N141NN

Part: BOTTLE — LOW PRESSURE (ZONE 800) · airframe 31,621 hrs · 12,431 cycles

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.

Part: BATTERY — NO TEST (ZONE 200) · airframe 31,288 hrs · 12,293 cycles

AIRCRAFT WAS NOT GROUNDED: BATTERY FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 11WL DISPLAYS DURING SYSTEM TEST. MAINTENANCE REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38 WITH NO FAULTS NOTED.

Part: BOTTLE — LOW PRESSURE (ZONE 800) · airframe 31,175 hrs · 12,244 cycles

AIRCRAFT WAS GROUNDED: R2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.

Part: BOTTLE — LOW PRESSURE (ZONE 800) · airframe 30,951 hrs · 12,153 cycles

AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND FORWARD EMERGENCY EXIT DOOR 843, DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.

Part: BATTERY — NO TEST (ZONE 200) · airframe 30,805 hrs · 12,097 cycles

AIRCRAFT IN BASE MAINTENANCE: BATTERY FAULT MESSAGE DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT 10WL DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.

Part: BATTERY — NO TEST (ZONE 200) · airframe 30,805 hrs · 12,097 cycles

AIRCRAFT IN BASE MAINTENANCE: BATTERY FAULT MESSAGE DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT 15WL DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.

Part: BATTERY — NO TEST (ZONE 200) · airframe 30,829 hrs · 12,106 cycles

AIRCRAFT IN BASE MAINTENANCE: BATTERY FAULT MESSAGE DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT 15WL DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLKISHED A SATISFACTORY OPERATIONAL TEST PER AMM 33-51-38.

Part: BATTERY — NO TEST (ZONE 200) · airframe 30,829 hrs · 12,106 cycles

AIRCRAFT IN BASE MAINTENANCE: BATTERY FAULT MESSAGE DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT 10WL DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLKISHED A SATISFACTORY OPERATIONAL TEST PER AMM 33-51-38.

Part: FLASHLIGHT — INOPERATIVE (ZONE 200) · airframe 30,624 hrs · 12,025 cycles

AIRCRAFT WAS NOT GROUNDED: AFT JUMPSEAT FLASHLIGHT IS OUT OF BRACKET AND UNSEALED. MAINTENANCE REPLACED THE FLASHLIGHT PER AMM 25-65-00.

Part: BOTTLE — LOW PRESSURE (ZONE 800) · airframe 30,584 hrs · 12,006 cycles

AIRCRAFT WAS NOT GROUNDED: R2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.

Part: BOTTLE — LOW PRESSURE (ZONE 800) · airframe 30,422 hrs · 11,947 cycles

AIRCRAFT WAS NOT GROUNDED: L4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.

Part: BOTTLE — LOW PRESSURE (ZONE 800) · airframe 30,306 hrs · 11,893 cycles

AIRCRAFT WAS NOT GROUNDED: R2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.

Part: BOTTLE — LOW PRESSURE (ZONE 800) · airframe 30,192 hrs · 11,851 cycles

AIRCRAFT WAS GROUNDED: R2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE INDICATES 0 PSI. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.

Part: BOTTLE — LEAKING (ZONE 800) · airframe 30,192 hrs · 11,851 cycles

AIRCRAFT WAS GROUNDED: LEFT HAND FORWARD PASSENGER / CREW DOOR DAMPER AND EMERGENCY OPERATION CYLINDER INDICATES 0 PSI. REPLACED DAMPER AND EMERGENCY OPERATION CYLINDER AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-11-14.

Part: BOTTLE — LOW PRESSURE (ZONE 800) · airframe 30,054 hrs · 11,794 cycles

AIRCRAFT WAS NOT GROUNDED: R2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.

Part: BATTERY — DISCHARGED (ZONE 200) · airframe 29,245 hrs · 11,450 cycles

AIRCRAFT WAS NOT GROUNDED: FA FLASHLIGHT AT AFT GALLEY RH OB SIDE HAS A DEPLETED BATTERY. MAINTENANCE REPLACED FLASHLIGHT BATTERY AT AFT GALLEY RH OB SIDE IAW JC 26C00025003.

Part: FLASHLIGHT — INOPERATIVE (ZONE 200) · airframe 29,013 hrs · 11,360 cycles

AIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT THE FIRST CLASS FLIGHT ATTENDANT FLASHLIGHT WAS NOT WORKING. REPLACED FLASHLIGHT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER TASK CARD 26C00025003.

Part: BOTTLE — LOW PRESSURE (R2 DOOR) · airframe 26,890 hrs · 10,449 cycles

AIRCRAFT WAS NOT GROUNDED: R2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.

Part: CYLINDER — LOW PRESSURE (L2 DOOR) · airframe 26,716 hrs · 10,363 cycles

AIRCRAFT WAS NOT GROUNDED: CYLINDER PRESSURE LOW AT R2 DOOR. SERVICED R2 DOOR.

Part: CONNECTOR — DAMAGED (ZONE 200 - FUSE) · airframe 25,881 hrs · 10,000 cycles

AIRCRAFT WAS NOT GROUNDED: SEAT MOUNTED ESCAPE PATH LIGHTING INTO AT ROWS 32, 33, & 34 ABC. MAINTENANCE FOUND PINT AT CONNECTOR 7260VC13 LOOSE, RECONNECTED PIN IAW ESPM 20-48-21.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 25,795 hrs · 9,966 cycles

AIRCRAFT WAS GROUNDED: DIRTY SOCK SMELL DURING DESCENT AT FL 13000. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)

Part: APU — LEAKING (ZONE 100 - FUSE) · airframe 25,795 hrs · 9,966 cycles

AIRCRAFT WAS GROUNDED: DIRTY SOCK SMELL DURING DESCENT AT FL 13000. **SUPPLEMENTAL REPORT FOR AALA202311273715: MAINTENANCE REPLACED THE APU PER TASK CARD 26L31049003.** (CLOSED)

