N104NN
Registered owner: UMB BANK NA TRUSTEE, UT (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| American Airlines | Operator | 2016-06-12 – 2016-06-12 | Operator named in NTSB report |
| AMERICAN AIRLINES, INC. (AALA) | Operator | 2016-06-12 – 2016-06-12 | Operator named in NTSB report |
Accident & incident history
Maintenance disclosures
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT LEFT PASSENGER / CREW DOOR CUTOUT LOWER SILL CENTER SHAPE FITTING BETWEEN FR 66 AND FR 68 AT S23L. REPLACED CENTER SHAPE FITTING PER SRM 51-42-11.
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CABIN FLOOR SEAT TRACK BETWEEN FR 21 AND FR 23 AT -Y765. REPLACED SEAT TRACK PER SRM 51-42-11.
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CABIN FLOOR SEAT TRACK BETWEEN FR 20 AND FR 21 AT -Y1292. REPLACED SEAT TRACK PER SRM 51-42-11.
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CABIN FLOOR BEAM AT FR 65 AND +Y765. REPLACED BEAM PER SRM 51-72-11.
AIRCRAFT IN BASE MAINTENANCE: PASSENGER / CREW DOOR 832 ESCAPE SLIDE PRESSURE LOW. REPLACED SLIDE ASSEMBLY PER JOB CARD 26C83252008.
AIRCRAFT IN BASE MAINTENANCE: LOW PRESSURE ESCAPE SLIDE INFLATION RESERVOIR ON PASSENGER CREW DOOR 832. REPLACED SLIDE ASSEMBLY PER JOB CARD 26C83252008.
AIRCRAFT IN BASE MAINTENANCE: NOSE LANDING GEAR AFT RIGHT DOOR FORWARD HINGE FITTING HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER CMM 52-82-32.
AIRCRAFT IN BASE MAINTENANCE: NOSE LANDING GEAR AFT RIGHT DOOR AFT HINGE FITTING HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER CMM 52-82-32.
AIRCRAFT IN BASE MAINTENANCE: NOSE LANDING GEAR AFT LEFT DOOR AFT HINGE FITTING HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER CMM 52-82-32.
AIRCRAFT IN BASE MAINTENANCE: NOSE LANDING GEAR AFT LEFT DOOR FORWARD HINGE FITTING HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER CMM 52-82-32.
AIRCRAFT WAS NOT GROUNDED: CABIN EMERGENCY LIGHT BY SEAT ROW 6 IS INOPERATIVE. MAINTENANCE REPLACED LIGHT PER AMM 33-51-11.
AIRCRAFT WAS NOT GROUNDED: AIRCRAFT NEEDS A SPARE FLIGHT ATTENDANT FLASHLIGHT. FLIGHT ATTENDANT MISSING PERSONAL FLASHLIGHT. FLIGHT ATTENDANT WAS SUPPLIED A PERSONAL FLASHLIGHT FROM INFLIGHT.
AIRCRAFT WAS GROUNDED: BATTERY FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT10WL DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED BATTERY PER TASK CARD 26C00033004 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WITH NO FAULTS NOTED.
AIRCRAFT WAS GROUNDED: BATTERY FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT14WL DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED BATTERY PER TASK CARD 26C00033004 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WITH NO FAULTS NOTED.
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETUNED TO JFK DUE TO THE FLIGHT CREW REPORTING THAT ON TAKEOFF, AFTER FLAP RETRACTION, THEY RECEIVED THE FOLLOWING ECAM MESSAGES: F/CTL L AIL FAULT, AND F/CTL AIL SERVO FAULT.ON SD PAGE, LEFT AILERON APPEARS INOPERATIVE, RIGHT AILERON WITH ONLY GREEN HYDRAULICS, AND FOR A SIGNIFICANT TIME RIGHT SPOILERS INDICATED RAISED/EXTENDED. THE AIRCRAFT LANDED SAFELY AT JFK WITHOUT FURTHER INCIDENT. MAINTENANCE LEFT WING AILERON SERVO CONTROL VALVE 33CEB AND ACCOMPLISHED A SATISFACTORY LEAK / OPERATIONAL CHECK PER AMM 27-14-51.
AIRCRAFT IN BASE MAINTENANCE: L1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.
