# Service difficulty reports: N372DN A list on [N372DN](https://openairdocs.org/aircraft/N372DN.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR DALA2026062903823](https://openairdocs.org/sdr/DALA2026062903823.md): Pump · leaking · Jun 28, 2026 · N372DN · Airbus A321211 · Hydraulic Pump (Electric/Engine), Main > DE - DUE TO LOSS OF BLUE SYSTEM HYDRAULIC FLUID (HYD B RSVR LO LVL ECAM WARNING). FOUND BLUE ELECTRIC PUMP (FIN 2075GJ) LEAKING FROM WEEPHOLES. REPLACED SAME, AND CASE DRAIN FILTER. (LP 8706596 - AIRCRAFT WAS GROUNDED) - [SDR DALA2025111708380](https://openairdocs.org/sdr/DALA2025111708380.md): Bmc · faulted · Nov 16, 2025 · N372DN · Airbus A321211 · Pneumatic Distribution System > ATB - DUE TO AN AIR ENG 1 BLEED FAULT WITH RT PACK ALREADY DEFERRED PER MEL. REPLACED BMC 1 AND LT ENGINE PRV. (LP 8138300) - [SDR DALA2025020300777](https://openairdocs.org/sdr/DALA2025020300777.md): Seat Track · corroded · Feb 3, 2025 · N372DN · Airbus A321211 · Fuselage, Seat/Cargo Attach Fittings > AIRCRAFT 3072, CORROSION FLOOR BEAM +Y1292 BTW FR12 TO FR24 AT FWD GALLEY AREA. CORRECTIVE ACTION: REPLACED FLOOR BEAM (SEAT TRACK) LOC. BTW. FR12 TO FR24 AT FWD GALLEY AREA AS PER A321 SRM 51-42-11, SRM 51-72-11 AND DWG: D53135358, RELEASE DATE: 29/JAN/16, IS - [SDR DALA2025012800679](https://openairdocs.org/sdr/DALA2025012800679.md): Shear Plate · cracked · Jan 27, 2025 · N372DN · Airbus A321211 · Fuselage Miscellaneous Structure > AIRCRAFT 3072, CRACK SHEAR PLATE STR 23 L BTW FR69 TO FR70 AT AFT GALLEY AREA. CORRECTIVE ACTION: REPLACED SHEAR PLATE LOC. ON FR 69 TO FR 70 AT LEVEL STR 23L AT AFT GALLEY AREA AS PER A321 SRM 51-72-11, A321 SRM 51-42-11, DWG: D53474180, RELEASE DATE: 09-SEP- - [SDR DALA2025012800678](https://openairdocs.org/sdr/DALA2025012800678.md): Shear Plate · cracked · Jan 27, 2025 · N372DN · Airbus A321211 · Fuselage Miscellaneous Structure > AIRCRAFT 3072, CRACK SHEAR PLATE STR 23 R BTW FR69 TO FR70 AT AFT GALLEY AREA. CORRECTIVE ACTION: REPLACED SHEAR PLATE LOC. ON FR 69 TO FR 70 AT LEVEL STR 23R AT AFT GALLEY AREA AS PER A321 SRM 51-72-11, A321 SRM 51-42-11, DWG: D53474180, RELEASE DATE: 14-JUL- - [SDR DALA2024100609721](https://openairdocs.org/sdr/DALA2024100609721.md): Power Supply · no test · Oct 5, 2024 · N372DN · Airbus A321211 · Emergency Lighting > AIRCRAFT 3072, FOUND SEVERAL SEAT MOUNTED EMERGENCY LIGHTS INOP IN AFT CABIN. CORRECTIVE ACTION: PERFORMED EPSU TEST ON MCDU. EPSU 13WL FAIL. REPLACED EPSU 13WL PER A321 AMM 33-51. OPS CK GOOD. (LP 5569017) - [SDR DALA2024090808791](https://openairdocs.org/sdr/DALA2024090808791.md): Gearbox · leaking · Sep 6, 2024 · N372DN · Airbus A321211 · APU Oil System > AIRCRAFT 3072, OUT OF SLC + INTO ATL, CREW REPORTED A BRIEF SMELL OF MILDEW WHEN CLIMBING/DESCENDING THROUGH APPROXIMATELY 6,000' MSC. PACKS ON, APU OFF. CORRECTIVE ACTION: FOUND LEAK AT APU GEARBOX. REPLACED APU. (LP 5123734, 0541688) - [SDR DALA2024081208057](https://openairdocs.org/sdr/DALA2024081208057.md): Hydraulic Line · leaking · Aug 12, 2024 · N372DN · Airbus A321211 · Hydraulic System, Main > SHIP 3072 - MISC/DE - DUE TO LOSS OF YELLOW HYDRAULIC QUANTITY (HYD Y RSVR LO LVL ECAM MESSAGE). CORRECTIVE ACTION: FOUND HYDRAULIC PRESSURE LINE AT RIGHT PYLON LEAKING/DAMAGED WITH TEFLON BUSHING WORN AWAY AT CLAMP. R/R YELLOW SYSTEM PRESSURE SUPPLY LINE, EDP - [SDR DALA2024041004269](https://openairdocs.org/sdr/DALA2024041004269.md): Power Supply · faulted · Apr 9, 2024 · N372DN · Airbus A321211 · Emergency Lighting > AIRCRAFT 3072, DURING SVC CHECK FOUND EMERGENCY LTS AT ROWS 28,29,33,34,36,36,38, AND 37 INOP. CORRECTIVE ACTION: REPLACED EPSU (13WL) PER AMM 33-51. (LP 5850449) - [SDR DALA2024011000472](https://openairdocs.org/sdr/DALA2024011000472.md): Bottle · low pressure · Jan 10, 2024 · N372DN · Airbus A321211 · Emergency Equipment > SHIP 3072 R-4 DOOR ASSIST CYL REQ SVC. CORRECTIVE ACTION: SERVICED R-4 DOOR ASSIST CYL IAW A321 AMM 52-10-00. NO LEAKS NOTED AT THIS TIME. A/C OK FOR SVC. (5525320) - [SDR DALA2023020801019](https://openairdocs.org/sdr/DALA2023020801019.md): None · none · Feb 5, 2023 · N372DN · Airbus A321211 · Emergency Lighting > DURRING SVC CHK FOUND AFT SEAT EMERG LIGHT INOP AT SEAT 2AB. REMOVED AND REPLCED EMERGENCY LIGTH AT SEAT 2AB AS PER A321 CMM 25-28-23. OPS CHK NML. OK FOR SVC. (LP# 9849954) - [SDR DALA2022091906201](https://openairdocs.org/sdr/DALA2022091906201.md): None · none · Sep 14, 2022 · N372DN · Airbus A321211 · Air Conditioning System > JUST AFTER PUSHBACK FLT ATTENDANT NOTICED A BURNING ODOR BETWEEN SEATS 30-38. NOTIFIED ATL MAINTENANCE SMOKIE/FUMES SURVEY FILLED OUT. C/W ODI PREVENTION PROCEDURES FOR A321 ATA 2172 SMIKE/FUMES. ACCOMPLISHED INSPECTION OF A/C PER JIC 0550-2002, C/W JIC JIC 05 - [SDR DALA2022070604716](https://openairdocs.org/sdr/DALA2022070604716.md): None · none · Jun 30, 2022 · N372DN · Airbus A321211 · Emergency Lighting > FOUND FWD PASSENGER DOOR MISSING EXIT IDENTIFIER LENS. INSTALLED EXIT IDENTIFIER LENS. (LP# 9233424) - [SDR DALA2021102106562](https://openairdocs.org/sdr/DALA2021102106562.md): Sensor · out of limits · Oct 19, 2021 · N372DN · Airbus A321211 · Trailing Flap Position Indicating System > ON APPROACH WE GOT F/CTL FLAPS LOCK. PERFORMED BITE OF SFCC 1&2 FOUND FLP RH PROX SNSR 38CV PER A321 TSM 27-51-00. INSP R/H FLAP 1&@ FOUND SEAL BETWEEN FLAP 1&2 MISSING ON CDL (27-00-08). REMOVED & REPLACED SNSR 38CVPER A321 AMM 27-51-44 CK NORMAL. PERFORMED F - [SDR DALA2020102303451](https://openairdocs.org/sdr/DALA2020102303451.md): Light · unsecure · Oct 19, 2020 · N372DN · Airbus A321211 · Emergency Lighting > EMERGENCY SEAT MOUNTED LIGHTING DAMAGED/INOPERABLE LOCATIONS:36C. CORRECTIVE ACTION: SECURED 36C SEAT MOUNTED EMERHENCY LIGHT. - [SDR DALA2019091505380](https://openairdocs.org/sdr/DALA2019091505380.md): Housing · broken · Sep 15, 2019 · N372DN · Airbus A321211 · Emergency Lighting > CABIN SEAT ROW24 ISLE EMERGENCY LIGHT MOUNTED UNDER SEAT 24C HAS A BROKEN LIGHT HOUSING, REPLACED HOUSING UNIT AT SEAT 24C. ## 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 = 'N372DN' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N372DN/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.