# Service difficulty reports: N107NN A list on [N107NN](https://openairdocs.org/aircraft/N107NN.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. Page 1 of 3 · 122 reports - [SDR AALA202610139767](https://openairdocs.org/sdr/AALA202610139767.md): Bottle · low pressure · Oct 11, 2026 · N107NN · Airbus A321231 · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R4 DOOR CYLINDER LOW. MAINTENANCE SERVICED DOOR DAMPER AS REQUIRED PER A321 AMM 52-10-00. - [SDR AALA202610134106](https://openairdocs.org/sdr/AALA202610134106.md): Bottle · low pressure · Oct 11, 2026 · N107NN · Airbus A321231 · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: L4 DOOR CYLINDER LOW. MAINTENANCE SERVICED DOOR DAMPER AS REQUIRED PER A321 AMM 52-10-00. - [SDR AALA202608245354](https://openairdocs.org/sdr/AALA202608245354.md): Bottle · low pressure · Aug 21, 2026 · N107NN · Airbus A321231 · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: FOUND RIGHT AFT DOOR DAMPER PRESSURE LOW. MAINTENANCE SERVICED THE DAMPER PER JOB CARD 26L80052003 - [SDR AALA202608246224](https://openairdocs.org/sdr/AALA202608246224.md): Bottle · low pressure · Aug 21, 2026 · N107NN · Airbus A321231 · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: FOUND LEFT AFT DOOR DAMPER PRESSURE LOW. MAINTENANCE SERVICED THE DAMPER PER JOB CARD 26L80052003 - [SDR AALA202607144999](https://openairdocs.org/sdr/AALA202607144999.md): Battery · no test · Jul 13, 2026 · N107NN · Airbus A321231 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: 1L DOOR FLIGHT ATTENDANTS FLASHLIGHT IS INOPERATIVE. MAINTENANCE REPLACED FLASHLIGHT BATTERY PER AMM 25-65-00 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. - [SDR AALA202605019967](https://openairdocs.org/sdr/AALA202605019967.md): Bottle · low pressure · Apr 30, 2026 · N107NN · Airbus A321231 · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001. - [SDR AALA202605012123](https://openairdocs.org/sdr/AALA202605012123.md): Bottle · low pressure · Apr 30, 2026 · N107NN · Airbus A321231 · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: R2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001. - [SDR AALA202603095204](https://openairdocs.org/sdr/AALA202603095204.md): Battery · no test · Mar 8, 2026 · N107NN · Airbus A321231 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: BATTERY FOR EMERGENCY POWER SUPPLY UNIT 13WL INOPERATIVE. REPLACED BATTERY PER AMM 33-51-38. - [SDR AALA202603097061](https://openairdocs.org/sdr/AALA202603097061.md): Battery · no test · Mar 8, 2026 · N107NN · Airbus A321231 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: BATTERY FOR EMERGENCY POWER SUPPLY UNIT 10WL INOPERATIVE. REPLACED BATTERY PER AMM 33-51-38. - [SDR AALA202603095247](https://openairdocs.org/sdr/AALA202603095247.md): Battery · no test · Mar 8, 2026 · N107NN · Airbus A321231 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: BATTERY FOR EMERGENCY POWER SUPPLY UNIT 12WL INOPERATIVE. REPLACED BATTERY PER AMM 33-51-38. - [SDR AALA202603093152](https://openairdocs.org/sdr/AALA202603093152.md): Power Supply · no test · Mar 8, 2026 · N107NN · Airbus A321231 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 15WL INOPERATIVE. REPLACED EMERGENCY POWER SUPPLY UNIT PER AMM 33-51-38. - [SDR AALA202603096243](https://openairdocs.org/sdr/AALA202603096243.md): Battery · no test · Mar 8, 2026 · N107NN · Airbus A321231 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: BATTERY FOR EMERGENCY POWER SUPPLY UNIT 11WL INOPERATIVE. REPLACED BATTERY PER AMM 33-51-38. - [SDR AALA202602234687](https://openairdocs.org/sdr/AALA202602234687.md): Hinge Fitting · excess play · Feb 19, 2026 · N107NN · Airbus A321231 · Landing Gear Doors > AIRCRAFT IN BASE MAINTENANCE: NOSE LANDING GEAR LEFT-HAND AFT DOOR