AIRCRAFT IN BASE MAINTENANCE: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.
AIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.
AIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.
AIRCRAFT WAS NOT GROUNDED: L2 DOOR EMERGENCY NITROGEN ACCUMULATOR BELOW LIMITS. MAINTENANCE ACCOMPLISHED SERVICING IAW AMM 52-22-00.
AIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.
AIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.
AIRCRAFT WAS NOT GROUNDED: EMERGENCY CEILING LIGHT INOPERATIVE JUST BEFORE L2/R2 DOOR IS INOPERATIVE. FOUND CONNECTOR OF LIGHT DISCONNECTED. RESECURED CONNECTOR PER AMM 33-51-00.
AIRCRAFT WAS NOT GROUNDED: DOOR 1R EMERGENCY CYLINDER PRESSURE BELOW PS LIMITS. SERVICED EMERGENCY EXIT DOOR DAMPER.
AIRCRAFT WAS NOT GROUNDED: DOOR 3R EMERGENCY CYLINDER PRESSURE BELOW PS LIMITS. SERVICED EMERGENCY EXIT DOOR DAMPER.
AIRCRAFT WAS NOT GROUNDED: DOOR L2 EMERGENCY CYLINDER PRESSURE BELOW PS LIMITS. SERVICED EMERGENCY EXIT DOOR DAMPER.
AIRCRAFT WAS NOT GROUNDED: L4 DOOR FLIGHT ATTENDANT FLASHLIGHT INOPERATIVE. REPLACED FLASHLIGHT BATTERY PER AMM 25-65-00.
AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER # 6 ELEVATOR HINGE FITTING BEARING WORN. REPLACED HINGE FITTING PER AMM 55-16-42.
AIRCRAFT IN BASE MAINTENANCE: RIGHT HORIZONTAL STABILIZER # 4 ELEVATOR HINGE FITTING BEARING WORN. REPLACED HINGE FITTING PER AMM 55-16-42.
AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND ELEVATOR HAS DAMAGED BONDING STRAP. REPLACED RIGHT HAND ELEVATOR BONDING STRAP JUST OUT BOARD OF ELEVATOR ACTUATOR FITTING. BOND CHECK GOOD PER AMM 20-28-00.
AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER # 4 ELEVATOR HINGE FITTING BEARING WORN. REPLACED HINGE FITTING PER AMM 55-16-42.
AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER # 3 ELEVATOR HINGE FITTING BEARING WORN. REPLACED HINGE FITTING PER AMM 55-16-42.
AIRCRAFT WAS NOT GROUNDED: CAPTAIN SLIDING WINDOW DELAMINATED. REPLACED SLIDING WINDOW PER AMM 56-11-40.
AIRCRAFT WAS NOT GROUNDED: R4 DOOR ACCUMULATOR PRESSURE BELOW PERIODIC SERVICE CHECK LIMITS. SERVICED R4 DOOR ACCUMULATOR PER AMM 52-10-00.
AIRCRAFT WAS GROUNDED: #2 ENGINE FAILED TO MAKE TAKEOFF POWER. REJECTED TAKE OFF UNDER 80 KNOTS. **SUPPLEMENTAL REPORT WILL BE SUBMITTED.** (OPEN)
AIRCRAFT WAS GROUNDED: #2 ENGINE FAILED TO MAKE TAKEOFF POWER. REJECTED TAKE OFF UNDER 80 KNOTS. **SUPPLEMENTAL REPORT FOR AALA202205133192: REPLACED #2 ENGINE PER JOB CARD 26L40071004.** (CLOSED)
AIRCRAFT WAS NOT GROUNDED: FORWARD MEGAPHONE HANDLE IS LOOSE. REPLACED MEGAPHONE AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 25-65-51.
AIRCRAFT WAS GROUNDED: WHILE AT CRUISE FLIGHT ATTENDANTS REPORTED SMOKE COMING FROM SEAT ROW 18 RIGHT. CREW FOLLOWED QRH PROCEDURE AND THE SMOKE STOPPED. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO MSN WHERE IT LANDED SAFELY WITHOUT FURTHER INCIDENT. INITIAL TROUBLESHOOTING INDICATES THE IN FLIGHT ENTERTAINMENT SYSTEM IS THE CAUSE OF THE ISSUE. FOUND SEAT ELECTRONIC BOX AT SEAT ROW 18 TO BE THE CAUSE OF THE ODOR. REPLACED SEAT ELECTRONIC BOX AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 44-24-32.