Part: COOLING FAN — LEAKING (ZONE 100 - FUSE) · airframe 25,252 hrs · 9,731 cycles

AIRCRAFT WAS GROUNDED: ON ARRIVAL AT 7700' 32 MIN FROM CLT SUDDEN ONSET OF STRONG DIRTY SOCK SMELL. FLIGHT CREW DONNED O2 MASKS WHILE CABIN CREW DID NOT SMELL ANY ODOR. MAINTENANCE FOUND THE APU OIL COOLER (AALA202309290473) AND THE APU OIL COOLING FAN (AALA202309296227) LEAKING OIL. MAINTENANCE REPLACED THE APU OIL COOLER PER AMM 49-91-44 AND REPLACED THE APU OIL COOLING FAN PER AMM 49-52-51. A SATISFACTORY LEAK / OPERATIONAL CHECK WAS ACCOMPLISHED.

Part: OIL COOLER — LEAKING (ZONE 100 - FUSE) · airframe 25,252 hrs · 9,731 cycles

AIRCRAFT WAS GROUNDED: ON ARRIVAL AT 7700' 32 MIN FROM CLT SUDDEN ONSET OF STRONG DIRTY SOCK SMELL. FLIGHT CREW DONNED O2 MASKS WHILE CABIN CREW DID NOT SMELL ANY ODOR. MAINTENANCE FOUND THE APU OIL COOLER (AALA202309290473) AND THE APU OIL COOLING FAN (AALA202309296227) LEAKING OIL. MAINTENANCE REPLACED THE APU OIL COOLER PER AMM 49-91-44 AND REPLACED THE APU OIL COOLING FAN PER AMM 49-52-51. A SATISFACTORY LEAK / OPERATIONAL CHECK WAS ACCOMPLISHED.

Part: TRACK — LACK OF LUBE (LAV DOOR) · airframe 24,037 hrs · 9,259 cycles

AIRCRAFT WAS NOT GROUNDED: RIGHT AFT LAVATORY DOOR DIFFICULT TO OPERATE. MAINTENANCE LUBRICATED RIGHT AFT LAVATORY DOOR TRACKS.

Part: DAMPENER — LOW PRESSURE (ZONE 800 - DOORS) · airframe 23,987 hrs · 9,240 cycles

AIRCRAFT WAS NOT GROUNDED: R2 DOOR ASSIST BOTTLE LOW. SERVICED R2 DOOR ASSIST BOTTLE AS PER AMM 52-22-00.

Part: BATTERY — INOPERATIVE (ZONE 200 - FUSE) · airframe 22,653 hrs · 8,675 cycles

AIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 12WL FAULTED DURING TESTING. MAINTENANCE REPLACED THE BATTERY FOR EMERGENCY POWER SUPPLY UNIT 12WL PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.

Part: BATTERY — FAILED INSP (ZONE 200 - FUSE) · airframe 22,653 hrs · 8,675 cycles

AIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 15WL FAULTED DURING TESTING. MAINTENANCE REPLACED THE BATTERY FOR EMERGENCY POWER SUPPLY UNIT 15WL PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.

Part: CIDS — NO TEST (EMERGENCY LIGHTS) · airframe 22,475 hrs · 8,600 cycles

AIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNTIL FAILED SYSTEM TEST. RESET CIDS 1 PER AMM 23-73-00. RERAN EMERGENCY POWER SUPPLY UNIT TEST. FAULT CLEARED.

Part: CAP — BLOCKED (ZONE 800 - DOORS) · airframe 21,465 hrs · 8,177 cycles

AIRCRAFT WAS NOT GROUNDED: R1 DOOR WONT ARM. REMOVED PLASTIC CAP FROM GIRT BAR ASSEMBLY R1 DOOR ARMS NORMALLY PER AMM 52-10-00.

Part: BATTERY — NONE (ZONE 200 - FUSE) · airframe 21,316 hrs · 8,115 cycles

AIRCRAFT WAS NOT GROUNDED: DURING PERIODIC SERVICE CHECK FOUND CLASS 1 MESSAGE ON CIDS MID LEFT EMERGENCY POWER SUPPLY UNIT 15WL BATTERY FAULT. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.

Part: VALVE — LEAKING (ZONE 800 - DOORS) · airframe 20,600 hrs · 7,821 cycles

AIRCRAFT WAS NOT GROUNDED: MAINTENANCE FOUND R2 EMERGENCY DOOR SHRADER VALVE LEAKING. REPLACED SHRADER VALVE PER AMM 52-22-00.

Part: UNKNOWN — ODOR (CABIN) · airframe 20,099 hrs · 7,611 cycles

AIRCRAFT WAS GROUNDED: MUSTY/DIRTY SOCK SMELL IN CABIN.ODOR STRONGEST JUST AFTER TAKEOFF. FAINT SMELL CONSTANTLY IN CRUISE. NO PASSENGER OR FLIGHT ATTENDANT COMPLAINTS OF NAUSEA/IRRITATION. INITIAL TROUBLE SHOOTING INDICATES THE APU IS THE SUSPECTED CAUSE OF THE ODOR. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)

Part: APU — ODOR (ZONE 100 - FUSE) · airframe 20,099 hrs · 7,611 cycles

AIRCRAFT WAS GROUNDED: MUSTY/DIRTY SOCK SMELL IN CABIN.ODOR STRONGEST JUST AFTER TAKEOFF. FAINT SMELL CONSTANTLY IN CRUISE. NO PASSENGER OR FLIGHT ATTENDANT COMPLAINTS OF NAUSEA/IRRITATION. INITIAL TROUBLE SHOOTING INDICATES THE APU IS THE SUSPECTED CAUSE OF THE ODOR. **SUPPLEMENTAL REPORT FOR AALA202202157367: REPLACED APU PER TASK CARD 26L31049003. ** (CLOSED)

