLINES INC (per NTSB report)
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
60 reports on file, 1996-05-23 – 2015-06-16.
Part: FILTER — CLOGGED (NR 1 ENGINE) · airframe 67,591 hrs · 35,315 cycles
EMER DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING APPROACH THE LT OIL STRAINER CLOGGING LIGHT ILLUMINATED. R & R NR 1 ENG FILTER & SERVICED OIL IAW AMM 72-00-02-101 STEP 4. PERFORMED OPERATIONAL & LEAK CHECK. SYS CHECKED NORMAL.
Part: ELEMENT — DIRTY (ENGINE OIL) · airframe 67,325 hrs · 35,160 cycles
LEFT OIL STRAINER, STRAINER CLOG LIGHT CAME ON DURING CRUISE & REMAINED ON. CHECKED LT ENGINE OIL STRAINER IAW AMM 72-00-02. REPLACED STRAINER TWICE & RAN ENG. MINOR COKE CONTAMINATION FOUND IN STRAINER WITH NO OTHER CONTAMINATION NOTED.
Earlier reports · 1996–2014 · 58 reports
2014
Part: FILTER — CLOGGED (ENGINE) · airframe 65,481 hrs · 34,075 cycles
LEFT OIL STRAINER CLOGGING, LIGHT ILLUMINATED DURING CLIMB OUT. EMER DECLARED FLIGHT LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. FOUND CARBON IN FILTER, REPLACED OIL FILTER. SYS GND CHECKED NORMAL OPERATION CLOSED.
Part: RIB — CRACKED (RT WING) · airframe 64,701 hrs · 33,614 cycles
RIGHT LE RIB CRACKED AT XIS 134. ACCOMPLISHED REPAIR TO CRACKED RIB IAW EA MD80-57-034316.
Part: RIB — CRACKED (LT WING) · airframe 64,701 hrs · 33,614 cycles
LEFT NR 4 RIB CRACKED AT XIS 134. ACCOMPLISHED REPAIR IAW EA MD80-57-034316.
2013
Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 63,206 hrs · 32,738 cycles
LT & RT OVERWING EMERGENCY EXIT LIGHTS INOPERATIVE. R&R BATTERY PACK B5-105. OPERATIONS CHECKED NORMAL.
2012
Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHT) · airframe 59,219 hrs · 30,536 cycles
FLIGHT DECK AND FORWARD CABIN EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK BY FORWARD LAVATORY. OPS CHECK NORMAL.
2011
Part: CHECK VALVE — CRACKED (AC BAY) · airframe 58,506 hrs · 30,123 cycles
SAT - CREW REPORTED TAIL COMPARTMENT HIGH TEMPERATURE LIGHT ILLUMINATED DURING CLIMBOUT. EMERGENCY DECLARED FLIGHT RETURNED SAT LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED FLOW CONTROL CHECK VALVE THAT WAS CRACKED. SYSTEM GROUND CHECK NORMAL OPERATION.
Part: CUSP WEB — DAMAGED (FUSELAGE) · airframe 57,478 hrs · 29,534 cycles
SEVERAL DAMAGED HOLES IN RIGHT HAND CUSP TEE BETWEEN STATIONS 636 TO 655. INSTALLED STRAP PER EA MD80-53-017180.
Part: CUSP WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 57,478 hrs · 29,534 cycles
CORROSION ON RIGHT CUSP SHEET STATIONS 218 TO 237. INSTALLED NEW CUSP SHEET FROM STATIONS 218 TO 237 RIGHT PER AARD 51-10-00-5.
Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 57,478 hrs · 29,534 cycles
FORWARD END OF SEAT TRACK NUMBER 6 STATIONS 214 TO 217 IS CORRODED. INSTALLED NUMBER 6 SEAT TRACK SPLICE STATIONS 214 TO 305 PER SRM 53-05-00 FIGURE 4F AND ATTACHED EA MD80-53-017240.
