# Service difficulty reports: N947JB A list on [N947JB](https://openairdocs.org/aircraft/N947JB.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR YENA2026100900934](https://openairdocs.org/sdr/YENA2026100900934.md): Oil System · leaking · Oct 8, 2026 · N947JB · Airbus A321231 · APU Oil System > FLT#101, FLL - LAX. STRONG OIL FUMES WITH PACK ONE ON. APU OR ENGINE BLEED IN USE. ( APU SYSTEM). COMPLIED WITH INFO NOTICE 2017-T015 IDENTIFIED ODOR AS TYPE 1, MAY BE EXTERNAL APU OIL LEAK, DECONTAMINATION LEVEL WAS ACCOMPLISHED PER TAM 21-00-00- - [SDR YENA2026032400335](https://openairdocs.org/sdr/YENA2026032400335.md): Web · cracked · Mar 22, 2026 · N947JB · Airbus A321231 · Fuselage Miscellaneous Structure > DURING HEAVY MAINTENANCE: CRACK WEB BTW FR69 AND FR70 AT LEVEL STR23R AFT GALLEY AREA; (RESOLVED ON W/O: 1437237 TASKCARD: NR-00021) REMOVED AND REPLACED WEB LOC. BTW FR69 AND FR70 AT STR23R AFT GALLEY AREA IAW A321 SRM 51-72-11 AND SDWG D53470100. REF AEROMAN - [SDR YENA2025043000459](https://openairdocs.org/sdr/YENA2025043000459.md): Slide · deployed · Apr 30, 2025 · N947JB · Airbus A321231 · Escape Slide > FLT#288, LAX-BOS. 'L-4 SLIDE DEPLOYED; REMOVED AND REPLACED L4 SLIDE IAW AMM 25-62-44-400-007A.' - [SDR YENA2024081901124](https://openairdocs.org/sdr/YENA2024081901124.md): Unknown · odor · Aug 17, 2024 · N947JB · Airbus A321231 · Air Distribution System > FLT#274, AUA-BOS. 'DURING TAKE OFF AND FIRST 5000 FT OF CLIMB, MODERATE CHEMICAL/DIRTY SOCKS SMELL. BOTH PILOTS/AND 1 INFLIGHT CONFIRMED ODOR. DISSIPATED DURING CLIMB. ODOR REPAIRED DURING DESCENT THOUGH 1200 FT DISSIPATED AFTER LANDING; DURING TAKE OFF AND - [SDR YENA2024082101136](https://openairdocs.org/sdr/YENA2024082101136.md): Engine · odor · Aug 13, 2024 · N947JB · Airbus A321231 · Engine (Turbine/Turboprop) > FLT#1320, SAN-BOS. 'ODOR EVENT BELOW 10,000 #1 HP VALVE OPEN IMMEDIATELY SMELLED A STRONG OIL SMEL. XBLEED WAS SHUT + PACK 1 OFF AND SMELL DISSIPATED RIGHT AWAY APU WAS OFF HISTORY OF ODOR EVENT; REF W/O 1352510 TASK CARD A7219040-01. ENGINE WATER WASH COMPLET - [SDR YENA2024081501121](https://openairdocs.org/sdr/YENA2024081501121.md): Hpc · contaminated · Aug 13, 2024 · N947JB · Airbus A321231 · Turbine Engine Compressor Section > FLT#1320, SAN-BOS. 'ODOR EVENT BELOW 10,000 #1 HP VALVE OPEN IMMEDIATELY SMELLED A STRONG OIL SMEL. XBLEED WAS SHUT + PACK 1 OFF AND SMELL DISSIPATED RIGHT AWAY APU WAS OFF HISTORY OF ODOR EVENT; REF W/O 1352510 TASK CARD A7219040-01. ENGINE WATER WASH COMPLET - [SDR YENA2024081201111](https://openairdocs.org/sdr/YENA2024081201111.md): Unknown · odor · Aug 11, 2024 · N947JB · Airbus A321231 · Air Distribution System > FLT#401, BOS-MSY. 'FUME EVENT ON ARRIVAL IN THE DESCENT. "DIRTY SOCK" SMELL STRONG IN COCKPIT. ODOR REPORT COMPLETED ( PACKS).' (SUPPLEMENTAL INFORMATION TO FOLLOW) - [SDR YENA2024070100927](https://openairdocs.org/sdr/YENA2024070100927.md): Warning Message · fluctuates · Jun 29, 2024 · N947JB · Airbus A321231 · Landing Gear Brake System > FLT#757, JFK-AUA. (AIRCRAFT PERFORMED AN AIR TURN BACK TO JFK). 'BRAKES HOT INDICATION IMMEDIATELY AFTER T/O. FLUXUATED GREATLY BUT TOOK SEVERAL MINUTES TO GO AWAY. COMPLETELY WENT AWAY WITH GEAR DOWN (#4 BRAKE) ( ECAM WHEEL PAGE IND - BRAKE TEMPS). (SUPPLEM - [SDR YENA2023120401526](https://openairdocs.org/sdr/YENA2023120401526.md): Eec · failed · Nov 29, 2023 · N947JB · Airbus A321231 · Fuel Controlling System > FLT#1316, LAX-JFK. (AIRCRAFT DECLARED AN EMERGENCY AND DIVERTED TO DEN) ' AT FL350, ENG 1 FADEC A FAULT MESSAGE POSTED ON ECAM. IGNITION CAME ON INTERMITTENTLY. ALL ENGINE AND FUEL FLOW PARAMETERS SHOWED NORMAL. APPROXIMATELY 1 HOUR LATER, ENG 1 EPR FAULT FOLL - [SDR