Part: PACKING — LEAKING (APU) · airframe 20,032 hrs · 7,585 cycles

AIRCRAFT WAS GROUNDED: THERE WAS A DIRTY SOCK SMELL {MILD} IN CABIN DURING PRE-FLIGHT AND THEN IN CABIN AND FLIGHT DECK AFTER ENGINE START . SMELL DISSIPATED SLOWLY DURING THE FLIGHT . BUT NEVER WENT AWAY COMPLETELY . ON DECENT WITH POWER PULLED BACK THE SMELL CAME BACK QUITE STRONG AND THEN DISSIPATED AGAIN AFTER LANDING /SHUTDOWN. FOUND OIL LEAKING FROM OIL COOLER TRANSFER TUBES AND REMOVED ANDREPLACED PACKINGS PER AMM 49-91-44.

Part: A/C PACK — ODOR (NR 2) · airframe 19,866 hrs · 7,507 cycles

AIRCRAFT WAS GROUNDED: ACRID ODOR DEVELOPED AFTER TAKE OFF & DURING CLIMB, STOPPED CLIMB AT 210 & STARTED APU ON APU BLEED ODOR SUBSIDED APPLIED QRH PROCEDURE TO DETERMINE SOURCE OF ODOR. ODOR RETURNED WITH PACK 2 ON ENGINE 2 BLEED. CONTINUED FLIGHT SINGLE PACK WITH PACK 1 ON ENG 1 BLEED WITH NO FURTHER ODOR. PERFORMED TROUBLESHOOTING TASK CARD 26L00021001, INSPECTED ENGINE AND APU COMPARTMENTS AND WAS UNABLE TO RE-CREATE THE ODOR OR FIND ANY ACTIVE CAUSE OF THE ODOR. AIRCRAFT WAS RETURNED TO SERVICE.

Part: A/C PACK — ODOR (NR 2) · airframe 19,866 hrs · 7,507 cycles

AIRCRAFT WAS GROUNDED: ACRID ODOR DEVELOPED AFTER TAKE OFF & DURING CLIMB, STOPPED CLIMB AT 210 & STARTED APU ON APU BLEED ODOR SUBSIDED APPLIED QRH PROCEDURE TO DETERMINE SOURCE OF ODOR. ODOR RETURNED WITH PACK 2 ON ENGINE 2 BLEED. CONTINUED FLIGHT SINGLE PACK WITH PACK 1 ON ENG 1 BLEED WITH NO FURTHER ODOR. (OPEN)

Part: DOOR — DETACHED (ZONE 900 - LAV/G) · airframe 18,925 hrs · 7,069 cycles

AIRCRAFT WAS NOT GROUNDED: MID CABIN LAVATORY DOOR LOOSE/DETACHED FROM HINGES. REINSTALLED DOOR PER AMM 25-45-19.

Part: BOTTLE — LOW PRESSURE (R2 DOOR ASSIST) · airframe 18,615 hrs · 6,927 cycles

AIRCRAFT WAS NOT GROUNDED: THE R2 DOOR EMERGENCY EXIT ACCUMULATOR PRESSURE IS LOW. SERVICED DOOR ASSIST ACCUMULATOR PER AMM 52-22-00.

Part: BATTERY — INOPERATIVE (MEGAPHONE) · airframe 18,222 hrs · 6,758 cycles

AIRCRAFT IN BASE MAINTENANCE: FLIGHT ATTENDANT REPORT'S MEGAPHONE DOESN'T WORK. REMOVED AND REPLACED MEGAPHONE'S BATTERIES.

Part: SLIDE — INOPERATIVE (L4 DOOR) · airframe 18,198 hrs · 6,748 cycles

AIRCRAFT IN BASE MAINTENANCE: INOPERATIVE SLIDE RAFT INDICATION LIGHT L4 DOOR IN PASSENGER CABIN. REPLACED SLIDE RAFT PER JOB CARD 26L00025011.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHT) · airframe 18,195 hrs · 6,747 cycles

AIRCRAFT IN BASE MAINTENANCE: FAULT EMERGENCY POWER SUPPLY UNIT 10WL IN PASSENGER CABIN (1EA). REPLACED EMERGENCY POWER SUPPLY UNIT 10WL IN PASSENGER CABIN PER AMM 33-51-38-400-001-A.

Part: HINGE FITTING — EXCESS PLAY (RT ELEVATOR) · airframe 18,198 hrs · 6,748 cycles

AIRCRAFT IN BASE MAINTENANCE: EXCESSIVE PLAY ELEVATOR HINGE ARM 2 ON RIGHT HAND HORIZONTAL STABILIZER. REPLACED ELEVATOR HINGE ARM END FITTING 2 PER AMM 55-16-42-400-001-LA.

Part: BOTTLE — NO TEST (PAX DOOR DAMPER) · airframe 18,198 hrs · 6,748 cycles

AIRCRAFT IN BASE MAINTENANCE: PASSENGER / CREW DOOR 832 DAMPING FUNCTION FAILS OPERATIONAL TEST. REPLACED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-13-14-400-001-B.

Part: BELLCRANK — OUT OF ADJUST (PAX DOOR) · airframe 18,198 hrs · 6,748 cycles

AIRCRAFT IN BASE MAINTENANCE: OUT OF ADJUSTMENT PASSENGER CREW DOOR 842 AT TORSION BAR BELL CRANK (COMPENSATION MECHANISM) AT AFT GALLEY AREA. PERFORMED ADJUSTMENT PASSENGER CREW DOOR 842 AT TORSION BAR BELL CRANK (COMPENSATION MECHANISM) AT AFT GALLEY AREA PER AMM 52-13-21-400-001-A.