Part: DOUBLER — CRACKED (FUSELAGE) · airframe 57,478 hrs · 29,534 cycles
AFT ACCS DOUBLER CRACKED 1485 CANT FRAME AT STAIR RETRACT ACTUATOR. INSTALLED NEW DOUBLER IN PLACE OF OLD CRACKED DOUBLER USING EXISTING HOLES IN FRAME PER AARD 53-10-00-33.
Part: PAN — CRACKED (FUSELAGE) · airframe 57,478 hrs · 29,534 cycles
FORWARD SIDE OF RIGHT FRAME STATION 946, UPPER AFT WINDOW PAN TAB IS CRACKED. INSTALLED WINDOW PAN TAB AND STRAP PER EA MD80-53-017187 AND AARD 53-10-00-25.
Part: DOOR FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 57,478 hrs · 29,534 cycles
AFT CARGO DOOR FRAME HAS CORROSION, STATIONS 1212 TO 1205, STRINGERS 28 TO 29 RIGHT. REMOVED AND REPLACED WEB PER AARD 51-10-00-5.
Part: DOOR FRAME — CORRODED (FUSELAGE) · airframe 57,478 hrs · 29,534 cycles
AFT CARGO DOOR FRAME HORIZONTAL DOUBLER SEAM HAS CORROSION AT STATION 1180. INSTALLED LOWER AFT DOOR STOP PAD FILLER AND DOOR BEAM DOUBLER PER AARD 53-10-00-3 AND EA MD80-53-0177225.
Part: DOOR FRAME — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 57,478 hrs · 29,534 cycles
AFT CARGO DOOR FRAME WEBBING HAS CORROSION STATIONS 1212 TO 1205 STRINGERS 28 TO 29 RIGHT. INSTALLED NEW WEB PER AARD 51-10-00-5.
Part: CUSP WEB — DAMAGED (FUSELAGE) · airframe 57,478 hrs · 29,534 cycles
DUE TO NUMEROUS REPAIRS AND DAMAGE, CUSP SHEET AT STATIONS 598 TO 712 NEEDS TO BE REMOVED. INSTALLED NEW CUSP SHEET, RIGHT HAND SIDE STATIONS 598 TO 712 PER AARD 51-10-00-5.
Part: FRAME — CRACKED (FUSELAGE) · airframe 57,478 hrs · 29,534 cycles
AFT ACCESSORY 1510 CANT FRAME CRACKED ABOVE MAINTENANCE LIGHT SWITCH. INSTALLED DOUBLER PER EA MD80-53-017199.
Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 57,478 hrs · 29,534 cycles
FORWARD RIGHT SIDE OF CENTER FUEL TANK AT TOP SIDE HAS CRACK IN INTERCOSTAL ANGLE AT ABOUT STATION 826 AND BELOW NUMBER 5 SEAT TRACK. INSTALLED REPAIR DOUBLERS PER EA MD80-57-017085.
Part: CUSP WEB — CRACKED (FUSELAGE) · airframe 57,478 hrs · 29,534 cycles
CRACKS TWO PLACES ON LEFT CUSP STATION 222. INSTALLED CUSP SHEET AND DOUBLER AT STATIONS 218 TO 317 LEFT SIDE PER AARD 51-10-00-5.
Part: CUSP WEB — CRACKED (FUSELAGE) · airframe 57,478 hrs · 29,534 cycles
TWO CRACKS ON CUSP STATION 222. INSTALLED CUSP SHEET AND DOUBLER PER AARD 51-10-00-05.
Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 57,478 hrs · 29,534 cycles
NUMBER 1 SEAT TRACK STATION 1174 CORROSION OUT OF LIMITS. REPLACED NUMBER 1 SEAT TRACK STATIONS 1174 TO 1309 PER AMM 53-40-01-2.
Part: MOUNT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 57,478 hrs · 29,534 cycles
FORWARD OUTBOARD G4 GALLEY MOUNT CORROSION OUT OF LIMITS. INSTALLED NEW G4 FORWARD OUTBOARD MOUNT IN NUMBER 1 SEAT TRACK PER SRM 51-30-5.
Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 57,478 hrs · 29,534 cycles
NUMBER 6 SEAT TRACK AT STATION 665 CORROSION OUT OF LIMITS. INSTALLED SEAT TRACK REPAIR PLUG ON SEAT TRACK NUMBER 6 STATION 665 PER AARD 53-20-00-10.
Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 57,478 hrs · 29,534 cycles
NUMBER 6 SEAT TRACK AT STATION 728 CORROSION OUT OF LIMITS. INSTALLED SEAT TRACK PLUG AT STATION 728 PER AARD 53-20-00-10.
Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 57,478 hrs · 29,534 cycles
NUMBER 6 SEAT TRACK AT STATION 625 CORROSION OUT OF LIMITS. INSTALLED SEAT TRACK REPAIR PLUG ON SEAT TRACK NUMBER 6 AT STATION 625 PER AARD 53-20-00-10.
Part: STRINGER — CRACKED (RT WING) · airframe 57,478 hrs · 29,534 cycles
TOP OF RIGHT WING ANGLE/STRINGER CRACKED JUST OUTBOARD OF SECOND, FROM OUTBOARD TANK VENT PLATE. REPLACED ANGLE/STRINGER PER AARD 51-10-00-05.
Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 57,355 hrs · 29,464 cycles
EMERGENCY LIGHT AT OVERHEAD PANEL BY FIRST CLASS LAVATORY INOPERATIVE. REPLACED B5-23 BATTERY PACK LIGHTS. OPS CHECK NORMAL.
2010
Part: GENERATOR — FAILED (RT ENGINE) · airframe 55,171 hrs · 28,271 cycles
PHX - INFLIGHT LAS-DFW. CREW REPORTED RIGHT ENGINE GENERATOR HIGH TEMPERATURE INDICATION FAILURE. AUXILIARY POWER UNIT ALREADY ON PLACARD. EMERGENCY DECLARED DIVERTED PHX LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT ENGINE GENERATOR, CONSTANT SPEED DRIVE AND AUXILIARY POWER UNIT. SYSTEM GROUND CHECKED NORMAL OPERATION.
Part: BOTTLE — LOW PRESSURE (EVAC SLIDE) · airframe 54,463 hrs · 27,871 cycles
AFT GALLEY DOOR EVACUATION SLIDE BOTTLE PRESSURE LOW. REMOVED AND REPLACED AFT GALLEY DOOR EVACUATION SLIDE ASSEMBLY. OPS CHECKED NORMAL
2009
Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 52,378 hrs
LGA - AFT SECTION EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK FOR AFT SECTION EMERGENCY LIGHTS.
Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 52,378 hrs
LGA - EMERGENCY LIGHTS FOR ROW 20 INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY LIGHTS AT ROW 20.
2008
Part: LIGHT — INOPERATIVE (ZONE 200) · airframe 50,729 hrs
LGA - EMERGENCY LIGHT EXIT SIGN AT LEFT AFT STAIRWAY INOPERATIVE. REPLACED LIGHT ASSEMBLY. SYSTEM GROUND CHECKED NORMAL OPERATION.
Part: HANDLE — FRAYED (EVAC SLIDE) · airframe 50,574 hrs · 25,761 cycles
TUL - TAIL CONE SLIDE LIFT HANDLE IS FRAYED AND NOT READABLE AT AFT ACCESSORY STATION 1500. REPLACED SLIDE. SYSTEM GROUND CHECKED NORMAL OPERATION.
Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 50,574 hrs · 25,761 cycles
TUL - EMERGENCY LIGHT BATTERY PACK AT AFT CABIN INOPERATIVE. REPLACED EMERGENCY LIGHT BATTERY PACK AT AFT CABIN. SYSTEM GROUND CHECKED NORMAL OPERATION.