AIRCRAFT WAS GROUNDED: WHILE AT CRUISE FLIGHT ATTENDANTS REPORTED SMOKE COMING FROM SEAT ROW 18 RIGHT. CREW FOLLOWED QRH PROCEDURE AND THE SMOKE STOPPED. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO MSN WHERE IT LANDED SAFELY WITHOUT FURTHER INCIDENT. INITIAL TROUBLESHOOTING INDICATES THE IN FLIGHT ENTERTAINMENT SYSTEM IS THE CAUSE OF THE ISSUE. **SUPPLEMENTAL REPORT WILL BE SUBMITTED ** (OPEN)
AIRCRAFT WAS GROUNDED: FLIGHT RETURNED TO LAX DUE TO RECEIVING AN ECAM MESSAGE FOR FUEL CENTER LEFT TRANSFER FAULT AS WELL AS LEFT WING AND RIGHT WING FUEL TANK OVERFLOW FAULTS. NO EMERGENCY WAS DECLARED, AND THE AIRCRAFT LANDED AT LAX WITHOUT FURTHER INCIDENT. REPLACED RELAY AUTO CONTROL #1 CENTER 7QL (AALA202110063714) AND JET PUMP 1 CONTROL ACTUATOR 11QL (AALA202110065797) PER AMM 28-26-00-810-801-A, AMM 28-26-810-804-A AND AMM 28-26-51-400-001-A. A SATISFACTORY OPERATIONAL CHECK.
AIRCRAFT WAS GROUNDED: FLIGHT RETURNED TO LAX DUE TO RECEIVING AN ECAM MESSAGE FOR FUEL CENTER LEFT TRANSFER FAULT AS WELL AS LEFT WING AND RIGHT WING FUEL TANK OVERFLOW FAULTS. NO EMERGENCY WAS DECLARED, AND THE AIRCRAFT LANDED AT LAX WITHOUT FURTHER INCIDENT. REPLACED RELAY AUTO CONTROL #1 CENTER 7QL (AALA202110063714) AND JET PUMP 1 CONTROL ACTUATOR 11QL (AALA202110065797) PER AMM 28-26-00-810-801-A, AMM 28-26-810-804-A AND AMM 28-26-51-400-001-A. A SATISFACTORY OPERATIONAL CHECK.
AIRCRAFT WAS NOT GROUNDED: #2 ENGINE APPEARED TO BE STUCK IN APPROACH IDLE DURING DESCENT. AT 13000 FT N1 IDLE WAS 43% ON ENGINE 2 N1 IDLE WAS 31% ON ENGINE 1. REPLACED FUEL TEMPERATURE THERMOCUOPLE AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 73-35-15.
AIRCRAFT WAS NOT GROUNDED: L2 FLIGHT ATTENDANT FLASHLIGHT INOPERATIVE. REPLACED FLASHLIGHT.
AIRCRAFT WAS NOT GROUNDED: L2 DOOR ASSIST BOTTLE FOUND LOW PS CHECK LIMITS. SERVICED L2 DOOR ASSIST BOTTLE PER AMM 52-10-00.
AIRCRAFT WAS NOT GROUNDED: R4 DOOR ASSIST BOTTLE FOUND BELOW PS CHECK LIMITS. SERVICED R4 DOOR ASSIST BOTTLE PER AMM 52-10-00.
AIRCRAFT WAS NOT GROUNDED: FLASHLIGHT BATTERY LOCATED BY DOOR L1 INDICATION DEAD (FAULTY). MAINTENANCE REPLACED FLASHLIGHT BATTERY PER MM 25-65-00.
AIRCRAFT WAS GROUNDED: L2 DOOR DAMPER REQUIRED REPLACEMENT. MAINTENANCE REPLACED DOOR DAMPER PER AMM 52-22-14.
AIRCRAFT WAS GROUNDED: L2 DOOR DAMPER REQUIRED RIGGING. MAINTENANCE ACCOMPLISHED DOOR DAMPER RIGGING PER AMM 52-22-14.