Part: DAMPER — OUT OF ADJUST (PAX DOOR) · airframe 18,198 hrs · 6,748 cycles

AIRCRAFT IN BASE MAINTENANCE: OUT OF ADJUSTMENT PASSENGER CREW DOOR 841 DIMENSION A BETWEEN FINGER AND STRIKER LEVER OF DAMPER AT FORWARD GALLEY AREA. PERFORMED ADJUSTMENT PASSENGER CREW DOOR 841 DIMENSION A BETWEEN FINGER AND STRIKER LEVER OF DAMPER AT FORWARD GALLEY AREA PER AMM 52-11-14-820-002-A.

Part: BOTTLE — INOPERATIVE (PAX DOOR DAMPER) · airframe 18,195 hrs · 6,747 cycles

AIRCRAFT IN BASE MAINTENANCE: DID NOT PASS OPERATIONAL TEST, PASSENGER CREW DOOR 831 DAMPER, DAMPING FUNCTION AT FORWARD GALLEY AREA. REPLACED DOOR DAMPER AND EMERGENCY OPERATIONAL CYLINDER (AALA202106049007) ON PASSENGER CREW DOOR 831 OF FORWARD GALLEY AREA PER AMM 52-11-14-400-001-A.

Part: CYLINDER — INOPERATIVE (PAX DOOR DAMPER) · airframe 18,195 hrs · 6,747 cycles

AIRCRAFT IN BASE MAINTENANCE: DID NOT PASS OPERATIONAL TEST, PASSENGER CREW DOOR 831 DAMPER, DAMPING FUNCTION AT FORWARD GALLEY AREA. REPLACED DOOR DAMPER (AALA202106049006) AND EMERGENCY OPERATIONAL CYLINDER ON PASSENGER CREW DOOR 831 OF FORWARD GALLEY AREA PER AMM 52-11-14-400-001-A.

Part: SCREW — WORN (PAX DOOR) · airframe 18,198 hrs · 6,748 cycles

AIRCRAFT IN BASE MAINTENANCE: PASSENGER CREW DOOR 832, WORN DOOR STOP SCREWS AT POSITIONS 1, 2, 3, 4, AND 5. REPLACED DOOR STOP SCREWS PER AMM 52-13-31-400-002-A

Part: STOP FITTING — WORN (PAX DOOR FRAME) · airframe 18,198 hrs · 6,748 cycles

AIRCRAFT IN BASE MAINTENANCE: PASSENGER DOOR 842 CUT OUT HAS 11 STOP SCREWS WORN ON THE FORWARD AND AFT DOOR CUT OUT FRAMES.. REPLACED DOOR STOP SCREWS PER AMM 52-13-31-400-002-A.

Part: HINGE ARM — EXCESS PLAY (LT ELEVATOR) · airframe 18,198 hrs · 6,748 cycles

AIRCRAFT WAS NOT GROUNDED: EXCESSIVE PLAY ELEVATOR FITTING ARM END HINGE 3 ON LEFT HORIZONTAL STABILIZER. REPLACED ARM END FITTING HINGE 3 OF LEFT ELEVATOR PER AMM 55-16-42-400-001-A.

Part: HINGE FITTING — EXCESS PLAY (LT ELEVATOR) · airframe 18,198 hrs · 6,748 cycles

AIRCRAFT IN BASE MAINTENANCE: EXCESSIVE PLAY ELEVATOR HINGE ARM 2 ON LEFT HAND HORIZONTAL STABILIZER. REPLACED ELEVATOR HINGE ARM END FITTING 2 PER AMM 55-16-42-400-001-A,

Part: HINGE FITTING — EXCESS PLAY (LT ELEVATOR) · airframe 18,198 hrs · 6,748 cycles

AIRCRAFT IN BASE MAINTENANCE: EXCESSIVE PLAY ELEVATOR HINGE ARM 6 ON LEFT HAND HORIZONTAL STABILIZER. REPLACED ELEVATOR HINGE ARM END FITTING 6 PER AMM 55-16-42-400-001-A.

Part: HINGE ARM — EXCESS PLAY (LT ELEVATOR) · airframe 18,198 hrs · 6,748 cycles

AIRCRAFT IN BASE MAINTENANE: EXCESSIVE PLAY ELEVATOR FITTING ARM END HINGE 5 ON LEFT HORIZONTAL STABILIZER. REPLACED ARM END FITTING HINGE 5 OF LEFT ELEVATOR IAW AMM 55-16-42-400-001-A STEP 4A.

Part: HINGE ARM — EXCESS PLAY (LT ELEVATOR) · airframe 18,198 hrs · 6,748 cycles

AIRCRAFT IN BASE MAINTENANCE: EXCESSIVE PLAY ELEVATOR FITTING ARM END HINGE 4 ON LEFT HORIZONTAL STABILIZER. REPLACED ARM END FITTING HINGE 4 OF LEFT ELEVATOR IAW AMM 55-16-42-400-001-A STEP 4B.

Part: HINGE ARM — EXCESS PLAY (LT ELEVATOR) · airframe 18,198 hrs · 6,748 cycles

AIRCRAFT IN BASE MAINTENANCE: EXCESSIVE PLAY ELEVATOR HINGE ARM 1 ON LEFT HORIZONTAL STABILIZER. REPLACED ARM END FITTING HINGE 1 OF LEFT ELEVATOR IAW AMM 55-16-42-400-001-A STEP 4A.

Part: FLOORBEAM — CORRODED (FRM 20) · corrosion level 2 · airframe 18,198 hrs · 6,748 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD GALLEY AREA FLOOR BEAM LOCATED AT -Y254 AND FR20.REPAIRED PER SRM 53-11-14-300-004 AND EA 328142.