AFT HINGE FITTING HAS EXCESSIVE PLAY / WORN. REPLACED HINGE FITTING PER CMM 52-82-32. - [SDR AALA202602233655](https://openairdocs.org/sdr/AALA202602233655.md): Hinge Fitting · excess play · Feb 19, 2026 · N107NN · Airbus A321231 · Landing Gear Doors > AIRCRAFT IN BASE MAINTENANCE: NOSE LANDING GEAR LEFT-HAND AFT DOOR FORWARD HINGE FITTING HAS EXCESSIVE PLAY / WORN. REPLACED HINGE FITTING PER CMM 52-82-32. - [SDR AALA202602163381](https://openairdocs.org/sdr/AALA202602163381.md): Release Cable · unsafetied · Feb 13, 2026 · N107NN · Airbus A321231 · Escape Slide > AIRCRAFT IN BASE MAINTENANCE: L1 DOOR ESCAPE SLIDE COVER RELEASE CABLE LOCKWIRE IS CUT. REPLACED SLIDE ASSEMBLY PER TASK CARD 26C83152008. - [SDR AALA202602117531](https://openairdocs.org/sdr/AALA202602117531.md): Blanking Plate · cracked · Feb 10, 2026 · N107NN · Airbus A321231 · Emergency Equipment > AIRCRAFT IN BASE MAINTENANCE: PASSENGER / CREW DOOR 841 AFT GIRT BAR FITTING BLANKING PLATE CRACKED. REPLACED BLANKING PLATE PER TASK CARD 26C22053014. - [SDR AALA202602100260](https://openairdocs.org/sdr/AALA202602100260.md): Blanking Plate · cracked · Feb 6, 2026 · N107NN · Airbus A321231 · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: PASSENGER / CREW DOOR 832 AFT GIRT BAR FITTING BLANKING PLATE CRACKED. REPLACED BLANKING PLATE PER TASK CARD 26C22053014. - [SDR AALA202602105461](https://openairdocs.org/sdr/AALA202602105461.md): Blanking Plate · cracked · Feb 6, 2026 · N107NN · Airbus A321231 · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: PASSENGER / CREW DOOR 842 AFT GIRT BAR FITTING BLANKING PLATE CRACKED. REPLACED BLANKING PLATE PER TASK CARD 26C22053014. - [SDR AALA202602107169](https://openairdocs.org/sdr/AALA202602107169.md): Blanking Plate · cracked · Feb 6, 2026 · N107NN · Airbus A321231 · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: PASSENGER / CREW DOOR 842 FORWARD GIRT BAR FITTING BLANKING PLATE CRACKED. REPLACED BLANKING PLATE PER TASK CARD 26C22053014. - [SDR AALA202602105603](https://openairdocs.org/sdr/AALA202602105603.md): Blanking Plate · cracked · Feb 6, 2026 · N107NN · Airbus A321231 · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: PASSENGER / CREW DOOR 832 FORWARD GIRT BAR FITTING BLANKING PLATE CRACKED. REPLACED BLANKING PLATE PER TASK CARD 26C22053014. - [SDR AALA202602090629](https://openairdocs.org/sdr/AALA202602090629.md): Shear Tie · corroded · Jan 17, 2026 · N107NN · Airbus A321231 · Fuselage Internal Mounting Structure > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON BULK CARGO COMPARTMENT SHEAR CLIP AT FR 65 BETWEEN S44 AND S43R. REPLACED SHEAR CLIP PER SRM 51-42-11. - [SDR AALA202603068377](https://openairdocs.org/sdr/AALA202603068377.md): Shear Plate · cracked · Jan 16, 2026 · N107NN · Airbus A321231 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CRACKED AFT CABIN FLOOR SHEAR PLATE BETWEEN FR 69 AND FR 70 AT S23R. REPLACED SHEAR PLATE PER SRM 51-72-11. - [SDR AALA202602207262](https://openairdocs.org/sdr/AALA202602207262.md): Shear Plate · cracked · Jan 16, 2026 · N107NN · Airbus A321231 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CRACKED AFT CABIN FLOOR SHEAR PLATE BETWEEN FR 69 AND FR 70 AT S23L. REPLACED SHEAR PLATE PER SRM 51-42-11. - [SDR AALA202601300716](https://openairdocs.org/sdr/AALA202601300716.md): Door Sill · corroded · Jan 16, 2026 · N107NN · Airbus A321231 · Fuselage Main, Structure > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT RIGHT PASSENGER / CREW DOOR CUTOUT LOWER SILL AT FR 68 AND S23R. REPAIRED LOWER SILL PER SRM 53-41-14-300-001 REPAIR PRINCIPLE 7. - [SDR AALA202601301156](https://openairdocs.org/sdr/AALA202601301156.md): Door Sill · corroded · Jan 16, 2026 · N107NN · Airbus A321231 · Fuselage Main, Structure > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT LEFT PASSENGER / CREW DOOR CUTOUT LOWER SILL AT FR 68 AND S23L. REPAIRED LOWER SILL PER SRM 53-41-14-300-001 REPAIR PRINCIPLE 7. - [SDR AALA202601302791](https://openairdocs.org/sdr/AALA202601302791.md): Seat Track · corroded · Jan 16, 2026 · N107NN · Airbus A321231 · Fuselage Main, Floor Beam > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CABIN FLOOR BEAM-SEAT TRACK AT FR 21 AND -Y1292. REPLACED BEAM-SEAT TRACK PER SRM 51-72-11. - [SDR AALA202602109148](https://openairdocs.org/sdr/AALA202602109148.md): Blanking Plate · cracked · Jan 15, 2026 · N107NN · Airbus A321231 · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: PASSENGER / CREW DOOR 831 AFT GIRT BAR FITTING BLANKING PLATE CRACKED. REPLACED BLANKING PLATE PER TASK CARD 26C22053014. - [SDR AALA202602109230](https://openairdocs.org/sdr/AALA202602109230.md): Blanking Plate · cracked · Jan 15, 2026 · N107NN · Airbus A321231 · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: PASSENGER / CREW DOOR 831 FORWARD GIRT BAR FITTING BLANKING PLATE CRACKED. REPLACED BLANKING PLATE PER TASK CARD 26C22053014. - [SDR AALA202602035323](https://openairdocs.org/sdr/AALA202602035323.md): Attach Fitting · corroded · Jan 15, 2026 · N107NN · Airbus A321231 · Landing Gear Doors > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT MAIN LANDING GEAR DOOR FORWARD ATTACH FITTING BORE. REPLACED ATTACH FITTING PER CMM 52-81-18. - [SDR AALA202601309803](https://openairdocs.org/sdr/AALA202601309803.md): Fitting · corroded · Jan 15, 2026 · N107NN · Airbus A321231 · Fuselage Miscellaneous Structure > 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 51-72-11. - [SDR AALA202601301481](https://openairdocs.org/sdr/AALA202601301481.md): Fitting · corroded · Jan 15, 2026 · N107NN · Airbus A321231 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT RIGHT PASSENGER / CREW DOOR CUTOUT LOWER SILL CENTER SHAPE FITTING BETWEEN FR 66 AND FR 68 AT S23R. REPLACED CENTER SHAPE FITTING PER SRM 51-72-11. - [SDR AALA202601309680](https://openairdocs.org/sdr/AALA202601309680.md): Fitting · corroded · Jan 15, 2026 · N107NN · Airbus A321231 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT LEFT PASSENGER / CREW DOOR CUTOUT LOWER SILL AFT CORNER SHAPE FITTING AT FR 68 AND S23L. REPLACED CORNER SHAPE FITTING PER SRM 51-72-11. - [SDR AALA202601302022](https://openairdocs.org/sdr/AALA202601302022.md): Hinge Arm · excess play · Jan 13, 2026 · N107NN · Airbus A321231 · Horizontal Stabilizer Structure > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #2 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42. - [SDR AALA202601308709](https://openairdocs.org/sdr/AALA202601308709.md): Hinge Arm · excess play · Jan 13, 2026 · N107NN · Airbus A321231 · Horizontal Stabilizer Structure > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #3 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42. - [SDR AALA202601305400](https://openairdocs.org/sdr/AALA202601305400.md): Hinge Arm · excess play · Jan 13, 2026 · N107NN · Airbus A321231 · Horizontal Stabilizer Structure > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #6 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42. - [SDR AALA202601307424](https://openairdocs.org/sdr/AALA202601307424.md): Hinge Arm · excess play · Jan 13, 2026 · N107NN · Airbus A321231 · Horizontal Stabilizer Structure > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #1 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42. - [SDR AALA202601307271](https://openairdocs.org/sdr/AALA202601307271.md): Hinge Arm · excess play · Jan 13, 2026 · N107NN · Airbus A321231 · Horizontal Stabilizer Structure > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #5 