# Service difficulty reports: N303DN A list on [N303DN](https://openairdocs.org/aircraft/N303DN.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR DALA2026052103110](https://openairdocs.org/sdr/DALA2026052103110.md): Housing · broken · May 21, 2026 · N303DN · Airbus A321213 · Emergency Lighting > EMERGENCY LIGHT PATHWAY (SEAT MOUNTED) @ 33C HOUSING BROKEN, AND 32C E-LIGHT INOP. REPLACED 33C E-LIGHT HOUSING, OPS CHECK GOOD AND FOUND CABLE UNDER SEAT 31A UNPLUGGED. RECONNECTED PLUG. OPS CHECK GOOD. (LP 8898464, 8898465 - AIRCRAFT WAS GROUNDED). - [SDR DALA2024101410093](https://openairdocs.org/sdr/DALA2024101410093.md): Warning Message · false activation · Oct 12, 2024 · N303DN · Airbus A321213 · Central Warning > SHIP 3003 - ATO - AT 60 KTS DUE TO AN UNKNOWN ECAM MESSAGE THAT IMMEDIATELY DISAPPEARED. CORRECTIVE ACTION: NO FAULTS ON POST FLIGHT REPORT OR SKYWISE. BITE OF ECAM AND EFCS WAS NTF. (LP 5134202) - [SDR DALA2023093008040](https://openairdocs.org/sdr/DALA2023093008040.md): Unknown · unknown · Sep 26, 2023 · N303DN · Airbus A321213 · Hydraulic System, Main > SHIP 3003 - DIV - TO CHS DUE TO LOSS OF GREEN SYSTEM HYDRAULIC FLUID. MAINTENANCE FOUND 2 BROKEN CLAMPS AND LINE CHAFFED THROUGH ON A LH ENGINE PRESSURE LINE. CORRECTIVE ACTION: REPLACED EDP HIGH PRESSURE LINE AND CLAMPS. AIRCRAFT RTS. (LP 4177966) - [SDR DALA2023092607930](https://openairdocs.org/sdr/DALA2023092607930.md): Unknown · unknown · Sep 26, 2023 · N303DN · Airbus A321213 · Landing Gear Selector > CREW REPORT USED GEAR MANUAL DEPLOY ON LANDING TO CHS. RESET LANDING GEAR HANDLE AS PER A320 FAM AMM 32-00, NORMAL CONFIG AFTER A FREE FALL EXTENSION. (L/P# 4177967) - [SDR DALA2023063005248](https://openairdocs.org/sdr/DALA2023063005248.md): Unknown · unknown · Jun 28, 2023 · N303DN · Airbus A321213 · Emergency Lighting > SEAT MOUNTED EMERGENCY PATH LIGHT INOP AT SEAT 35CBA. FOUND CONNECTOR FROM SEAT ASSY TO FLOOR DISCONNECTED. RE-CONNECTED CONNECTOR PER A321 AMM 33-51. (LP# 4190442) - [SDR DALA2023050403487](https://openairdocs.org/sdr/DALA2023050403487.md): Unknown · unknown · May 1, 2023 · N303DN · Airbus A321213 · Emergency Lighting > AFT LT DOOR RUNNING MAN LT MISSING. R/R AFT LFT DOOR RUNNING MAN LENS IAW A321 AMM 33-51 OPS TEST GOOD. A/C OK FOR SVC. (LP# 4116058) - [SDR DALA2023012400600](https://openairdocs.org/sdr/DALA2023012400600.md): Reservoir · low pressure · Jan 22, 2023 · N303DN · Airbus A321213 · Escape Slide > L3 DOOR SILDE RESERVOIR BELOW LIMITS. REPLACED L3 DOOR SLIDE RESERVOIR PER CARD 2562-01374-02. RII COMPLETE 723771. - [SDR DALA2022062904531](https://openairdocs.org/sdr/DALA2022062904531.md): None · none · Jun 23, 2022 · N303DN · Airbus A321211 · Emergency Lighting > DOOR 3 LEFT EMR EXIT LIGHT AT DOOR AND OVER HEAD OUT. OPENED PANEL ABOVE NBR 3 DOOR AND REMOVED BATTERY /PACK ON ORDER FROM ATL W.I.P.L.MANNO 137343 REPLACED EMERGENCY POWER SUPPLY UNIT AND BATTERY PACK PER A321 AMM 33-51. OPS CKS OK. (REFERENCE LOGPAGE 930334 - [SDR DALA2022062404421](https://openairdocs.org/sdr/DALA2022062404421.md): Battery Pack · inoperative · Jun 23, 2022 · N303DN · Airbus A321211 · Emergency Lighting > DOOR 3 LEFT EMR EXIT LIGHT AT DOOR AND OVERHEAD OUT. OPENED PANEL ABOVE #3 DOOR AND REMOVED BATTERY PACK. ON ORDER FROM ATL. 137343. REPLACED EMERGENCY POWER SUPPLY UNIT AND BATTERY PACK PER A321 AMM 33-51. OPS CKS OK. (LP# 9303340) - [SDR DALA2022061504204](https://openairdocs.org/sdr/DALA2022061504204.md): Lens · missing · Jun 12, 2022 · N303DN · Airbus A321211 · Emergency Lighting > DURING SERVICE CK FOUND EMERGENCY LIGHT LENS MISSING AT THE 4R DOOR. INSTALLED