Part: SHEAR PLATE — CRACKED (FRMS 69-70 S23L) · airframe 18,198 hrs · 6,748 cycles

AIRCRAFT IN BASE MAINTENANCE: CRACK FOUND ON SHEAR PLATE LOCATED BETWEEN STA FR69 TO FR70, STR 23L. MEASURE OF CRACK L= 0.877 INCHES, W= 0.021 INCHES. REPLACED SHEAR PLATE AND FASTENERS IN PASSENGER CABIN AREA PER A321 SRM 51-42-11-801.

Part: SHEAR PLATE — CRACKED (FRM 69 S23R) · airframe 18,198 hrs · 6,748 cycles

AIRCRAFT IN BASE MAINTENANCE: FOUND L= 0.957 INCH IN CRACK SHEAR PLATE AT FR69 AND STR 23R. REPLACED SHEAR PLATE IAW A321 SRM 51-72-11-911-001, SRM 51-42-11-801 & DWG D53474180.

Part: FITTING — CORRODED (FRMS 66-68) · corrosion level 2 · airframe 18,198 hrs · 6,748 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON CENTER SHAPE FITTING LOCATED AT S23L BETWEEN FR 66 TO FR 68. REPLACED SHAPE FITTING PER SRM 51-72-11-911-001 AND DWG D53480505.

Part: BATTERY — FAILED (EMERGENCY LIGHTS) · airframe 17,743 hrs · 6,580 cycles

AIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT BATTERIES UNIT FAILED 11WL. REMOVED AND REPLACED EMERGENCY POWER SUPPLY UNIT BATTERIES UNIT 11WL PER AMM 33-51-38.

Part: BATTERY — FAULTED (EMERGENCY LIGHTS) · airframe 17,515 hrs · 6,494 cycles

AIRCRAFT WAS NOT GROUNDED: DURING PS CHECK FOUND EMERGENCY POWER SUPPLY UNIT BATTERY (15WL) FAULT. REMOVED AND REPLACED EMERGENCY POWER SUPPLY UNIT BATTERY (15WL) PER AM/M 33-51-38.

Part: BOTTLE — LOW PRESSURE (L1 DOOR ASSIST) · airframe 17,444 hrs · 6,464 cycles

AIRCRAFT WAS NOT GROUNDED: NUMBER 1 LEFT DOOR ASSIST BOTTLE PRESSURE BELOW LIMITS. SERVICED L1 DOOR ASSIST BOTTLE PRESSURE TO OPERATING LIMITS PER AMM 52-10-00.

Part: WINDOW — DELAMINATED (R3) · airframe 16,768 hrs · 6,220 cycles

AIRCRAFT WAS NOT GROUNDED. R3 FIX WINDOW DELAMINATED. REPLACED WINDOW, PER AMM 56-11-12.

Part: CYLINDER — LOW PRESSURE (PAX DOOR ASSIST) · airframe 16,726 hrs · 6,206 cycles

AIRCRAFT WAS NOT GROUNDED. RIGHT AFT PASSENGER DOOR EMERGENCY CYLINDER/ACCUMULATOR IS AT 1650 PSI AT 77 DEGREES FAHRENHEIT. CHARGED CYLINDER BOTTLE ON RIGHT AFT DOOR, PER AMM 52-10-00.

Part: CYLINDER — LOW PRESSURE (PAX DOOR) · airframe 16,726 hrs · 6,206 cycles

AIRCRAFT WAS NOT GROUNDED. LEFT AFT PASSENGER DOOR EMERGENCY CYLINDER/ACCUMULATOR IS AT 0 PSI AT 77 DEGREES FAHRENHEIT. CHARGED CYLINDER BOTTLE ON LEFT AFT DOOR, PER AMM 52-10-00.

Part: FAN — INOPERATIVE (RECIRCULATION) · airframe 16,144 hrs · 5,985 cycles

AIRCRAFT WAS NOT GROUNDED: MODERATE ODOR (BURNING/METALLIC) THROUGHT OUT AIRCRAFT. MESSAGE INDICATED RECIRCULATION FAN FAILED. ODOR DISSAPATED QUICKLY. REMOVED AND REPLACED LEFT RECIRCULATION FAN.

Part: BOTTLE — LOW PRESSURE (L4 DOOR) · airframe 15,884 hrs · 5,894 cycles

AIRCRAFT IN BASE MAINTENANCE, L4 DOOR POWER ASSIST BOTTLE LOW PRESSURE. SERVICED L4 DOOR ASSIST BOTTLE PER AMM 52-10-00.

Part: BOTTLE — LOW PRESSURE (L2 DOOR) · airframe 15,884 hrs · 5,894 cycles

AIRCRAFT IN BASE MAINTENANCE, L2 DOOR POWER ASSIST BOTTLE LOW PRESSURE. SERVICED L2 DOOR ASSIST BOTTLE PER AMM 52-10-00.

Part: DAMPER — LEAKING (L1 DOOR) · airframe 15,698 hrs · 5,826 cycles

AIRCRAFT WAS GROUNDED: 1L DOOR DIFFICULT TO OPEN AND CLOSE. REPLACED L1 DOOR DAMPER CYLINDEWR IAW AMM52-11-14-400-001-13.

Part: DAMPER — LOW PRESSURE (R2 DOOR) · airframe 15,469 hrs · 5,738 cycles

AIRCRAFT WAS NOT GROUNDED: R2 EMERGENCY EXIT DOOR DAMPER PRESSURE LOW. MAINTENANCE SERVICED DOOR DAMPER TO PROPER PRESSURE PER AMM 52-22-00.