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42. - [SDR AALA202601300952](https://openairdocs.org/sdr/AALA202601300952.md): Hinge Arm · excess play · Jan 13, 2026 · N107NN · Airbus A321231 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #4 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42. - [SDR AALA202602106241](https://openairdocs.org/sdr/AALA202602106241.md): Hinge Fitting · excess play · Jan 9, 2026 · N107NN · Airbus A321231 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #4 HINGE ARM END FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM END FITTING PER AMM 55-16-42. - [SDR AALA202602101619](https://openairdocs.org/sdr/AALA202602101619.md): Hinge Fitting · excess play · Jan 9, 2026 · N107NN · Airbus A321231 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #6 HINGE ARM END FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM END FITTING PER AMM 55-16-42. - [SDR AALA202602107046](https://openairdocs.org/sdr/AALA202602107046.md): Hinge Fitting · excess play · Jan 9, 2026 · N107NN · Airbus A321231 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #1 HINGE ARM END FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM END FITTING PER AMM 55-16-42. - [SDR AALA202602108128](https://openairdocs.org/sdr/AALA202602108128.md): Hinge Fitting · excess play · Jan 9, 2026 · N107NN · Airbus A321231 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #3 HINGE ARM END FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM END FITTING PER AMM 55-16-42. - [SDR AALA202602104241](https://openairdocs.org/sdr/AALA202602104241.md): Hinge Fitting · excess play · Jan 9, 2026 · N107NN · Airbus A321231 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #5 HINGE ARM END FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM END FITTING PER AMM 55-16-42. - [SDR AALA202602101136](https://openairdocs.org/sdr/AALA202602101136.md): Hinge Fitting · excess play · Jan 8, 2026 · N107NN · Airbus A321231 · Elevator Structure > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #2 HINGE ARM END FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM END FITTING PER AMM 55-16-42. - [SDR AALA202511190691](https://openairdocs.org/sdr/AALA202511190691.md): Bottle · low pressure · Nov 19, 2025 · N107NN · Airbus A321231 · Passenger/Crew Doors > 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. - [SDR AALA202511191107](https://openairdocs.org/sdr/AALA202511191107.md): Bottle · low pressure · Nov 19, 2025 · N107NN · Airbus A321231 · Passenger/Crew Doors > 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. - [SDR AALA202511064416](https://openairdocs.org/sdr/AALA202511064416.md): Bottle · low pressure · Nov 5, 2025 · N107NN · Airbus A321231 · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00. - [SDR AALA202510024479](https://openairdocs.org/sdr/AALA202510024479.md): Bottle · low pressure · Oct 1, 2025 · N107NN · Airbus A321231 · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R/H AFT PASSENGER DOOR DAMPER ACT LOW. MAINTENANCE SERVICED R/H AFT ENTRY DOOR DAMPER ACT. IAW W/C 26T20005001. - [SDR AALA202506035366](https://openairdocs.org/sdr/AALA202506035366.md): Bottle · low pressure · Jun 3, 2025 · N107NN · Airbus A321231 · Service Doors > AIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-13-14. - [SDR AALA202505269272](https://openairdocs.org/sdr/AALA202505269272.md): Bottle · low pressure · May 24, 2025 · N107NN · Airbus A321231 · Service Doors > AIRCRAFT WAS NOT GROUNDED: 4R DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00. Next page: https://openairdocs.org/aircraft/N107NN/reports.md?page=2 ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE n_number = 'N107NN' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N107NN/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.