Part: FITTING — CRACKED (SPOILER) · airframe 50,574 hrs · 25,761 cycles
TUL - CRACK FOUND ON LEFT GROUND SPOILER FITTING AT INBOARD FORWARD CORNER. CRACK LENGTH IS .5 INCH. REPLACED FITTING IN ACCORDANCE WITH AARD 57 20 00 15.
Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 50,574 hrs · 25,761 cycles
TUL - EMERGENCY LIGHT BATTERY PACK AT FORWARD CABIN INOPERATIVE. REPLACED EMERGENCY LIGHT BATTERY PACK AT FORWARD CABIN. SYSTEM GROUND CHECKED NORMAL OPERATION.
Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 50,574 hrs · 25,761 cycles
TUL - OVERHEAD EMERGENCY LIGHTS IN MID CABIN INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY LIGHTS IN MID CABIN. SYSTEM GROUND CHECKED NORMAL OPERATION.
Part: TURBINE BLADES — FAILED (NR1 ENGINE)
PVR - INFLIGHT T326/17 JUL. CREW REPORTED LOUD BANG FOLLOWED BY A YAW AND WIND SHEAR ALERT AS GEAR WAS RETRACTED. CAPTAIN REPORTED NR 1 ENG ROLLED BACK WHILE SHUTTING IT DOWN. SINGLE ENG TIME 12 MINUTES. RETURNED TO PVR AND LANDED WITHOUT INCIDENT. FIRE CREW REPORTED SMOKE IN NR 1 ENG. ACFT WOULD NOT MOVE WHEN ATTEMPT WAS MADE TO TAXI BACK TO GATE. REPLACED NR 1 ENG ON 24 JUL AT PVR DUE TO TURBINE BLADE FAILURE. SYSTEM GROUND CHECKED NORMAL OPERATION. (S)
2005
Part: LIGHT — INOPERATIVE (CABIN)
TUL - EMERGENCY PATH LIGHTING AT SEATS 14DEF INOPERATIVE. REPLACED LIGHT ASSEMBLY FOR EMERGENCY PATH LIGHTING AT SEATS 14DEF. SYSTEM GROUND CHECKED NORMAL OPERATION.
Part: SMOKE — DETECTED (CABIN)
DFW INFLIGHT T2324/11 - STRONG ODOR OF OILY SMELL IN COCKPIT AT LIFT OFF. F/A REPORTED SMOKE IN CABIN. ALSO, VERY LIGHT HAZE IN COCKPIT. TURNED OFF RECIRCULATION FAX AND OPENED RADIO RACK VENTURE IN ATTEMPT TO REMOVE SMOKE. ACCOMPLISHED SMOKE OR FUME REMOVAL CHECK LIST. FLIGHT ATTENDANT REPORTED SMOKE BEGAN TO DISSIPATE ABOUT THREE MINUTES LATER BUT SMOKE IN SMALL AMOUNTS REMAINED UNTIL LANDING. FLIGHT ATTENDANT REPORTED SMOKE WAS WORSE IN AFT CABIN THAN IN FORWARD CABIN. ACCOMPLISHED WORKCARDS 5701, 21 96 01 AND 21 92 12 (PACK BURN) AND REPLACED COALESCER BAGS AND CLEANED OUT COALESCER FAN. SYSTEM GROUND CHECKED NORMAL OPERATION.
2004
Part: STRUT — LOW (NLG)
YUL - EN ROUTE ORD GEAR WOULD NOT RETRACT. RETURNED YUL AND LANDED UNEVENTFULLY. ACCOMPLISHED SERVICING OF NOSE STRUT WITH NITROGEN ONLY PER MAINTENANCE MANUAL/TECH SERVICES. SYSTEM GROUND CHECKED NORMAL OPERATION.
Part: SENSOR — FAULTY (NLG)
ORD - AFTER TAKEOFF RED NOSE GEAR LIGHT ILLUMINATED AND REMAINED ON. FOLLOWED CHECKLIST AND RECYCLED GEAR. RED NOSE GEAR LIGHT AGAIN ILLUMINATED. NO VIBRATION WAS FELT OR HEARD. LANDED ORD WITHOUT INCIDENT. REMOVED FROM AIRCRAFT FROM SERVICE FOR REPAIR. REPLACED UPLOCK SENSOR D132. SYSTEM GROUND CHECKED NORMAL OPERATION.