Part: BOTTLE — LOW PRESSURE (DOOR ASSIST) · airframe 15,469 hrs · 5,738 cycles

AIRCRAFT WAS NOT GROUNDED: LEFT AFT SERVICE DOOR ASSIST BOTTLE PRESSURE LOW. MAINTENANCE SERVICED DOOR ASSIST BOTTLE TO PROPER PRESSURE PER AMM 52-13-14.

Part: ACCUMULATOR — LOW PRESSURE (L4 DOOR) · airframe 15,005 hrs · 5,551 cycles

AIRCRAFT WAS NOT GROUNDED: L4 DOOR EMERGENCY ACCUMULATOR LOW. MAINTENANCE SERVICED DOOR ACCUMULATOR TO PROPER PRESSURE PER AMM 52-10-00.

Part: DAMPER — LOW PRESSURE (R2 DOOR) · airframe 14,581 hrs · 5,379 cycles

AIRCRAFT WAS GROUNDED: 2R CABIN DOOR DAMPER PRESSURE LOW. MAINTENANCE SERVICED DOOR DAMPER TO PROPER PRESSURE PER AMM 52-22-00.

Part: DAMPER — LOW PRESSURE (L4 DOOR) · airframe 14,581 hrs · 5,379 cycles

AIRCRAFT WAS GROUNDED: 4L DOOR ACCUMULATOR PRESSURE LOW. MAINTENANCE SERVICED DOOR DAMPER TO PROPER PRESSURE PER AMM 52-10-00.

Part: ELECTRICAL BOX — SPARKS (SEAT 25A) · airframe 14,538 hrs · 5,363 cycles

AIRCRAFT NOT GROUNDED: PILOT REPORTS DURING BOARDING A PASSENGER SAW SPARKS COMING FROM ELECTRONICS BOX UNDER SEAT 25A. ***SUPPLEMENTAL INFORMATION: MAINTENANCE REMOVED AND REPLACED QSEBS AT ROWS 25ABC & 26ABC IAW AMM 44-24-32. REMOVED AND REPLACED CABLE ASSY AT ROWS 25ABC & 26ABC IAW AMM 25-21-61. ALL OPS CHECK GOOD.*** (CLOSED)

Part: DAMPER — LOW PRESSURE (R2 DOOR) · airframe 14,337 hrs · 5,283 cycles

AIRCRAFT WAS NOT GROUNDED: R2 EMERGENCY DOOR DAMPER LOW PRESSURE. MAINTENANCE SERVICED DAMPER TO PROPER PRESSURE PER AMM 52-22-00-614-002-A.

Part: DAMPER — LOW PRESSURE (L2 DOOR) · airframe 14,337 hrs · 5,283 cycles

AIRCRAFT WAS NOT GROUNDED: L2 EMERGENCY DOOR DAMPER LOW PRESSURE. MAINTENANCE SERVICED DAMPER TO PROPER PRESSURE PER AMM 52-22-00-614-002-A.

Part: APU — LEAKING (ZONE 300) · airframe 13,991 hrs · 5,147 cycles

AIRCRAFT WAS GROUNDED: PILOT REPORTS STRONG ODOR IN CABIN. MAINTENANCE ACCOMPLISHED JOB CARD 26L00021009. APU AT FAULT. APU REPLACED IAW JOB CARD 49-94-11. NO FURTHER ODORS NOTED.

Part: BATTERY — DISCHARGED (CABIN) · airframe 13,406 hrs · 4,940 cycles

AIRCRAFT WAS NOT GROUNDED: CABIN EMERGENCY LIGHT 10WL AND 13WL BATTERY INOPERABLE. MAINTENANCE REPLACED 10WL (SEE AALA201907179002) AND 13WL BATTERY PER AMM 33-51-38.

Part: BATTERY — DISCHARGED (CABIN) · airframe 13,406 hrs · 4,940 cycles

AIRCRAFT WAS NOT GROUNDED: CABIN EMERGENCY LIGHT 10WL AND 13WL BATTERY INOPERABLE. MAINTENANCE REPLACED 10WL AND 13WL (SEE AALA201907179010) BATTERY PER AMM 33-51-38.

Part: CYLINDER — LOW PRESSURE (L4 DOOR) · airframe 12,833 hrs · 4,730 cycles

AIRCRAFT WAS NOT GROUNDED: L4 DOOR ASSIST, CYLINDER PRESSURE LOW. MAINTENANCE SERVICED CYLINDER TO PROPER PRESSURE PER AMM 52-13-14.

Part: CYLINDER — LOW PRESSURE (L4 DOOR) · airframe 12,463 hrs · 4,595 cycles

AIRCRAFT WAS NOT GROUNDED: L4 DOOR EMERGENCY CYLINDER (DAMPER) BELOW LIMITS. MAINTENANCE SERVICED DAMPER TO PROPER PRESSURE PER AMM 52-10-00.

Part: BATTERY — DISCHARGED (FLASHLIGHT) · airframe 12,154 hrs · 4,476 cycles

FORWARD FLIGHT ATTENDANT FLASHLIGHT BATTERY WAS DISCHARGED. MAINTENANCE REPLACED THE BATTERY IAW AMM 25-65-00.

Part: BOTTLE — LOW PRESSURE (L4 DOOR ASSIST) · airframe 12,145 hrs · 4,473 cycles

L4 DOOR EMERGENCY ASSIST CYLINDER PRESSURE WAS LOW. MAINTENANCE SERVICED THE CYLINDER IAW AMM 52-10-00.

Part: BOTTLE — LOW PRESSURE (R4 DOOR ASSIST) · airframe 12,145 hrs · 4,473 cycles

R4 DOOR EMERGENCY CYLINDER PRESSURE WAS LOW. MAINTENANCE SERVICED THE CYLINDER IAW AMM 52-10-00.