AIRCRAFT WAS GROUNDED: INSPECTION OF DOOR L2, FOUND DAMPER FAULTY. MAINTENANCE REPLACED DOOR DAMPER L2 PER AMM 52-22-14.
AIRCRAFT WAS GROUNDED: CREW DECLARED AN EMERGENCY INTO LAX ON ACCOUNT OF STUCK FLAP INDICATION. MAINTENANCE REMOVED AND REPLACED L/H FLAP INTERCONNECTING STRUT PROXIMITY SENSOR 39CV IAW AMM 27-51-44. ACCOMPLISHED OPS TEST OF FLAP FAILURE DETECTION SENSORS IAW AMM 27-51-00. OPS CHECKED NORMAL.
AIRCRAFT IN BASE MAINTENANCE: R4 DOOR EMERGENCY LIGHT LOOSE IN MOUNT. MAINTENANCE REPLACED LIGHT PER AMM 33-51-17.
AIRCRAFT IN BASE MAINTENANCE: R4 DOOR ASSIST BOTTLE PRESSURE LOW. MAINTENANCE SERVICED DOOR ASSIST BOTTLE TO PROPER PRESSURE PER AMM 23-73-00.
AIRCRAFT IN BASE MAINTENANCE: DOOR R3 EVACUATION RESET AND LIGHT INOPERATIVE. MAINTENANCE FOUND LOOSE CONNECTOR AND RECONNECTED IT PER AMM 23-73-00.
AIRCRAFT IN BASE MAINTENANCE: PASSENGER SEAT 7AC AND 9AC EMERGENCY ESCAPE PATH LIGHT INOPERABLE. TROUBLESHOT LIGHTING PER ASM 33-51-04 AND FOUND LOOSE CONNECTIONS AND RESEATED CONNECTIONS PER ESPM 20-44-06 AND PERFORMED SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-00.
AIRCRAFT IN BASE MAINTENANCE: PASSENGER SEAT 7AC AND 9AC EMERGENCY ESCAPE PATH LIGHT INOPERABLE. TROUBLE SHOT EMERGENCY LIGHTING AND FOUND LOOSE CONNECTIONS AT IN-SEAT HARNESS AND RESEATED CONNECTIONS PER ESPM 20-44-06 AND PERFORMED SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-00.
AIRCRAFT IN BASE MAINTENANCE: CRACKED SHEAR PLATE AT FR 69 AND S23L. REPLACED SHEAR PLATE PER SRM 53-41-14.
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON JOINT PROFILE AT FR 58 AND S38R. REPLACED JOINT PROFILE PER SRM 53-41-14.
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT HAND AFT DOOR CUT OUT LOWER SILL AT FR 68 AND S23R. REPAIRED SILL PER SRM 53-41-14-300-001.
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT HAND AFT DOOR CUT OUT LOWER SILL AT FR 68 AND S23R. REPAIRED SILL PER SRM 53-41-14-300-001.
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT HAND FLOOR SUPPORT PANEL SUPPORT WEB ANGLE AT FR 35.4 AND Y-1722. REPLACED WEB PER SRM 51-74-00-801 AND 51-42-11-801.
AIRCRAFT WAS NOT GROUNDED: R1 DOOR LOWER EMERGENCY EXIT LIGHT DID NOT COME ON. MAINTENANCE REPLACED EXIT MARKER PER TASK 33-51-13 AND SWP 20-43-13.
AIRCRAFT NOT GROUNDED, PILOT REPORTS THERE WAS A SPARK, THEN AN ELECTRICAL BURNING SMELL IN GALLEY 3 OVEN. MAINTENANCE REMOVED AND REPLACED NR 3 OVEN IN MID GALLEY IAW AMM 25-35-19. ALL OPS CHECK OK.
AIRCRAFT WAS NOT GROUNDED: LAVATORY SMOKE INDICATION FOR 30 SECONDS IN FLIGHT. FLIGHT ATTENDANTS FOUND NO EVIDENCE OF SMOKE. MAINTENANCE ACCOMPLISHED SATISFACTORY LAVATORY SMOKE DETECTION SYSTEM CHECK PER AMM 26-17-00.
AIRCRAFT WAS NOT GROUNDED: R1 DOOR EMERGENCY LIGHT ASSEMBLY ON DOOR FRAME COVER, BROKEN. MAINTENANCE REPLACED EXIT SIGN PER AMM 33-51-13.