Part: SENSOR — OUT OF ADJUST (OVERCENTER LOCK)
BWI - INFLIGHT T1576/18 NOSE LANDING GEAR RED LIGHT ILLUMINATED AFTER TAKEOFF. CREW DID NOT EXPERIENCE EXCESS DRAG. CONTINUED TO BWI. ON APPROACH RECEIVED GEAR UNSAFE LIGHT WARNING. LOWERED GEAR MANUALLY AND DID A FLYBY TO CONFIRM GEAR DOWN. LANDED WITHOUT INCIDENT. ADJUSTED NOSE GEAR OVER CENTER LOCK SENSOR IN ACCORDANCE WITH AMM 32 60 05 2. SYSTEM GROUND CHECKED NORMAL OPERATION.
Part: LIGHT — INOPERATIVE (ROW 17)
DFW - EMERGENCY ESCAPE PATH LIGHT ASSEMBLY AT ROW 17 INOPERATIVE. REPLACED EMERGENCY ESCAPE PATH LIGHT ASSEMBLY AT ROW 17. SYSTEM GROUND CHECKED NORMAL OPERATION.
Part: COMPRESSOR — FAILED (ZONE 500)
DFW - INFLIGHT T1446/15 COMPRESSOR STALL AT 17500 ON CLIMBOUT AND ENGINE NUMBER 1 AT 10LR FOR REMAINDER OF FLIGHT. OIL LEAK REPORTED WITHIN CLEAR OF RUNWAY. REPLACED ENGINE NUMBER 1 PER WORKCARD 71 91 99. SYSTEM GROUND CHECKED NORMAL OPERATION.
Part: CONNECTOR — LOOSE (CABIN)
DFW - EMERGENCY PATH LIGHT AT SEAT 14D INOPERATIVE. FOUND LOOSE CONNECTION UNDER SEAT 14D. REPAIRED LOOSE CONNECTION FOR EMERGENCY PATH LIGHT AT SEAT 14D. SYSTEM GROUND CHECKED NORMAL OPERATION.
2003
Part: SCHRADER VALVE — LEAKING (NLG)
SEA - FLT 1760 - EN ROUTE SEA-DFW, AFTER TAKEOFF, LANDING NOSE GEAR DID NOT RETRACT. ALSO, HAD A STALL WARNING LIGHT ILLUMINATE. RETURNED AND LANDED SEA WITHOUT INCIDENT. REPLACED NOSE STRUT SCHRADER VALVE AND SERVICED NOSE STRUT. NO SIGN OF FLUID LEAKAGE FROM STRUT. ACCOMPLISHED NOSE GEAR SWING SYSTEM GROUND CHECKED NORMAL OPERATION. (M)
Part: WEB — CORRODED (FUSELAGE)
FOUND CORROSION ON CUSP WEB ABOVE MID-CARGO DOOR AT STATION 661. CUTOUT CORRODED SECTION OF CUSP AND INSTALLED REPAIR DOUBLER PER SRM 53-01 FIG 4. (M)
Part: WEB — CORRODED (FUSELAGE)
FOUND CORROSION ON CUSP WEB ABOVE MID-CARGO DOOR CUTOUT STATION 677-690. CUT OUT CORRODED SECTION OF CUSP WEB AND INSTALLED REPAIR DOUBLER PER SRM 53-01 FIG 4. (M)
Part: WEB — CORRODED (FUSELAGE)
TUL - FOUND CORROSION ON CUSP WEB ABOVE MID CARGO DOOR CUTOUT STA 636-641. CUT OUT CORRODED CUSP AND INSTALLED REPAIR DOUBLER PER SRM 53-01 FIG 4. (M)
Part: WEB — PUNCTURED (FUSELAGE)
SCREW PUNCHED HOLE IN CUSP. CLEAN DAMAGED AREA AND INSTALLED DOUBLER PER SRM 53-01-00 FIG 4 SH 3. (M)
2002
Part: BATTERY — DISCHARGED (CABIN)
DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT CEILING AND LOWER TAIL CONE LIGHTS DIM. REPLACED EMERGENCY EXIT LIGHT BATTERY. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)