Part: BATTERY — DISCHARGED (FLASHLIGHT) · airframe 12,145 hrs · 4,473 cycles

MID FLIGHT ATTENDANT FLASHLIGHT BATTERY DISCHARGED. MAINTENANCE REPLACED THE BATTERY IAW AMM 25-65-00, AND PERFORMED A SATISFACTORY OPERATIONAL CHECK.

Part: BLOWER — FAILED (E/E BAY) · airframe 11,780 hrs · 4,346 cycles

ODOR IN CABIN. ACCOMPLISHED MCM 05-96-7, SMOKE ODOR FUMES. FOUND THE AVIONICS BLOWER HAD FAILED. REPLACED THE BLOWER IAW AMM 21-26-51. OK FOR SERVICE.

Part: CYLINDER — LOW PRESSURE (L1 DOOR) · airframe 11,410 hrs · 4,212 cycles

L1 DOOR EMERGENCY CYLINDER HAD LOW PRESSURE. SERVICED THE L1 DOOR CYLINDER IAW AMM 52-10-00.

Part: BOTTLE — LOW PRESSURE (L2 DOOR) · airframe 11,410 hrs · 4,212 cycles

L2 DOOR DAMPER CYLINDER HAD LOW PRESSURE. SERVICED L2 DOOR DAMPER BOTTLE IAW AMM 52-22-00.

Part: HANDLE — LOOSE (R1 DOOR ARMING) · airframe 11,294 hrs · 4,172 cycles

R1 DOOR SLIDE ARMING HANDLE LOOSE. SECURED THE R1 DOOR HANDLE IAW AMM 52-21-00. OKAY FOR SERVICE.

Part: CYLINDER — LOW PRESSURE (L4 DOOR) · airframe 10,390 hrs · 3,834 cycles

L4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER HAD LOW PRESSURE. SERVICED THE DOOR CYLINDER IAW AMM 52-10-00. LEAK CHECKED GOOD, OK FOR SERVICE.

Part: HOUSING — GOUGED (R1 DOOR SLIDE) · airframe 10,320 hrs · 3,806 cycles

R1 DOOR INTERIOR ESCAPE SLIDE HOUSING HAD 1/2 INCH GOUGE THROUGH SEVERAL LAYERS ON AFT CORNER OF HOUSING. REPAIRED SLIDE HOUSING COVER IAW 25-00-00-1 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.

Part: BOTTLE — LOW PRESSURE (L2 DOOR) · airframe 9,654 hrs · 3,565 cycles

AIRCRAFT WAS NOT GROUNDED. 2L DOOR ASSIST BOTTLE PRESSURE LOW. SERVICED 2L DOOR ASSIST BOTTLE AS REQUIRED PER MM 52-10-00.

Part: BOTTLE — LOW PRESSURE (L1 DOOR ASSIST) · airframe 9,654 hrs · 3,565 cycles

L1 DOOR ASSIST BOTTLE PRESSURE WAS LOW. SERVICED THE DOOR ASSIST BOTTLE IAW MM 52-10-00.

Part: BOTTLE — LOW PRESSURE (R1 DOOR ASSIST) · airframe 9,654 hrs · 3,565 cycles

R1 DOOR ASSIST BOTTLE HAD PRESSURE LOW. SERVICED THE DOOR ASSIST BOTTLE IAW MM 52-10-00.

Part: BOTTLE — LOW PRESSURE (L4 DOOR ASSIST) · airframe 9,654 hrs · 3,565 cycles

L4 DOOR ASSIST BOTTLE PRESSURE LOW. SERVICED THE DOOR BOTTLE IAW MM 52-10-00.

Part: COVER — LOOSE (L1 DOOR SLIDE) · airframe 9,516 hrs · 3,512 cycles

L1 SLIDE LOOSE. REMOVED DEBRIS FROM THE GIRT BAR AND SECURED THE SLIDE COVER. OPS CHECKED NORMAL.

Part: COVER — DETACHED (L1 DOOR SLIDE) · airframe 9,168 hrs · 3,389 cycles

L1 DOOR SLIDE COVER DETACHED. REMOVED AND REPLACED THE SLIDE IAW MCM 25-94-03. THE AIRCRAFT WAS GROUNDED.

Part: SLIDE — DEFECTIVE (L1 DOOR) · airframe 9,168 hrs · 3,389 cycles

L1 DOOR IS DIFFICULT TO ARM. REMOVED AND REPLACED THE SLIDE IAW MCM 25-94-03. THE AIRCRAFT WAS GROUNDED.

Part: SLIDE — MALFUNCTIONED (L1 DOOR) · airframe 9,168 hrs · 3,389 cycles

L1 DOOR SLIDE ARM INDICATION INTERMITTENT. REMOVED AND REPLACED THE SLIDE IAW MCM 25-94-03. THE AIRCRAFT WAS GROUNDED.

Part: BOTTLE — LEAKING (L4 DOOR) · airframe 8,931 hrs · 3,305 cycles

SERVICED THE L4 DOOR EMERGENCY DAMPER IAW AMM 52-10-00-614-001, BUT WILL NOT HOLD CHARGE. REMOVED AND REPLACED THE L4 DOOR ASSIST ACTUATOR IAW AMM 52-13-14 AND SERVICED IAW AMM 52-10-00. THE AIRCRAFT WAS GROUNDED.

Part: BEARING — DAMAGED (L1 DOOR) · airframe 8,525 hrs · 3,154 cycles

L1 DOOR DIFFICULT TO CLOSE. AIRCRAFT WAS GROUNDED. REPLACED LOWER HINGE BEARING ASSEMBLY PER AARD 53-16-01-1.

Part: BEARING — FAILED (L1 DOOR) · airframe 8,525 hrs · 3,154 cycles

L1 DOOR DIFFICULT TO CLOSE. AIRCRAFT WAS GROUNDED. REPLACED THE UPPER HINGE BEARING ASSEMBLY IAW 53-16-01-1.