AIRCRAFT NOT GROUNDED: PILOT REPORTS DURING CRUISE FLIGHT WE WERE UNABLE TO OPEN THE FLIGHT DECK DOOR TO LET A FLT ATT OUT. PULLED T13 C/B AND HAD FA PUSH DOOR TO ALLOW FA TO EXIT DOOR RE-SECURED. MAINTENANCE ACCOMPLISHED OPS CHECK OF CDLS IAW 52-51-00. OPS CHECK GOOD.
THE AIRCRAFT WAS GROUNDED. 1R DOOR SLIDE DEPLOYED WHEN DOOR OPENED WITH SLIDE ARM LIGHT OUT AND ARMING LEVER UP AND SHOWING DISARMED. REPLACED R1 DOOR SLIDE ASSEMBLY PER MCM 25-94-01. REPLACED DOOR DAMPER DIAPHRAGM PER AMM 52-10-00. DOOR AND SLIDE OPERATION CHECKS NORMAL AS PER SIC 25-94-01. OK FOR SERVICE.
AFTER TAKEOFF, THE LANDING GEAR WAS SLOW TO RETRACT. WHILE CLIMBING AND CONTACTING MAINTENANCE THE OUTFLOW VALVE OPENED AND THE CABIN LOST PRESSURE. AN EMERGENCY WAS DECLARED AND RETURNED TO DEPARTURE. LANDED WITHOUT INCIDENT. ON APPROACH, AN ECAM MESSAGE FOR PILOT ICE FAULT. THE AIRCRAFT WAS GROUNDED. REPLACED NOSE LANDING GEAR PROXIMITY SENSOR IAW AMM 32-31-73. TESTED NORMAL. ACCOMPLISHED GEAR SWINGS IAW AMM 32-31-00. PRESSURED AIRCRAFT IAW AMM 05-53-00. OPS AND LEAK CHECKED NORMAL.
EMERGENCY LIGHT BULB BY THE L2 DOOR 2L, IN FRONT OF LAVATORY H, WAS HANGING LOOSE. REPLACED THE WALL MOUNTED EMERGENCY LIGHT. OPS CHECKED OK IAW AMM 33-51-18.
L4 WALL MOUNTED LED EMERGENCY LIGHT HOUSING BROKEN AND PULLED FROM WALL. REPLACED WALL MOUNTED EMERGENCY LIGHT HOUSING BY L4 DOOR. OPS CHECKED OK, IAW AMM 33-51-18.
AIRCRAFT WAS NOT GROUNDED: EMERGENCY DOOR, 3R SIDEWALL, LIGHT INOPERABLE. MAINTENANCE RELAMPED PER AMM 33-21-11 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.
DURING A CHECK OF THE R3 DOOR ASSIST BOTTLE PRESSURE, FOUND STRIKER LEVER SAFETIED IN DISARMED POSITION. KNURLED NUT NOT PROPERLY ENGAGED ON THE STRIKE LEVER.
L1DOOR EMERGENCY LIGHT LENS IS DETACHED. SECURED THE L1 EMERGENCY LIGHT LENS IAW AMM 33-51-13.
DETECTED A BURNING ELECTRICAL ODOR FOR A SHORT TIME AT ROW 11. APPEARED TO COME FROM THE FOLD OUT VIDEO SCREEN AT SEAT 11B. THE VIDEO SCREENS BEHIND STOPPED WORKING FOR A SHORT TIME. OPENED ALL SEAT BOXES AT ROW 11, COULD NOT DETECT ANY BURNING ELECTRICAL ODOR. ALL CONNECTORS ARE SECURE AND INSPECTED ALL VIDEO MONITORS IN ROW 11, NO BURNING ODOR. ALL VIDEO MONITORS IN ROW 11 AND ROW 12. OPERATIONS CHECKED NORMAL IAW AMM 44-21-00.
A BURNING ELECTRICAL ODOR FOR A SHORT TIME AT ROW 11. APPEARED TO COME FROM THE FOLD OUT VIDEO SCREEN AT SEAT 11B. OPENED UP ALL SEAT BOXES AT ROW 11, COULD NOT DETECT ANY BURNING ELECTRICAL ODOR. ALL CONNECTORS ARE SECURE AND INSPECTED, ALL VIDEO MONITORS IN ROW 11, NO BURNING ODOR. ALL VIDEO MONITORS AT ROW 11 AND 12. OPS CHECKED NORMAL IAW AMM 44-21-00.