2001
Part: LIGHT — INOPERATIVE (TAIL CONE)
DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHT AT TAIL CONE INOPERATIVE. REPLACED TAIL CONE EMERGENCY EXIT LIGHT ASSEMBLY. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)
2000
Part: LIGHT — INOPERATIVE (AIR STAIR)
DFW - DURING OVERNIGHT MAINTENANCE, AFT AIR STAIR EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED AFT AIR STAIR EMERGENCY EXIT LIGHT. SYSTEM GROUND CHECKED, NORMAL OPERATION. (X)
1999
Part: CSD — FAILED (LT ENGINE)
DFW - FLT 817 - AFTER TAKEOFF AIRCRAFT EXPERIENCED LOSS OF ELECTRICAL POWER. LEFT GENERATOR OFF LIGHT AND AC CROSS TIE LOCKOUT LIGHT ILLUMINATED. ACCOMPLISHED REQUIRED PROCEDURE AND DISCONNECTED LEFT CONSTANT SPEED DRIVE. RETURNED AND LANDED DFW WITHOUT INCIDENT. LOUD BANG HEARD FROM LEFT ENGINE DURING DESCENT. REPLACED LEFT CONSTANT SPEED DRIVE. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)
Part: CONNECTOR — LOOSE (AFT STAIRWAY)
SFO - DURING OVERNIGHT MAINTENANCE, AFT STAIRWAY OVERHEAD EMERGENCY EXIT LIGHT INOPERATIVE. RECONNECTED AFT STAIRWAY OVERHEAD EMERGENCY EXIT LIGHT CONNECTOR. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)
1998
Part: PISTON — DEFECTIVE (NLG)
DFW - FLT 1868 - AFTER TAKEOFF DFW, LANDING GEAR WAS RETRACTED AND THE NOSE GEAR RED LIGHT REMAINED ILLUMINATED. CREW ACCOMPLISHED ABNORMAL PROCEDURES AND AIRCRAFT LANDED DFW OVERWEIGHT AND WITHOUT INCIDENT. MAINTENANCE REPLACED LOWER NLG PISTON, REPACKED AND SERVICED STRUT PER MM. AN OVERWEIGHT INSPECTION ACCOMPLISHED AND NO DISCREPANCIES NOTED. SYSTEM GROUND CHECKED, NORMAL OPERATION. (X)
1996
Part: CONNECTOR — BROKEN (CABIN)
DFW - DURING OVERNIGHT CHECK, EMERGENCY FLOOR LIGHT IN FIRST CLASS CABIN INOPERATIVE. REPLACED BROKEN EMERGENCY FLOOR LIGHT STRIP CONNECTOR AT FORWARD PART OF FIRST CLASS CABIN. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)
Part: SWITCH — DEFECTIVE (NLG)
SFO - FLT 483 - DURING APPROACH TO SFO, WHEN LANDING GEAR EXTENDED, NOSE LANDING GEAR UNSAFE LIGHT ILLUMINATED. RECYCLED LANDING GEAR AND NO UNSAFE OR GREEN LIGHT ILLUMINATED. AIRCRAFT PERFORMED TOWER FLY-BY AND VISUALLY CONFIRMED NOSE LANDING GEAR EXTENDED AND DURING SECOND LANDING APPROACH, NOSE LANDING GEAR GREEN LIGHT ILLUMINATED. AIRCRAFT LANDED SFO WITHOUT INCIDENT. REPLACED NOSE LANDING GEAR SWITCH S1-412. ACCOMPLISHED LANDING GEAR RETRACTION CHECK WITH NO DEFECTS FOUND. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)