Part: COVER — MISSING (PRESSURE INDICAT) · airframe 7,918 hrs · 2,944 cycles

L3 CABIN PRESSURE INDICATOR COVER MISSING. REPLACED DOOR PRESSURE COVER.

Part: FLOOR PANEL — DELAMINATED (CARGO BAY) · airframe 7,548 hrs · 2,810 cycles

DELAMINATION ON FORWARD CARGO FLOOR PANEL 131HF. REPLACED FLOOR PANEL IAW AMM 53-22-14. AIRCRAFT WAS GROUNDED.

Part: FLOOR PANEL — DELAMINATED (AFT CARGO) · airframe 7,548 hrs · 2,810 cycles

DELAMINATION ON AFT CARGO FLOOR PANEL 151GF. REPLACED THE CARGO PANEL IAW AMM 53-42-14-400-001A. AIRCRAFT WAS GROUNDED.

Part: BOTTLE — LOW PRESSURE (L2 DOOR) · airframe 7,505 hrs · 2,794 cycles

L2 DOOR DAMPER BOTTLE PRESSURE LOW. SERVICED THE DOOR BOTTLE TO PROPER LIMITS IAW AMM 52-10-00.

Part: PROBE — FAILED (NR 2 ENGINE) · airframe 7,378 hrs · 2,744 cycles

NR 2 ENGINE NOT PRODUCING FLEX POWER DURING TAKEOFF IN FLEX DETENT MOST POWER 1.2 EPR. MAINTENANCE REPLACED P2/T2 INLET PROBE IAW AMM 73-22-11. ACCOMPLISHED SATISFACTORY OPS CHECK. AIRCRAFT WAS GROUNDED.

Part: BATTERY — NO TEST (EMERGENCY LIGHTS) · airframe 6,551 hrs · 2,429 cycles

LEFT AFT BATTERY FAILED EMERGENCY LIGHT TEST. REPLACED THE BATTERY IAW AMM 33-51-38.

Part: CYLINDER — LOW PRESSURE (L2 DOOR) · airframe 6,551 hrs · 2,429 cycles

L2 EMERGENCY EXIT DOOR DAMPER CYLINDER REQUIRES SERVICING. SERVICED THE L2 EMERGENCY EXIT DOOR CYLINDER IAW MM 52-22-00.

Part: LIGHT — CRACKED (CABIN) · airframe 6,231 hrs · 2,304 cycles

CRACKED LOWER EMERGENCY LIGHT AT THE R4 DOOR. REPLACED EMERGENCY LIGHT IAW AMM 33-51-13.

Part: CYLINDER — LOW PRESSURE (L2 DOOR) · airframe 6,186 hrs · 2,290 cycles

L2 DOOR EMERGENCY DOOR PRESSURE GAUGE CYLINDER FOUND IN THE YELLOW ZONE. SERVICED L2 DOOR PRESSURE CYLINDER IAW AMM 52-10-00.

Part: BOTTLE — UNKNOWN (DOOR ASSIST) · airframe 6,106 hrs · 2,257 cycles

L2 DOOR EMERGENCY ASSIST BOTTLE IS IN THE GREEN ZONE. SERVICED L2 DOOR ASSIST BOTTLE IAW MM 52-22-00.

Part: LIGHT — LOOSE (CABIN) · airframe 5,972 hrs · 2,210 cycles

AIRCRAFT WAS NOT GROUNDED. LOOSE EMERGENCY LIGHT AT 11C (HANGING OUT). SECURED EMERGENCY LIGHT AT 11C AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.

Part: DAMPER — LOW PRESSURE (L2 DOOR) · airframe 5,962 hrs · 2,204 cycles

L2 DOOR DAMPER HAD LOW PRESSURE. SERVICED THE L2 DOOR DAMPER IAW AMM 52-10-00.

Part: LENS — DETACHED (EMERGENCY LIGHT) · airframe 5,518 hrs · 2,040 cycles

SEAT MOUNTED EMERGENCY LIGHT AT 22D HAS A DETACHED LENS. SECURED THE LENS IAW AMM 33-51-18. OPERATIONAL CHECKED GOOD.

Part: CYLINDER — LOW PRESSURE (ZONE 800) · airframe 5,496 hrs · 2,033 cycles

AIRCRAFT WAS NOT GROUNDED. LEFT FORWARD EMERGENCY DOOR DAMPER CYLINDER PRESSURE IS LOW. SERVICED CYLINDER IAW AMM 52-22-00. OPERATIONAL CHECK GOOD.

Part: CYLINDER — LOW PRESSURE (L1 DOOR) · airframe 4,985 hrs · 1,851 cycles

AIRCRAFT NOT GROUNDED. L1 EMERGENCY DOOR DAMPER CYLINDER PRESSURE IS LOW. SERVICED CYLINDER IAW AMM 52-22-00. OPERATIONAL CHECK GOOD.

Part: SLIDE — PARTIAL DEPLOY (R2 DOOR) · airframe 2,129 hrs · 792 cycles

FOUND R2 SLIDE PARTIALLY DEPLOYED. R & R R2 DOOR SLIDE IAW AMM 25-62-47. THE ACFT WAS NOT GNDED.

Part: COMPUTER — FAULTY (ELAC) · airframe 860 hrs · 328 cycles

ECAM WARNING, FLIGHT CONTROL ALTN LAW, PROT LOST. THE FLIGHT DECLARED AN EMER INBOUND, THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. ACFT WAS REMOVED FROM SERVICE. TROUBLE SHOT IAW TSM 27-93-00. FOUND FAULT ON ELAC 1 COMPUTER. RESET & TEST OF ELAC 1 COMPUTER IAW MM 27-93-00. ELAC 1 COMPUTER OPERATIONALLY CHECKED GOOD.