LOOSE CABIN EXIT MARKER AT THE R4 DOOR. REPLACED THE SIGN.
AIRCRAFT WAS NOT GROUNDED. R4 DOOR EMERGENCY CYLINDER PRESSURE LOW BEYOND LIMIT. SERVICED DOOR EMERGENCY CYLINDER PER AMM 52-10-00.
R3 DOOR EMERGENCY EXIT LIGHT MISSING THE LENS. REPLACED R3 DOOR EMERGENCY EXIT LIGHT IAW AMM 33-51-13.
R2 DOOR EMERGENCY EXIT LIGHT MISSING THE LENS. REPLACED R2 DOOR EMERGENCY EXIT LIGHT IAW AMM 33-51-13.
R1 DOOR EMERGENCY EXIT LIGHTS MISSING THE LENS. REPLACED THE EMERGENCY LIGHT IAW AMM 33-51-13.
PERSISTENT DIRTY SOCK ODOR REPORTED FROM ROW 2D AFT. REPLACED RECIRCULATION FAN FILTERS IAW AMM 21-21-41.
EMERGENCY EXIT SIGN BY L2 DOOR IS DETACHED. SECURED EXIT SIGN. OPERATIONAL CHECK GOOD.
AIRCRAFT WAS NOT GROUNDED. EMERGENCY POWER SUPPLY UNIT AT 15WL FAILED TEST. REMOVED AND REPLACED EPSU BATTERY IAW AMM 33-51-38. OPERATIONAL CHECK GOOD.
L4 EMERGENCY DOOR DAMPER CYLINDER PRESSURE IS LOW. SERVICED CYLINDER IAW AMM 52-13-14. OPERATIONAL CHECKED GOOD.
L4 DOOR DAMPER CYLINDER HAS LOW PRESSURE. SERVICED CYLINDER IAW AMM 52-10-00. OPERATIONAL CHECKED GOOD.
EMERGENCY LIGHTS AFT LEFT POWER SUPPLY UNIT FAILED TO TEST. REMOVED AND REPLACED THE BATTERY PACK IAW AMM 33-51-38. OPS CHECKED GOOD.
AIRCRAFT WAS NOT GROUNDED. EMERGENCY POWER SUPPLY UNIT TEST SHOWS POWER SUPPLY 10WL FAULTED. R & R POWER SUPPLY BATTERY. OPS CHECK NORMAL IAW AMM 34-43-00.
AIRCRAFT WAS NOT GROUNDED. EMERGENCY POWER SUPPLY UNIT TEST SHOWS POWER SUPPLY 13WL FAULTED. R & R POWER SUPPLY BATTERY. OPS CHECK NORMAL IAW AMM 34-43-00.
AT ROW 20ABC, AT SIDEWALL, FLOOR LEVEL HAS MISSING COVER EXPOSING CONNECTOR FOR EMER LIGHTS. REPLACED MISSING COVER FOR EMER LIGHT CONNECTOR ON SIDEWALL AT 20ABC. LIGHTS CHECKED OK IAW AMM 33-51-00.
AT ROW 14ABC AT SIDEWALL, FLOOR LEVEL HAS MISSING COVER EXPOSING CONNECTOR FOR EMER LIGHTS. REPLACED MISSING COVER FOR EMER LIGHT CONNECTOR ON SIDEWALL AT 14ABC. LIGHTS CHECKED OK IAW AMM 33-51-00.
EMERGENCY LIGHTS AT SEAT ROW 11ABC & 12ABC INOPERATIVE. REPINNED WIRES IN PINS B & C OF CONNECTOR 7261VC7A IAW SWPM 20-48-21. ACCOMPLISHED EMERGENCY LIGHTS TEST AT 12ABC & 11ABC IAW AMM 33-51-00, OPERATIONS OK.
EMERGENCY LIGHT POWER SUPPLY 13WL FAILS TEST. REPLACED BATTERY IAW AMM 33-51-38. ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.
EMERGENCY LIGHT POWER SUPPLY 11WL FAILS TEST. REPLACED BATTERY IAW AMM 33-51-38. ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.