LENSE COVER REF A321 AMM 33-51. (LP# 8564694) - [SDR DALA2022061504203](https://openairdocs.org/sdr/DALA2022061504203.md): Lens · missing · Jun 12, 2022 · N303DN · Airbus A321211 · Emergency Lighting > DURING SERVICE CK, FOUND EMERGENCY EXIT DIFFUSER LENS MISSING AT THE 4R DOOR NEAR FLOOR. CREATED OPEN LOG ITEM FOR EMEGENCY LIGHT LENS REF LOG #8564694. (LP# 8564692) - [SDR DALA2022052603671](https://openairdocs.org/sdr/DALA2022052603671.md): None · none · May 24, 2022 · N303DN · Airbus A321211 · Fuselage Floor Panel > AFT CABIN SEAT TRACK CORRODED Y1292 @ FR 66. EVALUATED AFT MAIN CABIN SEAT TRACK @ STA Y1292 @ FR 66 FOUND TO HAVE 100% MATERIAL LOSS AND OUT OF LIMITS IAW A321 SRM 53-41-15 REMOVED FABRICATED AND INSTALLED NEW SEAT TRACK IAW A321 SRM 51 -72-11. (LP# 2248820) - [SDR DALA2020111803774](https://openairdocs.org/sdr/DALA2020111803774.md): Seal Depressor · corroded · Nov 16, 2020 · N303DN · Airbus A321211 · Fuselage Main, Structure > DURING MX CHECK FOUND CORROSION AT AFT CARGO DOOR LOWER SILL DEPRESSOR, FRAME 55. CORRECTIVE ACTION: REMOVED CORROSION ON DEPRESSOR AT FRAME 55. REMOVED SEAL DEPPRESSOR SECTION; DVI COMPLETED, NO FURTHER DAMAGE NOTED. MATCH DRILLED NEW SEAL DEPRESSOR, PER A - [SDR DALA2020111803773](https://openairdocs.org/sdr/DALA2020111803773.md): Seal Depressor · corroded · Nov 16, 2020 · N303DN · Airbus A321211 · Fuselage Main, Structure > DURING MX CHECK FOUND CORROSION AT AFT CARGO DOOR LOWER SILL SEAL DEPRESSOR, FRAME 54 MINUS 9.5". CORRECTIVE ACTON: CORROSION REMOVED ON SEAL DEPRESSOR 9.5" FWD OF FRAME 54 NDT. REMOVED SEAL DEPRESSOR SECTION, PERFORMED DVI, NO FURTHER DAMAGE NOTED. MATCH D - [SDR DALA2019081204713](https://openairdocs.org/sdr/DALA2019081204713.md): Housing · damaged · Jul 26, 2019 · N303DN · Airbus A321211 · Emergency Lighting > EMERGENCY LIGHT LENS HOUSING DAMAGED AT 17C, 18C, 20C. REMOVED AND REPLACED EMERGENCY LIGHT LENS HOUSING AT 18C AND 20C AS PER A321 CMM 25-25-52 FIG 15 ITEM 5. 17C. EMERGENCY LIGHT LENSE HOUSING C/W AT SEAT 17C PER A321 AMM 25-21. - [SDR DALA2019040752285](https://openairdocs.org/sdr/DALA2019040752285.md): Sign · missing · Mar 30, 2019 · N303DN · Airbus A321211 · Emergency Lighting > DOOR 1L PAX EXIT SIGN MISSING, REPLACED EXIT SIGN LENS AT DOOR 1L - [SDR DALA2018042802887](https://openairdocs.org/sdr/DALA2018042802887.md): Light · broken · Apr 26, 2018 · N303DN · Airbus A321211 · Emergency Lighting > SEAT 11C MOUNTED EMERGENCY LIGHT WAS FOUND BROKEN, REPLACED EMERGENCY LIGHT ASSY. - [SDR DALA2018040702243](https://openairdocs.org/sdr/DALA2018040702243.md): Spar · cracked · Apr 6, 2018 · N303DN · Airbus A321211 · Nacelle/Pylon, Frame/Spar/Rib > CRACK FOUND ON THE UPPER SPAR OF THE AFT FIXED FAIRING BETWEEN RIB 14 AND RIB 15, REF NON ROUTINE 29, CRACK REPAIRED PER CARD 5450-01052-06A. - [SDR DALA2016122910169](https://openairdocs.org/sdr/DALA2016122910169.md): Skin · dented · Nov 12, 2016 · N303DN · Airbus A321211 · Fuselage Main, Plate/Skin > FOUND A DENT ON FWD FUSELAGE, 3 FEET BELOW CAPTAIN`S SLIDING WINDOW. THE DENT IS LOCATED FWD OF FRAME 3 AND NINE INCHES ABOVE THE FLOOR UPPER SURFACE Z-508, REPAIRED IAW ERA 552643-14 REV B - [SDR DALA2016090206372](https://openairdocs.org/sdr/DALA2016090206372.md): Receptacle · damaged · Sep 1, 2016 · N303DN · Airbus A321211 · Emergency Lighting > FLOOR PROXIMITY LIGHT INOPERATIVE. DAMAGED AISLE SEAT 1B, REPLACED LIGHT RECEPTACLE AT SEAT 1B. ## 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 = 'N303DN' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N303DN/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.