YENA2023060600586](https://openairdocs.org/sdr/YENA2023060600586.md): Unknown · unknown · Jun 1, 2023 · N947JB · Airbus A321231 · Emergency Equipment > DURING HEAVY MAINTENANCE: DURING THE ACCOMPLISHMENT OF THE SAFETY PRECAUTIONS FOR DOOR SLIDES WE FOU ND DOOR (841) RESERVOIR VALVE HOLE MISALIGNED TO INSTALL THE LOCK PIN; REF TO AEROMAN WO 2023 243/1 NR 2023-345034, REMOVED AND REPLACED ESCAPE SLIDE RAFT AT P - [SDR YENA2021040900220](https://openairdocs.org/sdr/YENA2021040900220.md): Handle · out of adjust · Apr 8, 2021 · N947JB · Airbus A321231 · Passenger/Crew Doors > FLT# 620, SAN-BOS. 1R DOOR WILL NOT ARM; ADJUSTED R1 ARM AND DISARM DOOR HANDLE.OPS CHK NORMAL AMM REF 52-11-00 - [SDR YENA2020103000506](https://openairdocs.org/sdr/YENA2020103000506.md): Battery · no test · Oct 26, 2020 · N947JB · Airbus A321231 · Emergency Lighting > FLT 2398 SEA-BOS. EPSU (14WL) FAILED BITE CHECK. REPLACED EPSU BATTERY, IAW AMM 33-51-38. - [SDR YENA2020061730365](https://openairdocs.org/sdr/YENA2020061730365.md): Battery · no test · Jun 13, 2020 · N947JB · Airbus A321231 · Emergency Lighting > EMERGENCY LIGHT BATTERY AT 11WL FAILED A BITE TEST. R & R EMERGENCY LIGHT BATTERY IAW AMM 33-51-38-000-001-A. BITE CHECKED OK. - [SDR YENA2020012840060](https://openairdocs.org/sdr/YENA2020012840060.md): Battery · no test · Jan 24, 2020 · N947JB · Airbus A321231 · Emergency Lighting > BATTERY 15WL RQ REPLACE POST TEST FAIL. R & R BATT 15WL IAW AMM 33-51-38. EPSU TESTED GOOD. - [SDR YENA2020012840059](https://openairdocs.org/sdr/YENA2020012840059.md): Battery · no test · Jan 24, 2020 · N947JB · Airbus A321231 · Emergency Lighting > BATTERY 11WL REQ REPLACE POST TEST FAIL. R & R BATT 11WL IAW AMM 33-51-38 EPSU TESTED GOOD. - [SDR YENA2020012840058](https://openairdocs.org/sdr/YENA2020012840058.md): Battery · no test · Jan 24, 2020 · N947JB · Airbus A321231 · Emergency Lighting > WHILE PERFORMING TASK CARD A320-33-51-00-710-003 - CHECK OF THE BATTERY CPACITY. 12WL EMERGENCY BATTERY FAILED TEST. R & R EMERGENCY BATTERY 12WL IAW MM 33-51-38. - [SDR YENA2020012840057](https://openairdocs.org/sdr/YENA2020012840057.md): Battery Pack · no test · Jan 24, 2020 · N947JB · Airbus A321231 · Emergency Equipment > WHILE PERFORMING TASK CARD A320-33-51-00-710-003 - CHECK OF THE BATTERY CAPACITY. L1 DOOR SLIDE FAILED EMERGENCY TEST, R & R L1 DOOR SLIDE IAW AMM 25-62-44. - [SDR YENA201907080395](https://openairdocs.org/sdr/YENA201907080395.md): Ecs · contaminated · Jul 8, 2019 · N947JB · Airbus A321231 · Cabin Cooling System > FLT 619, BOS-SAN. MILD CABIN ODOR DURING DESCENT ( PACK-SINGLE - (N703 AND UP)(SPEEDBRAKES OK)); COMPLIED WITH INFO NOTICE 2017-T015E SECT B. SECURED #1 PACK FCV CLOSED IAW AMM 21-51-00. APPLIED MEL 21-52-01C CAT C ON MDDR, MX4 UPDATED PLAC INSTALLED, MCC BOB - [SDR YENA201906280375](https://openairdocs.org/sdr/YENA201906280375.md): Unknown · odor · Jun 28, 2019 · N947JB · Airbus A321231 · Air Distribution System > FLT 623, JFK-LAX. #1 F/A SMELLED A ELECTRICAL METALLIC SMELL IN THE FWD GALLEY; ACCOMPLISHED TSM 24-00-00-810-823-A. ELECTRICAL BURNING SMELL. FOUND NO ELECT SMELL OR FUMES IN THE GALLEY, CABIN, COCKPIT, AND AVIONICS COMPARTMENT. NO SMELLS NOTED. MCC DAVID NOT - [SDR YENA201711240960](https://openairdocs.org/sdr/YENA201711240960.md): Battery Pack · no test · Nov 24, 2017 · N947JB · Airbus A321231 · Emergency Lighting > DURING A WEEKLY CHECK, FOUND EPSU BATTERY AT 15WL FAILING TO TEST. R & R EPSU BATTERY IAW AMM 33-51-38. OPS CHECKED GOOD. EPSU OK FOR SERVICE. - [SDR YENA201710270875](https://openairdocs.org/sdr/YENA201710270875.md): Battery Pack · no test · Oct 27, 2017 · N947JB · Airbus A321231 · Emergency Lighting > EMERGENCY LIGHTS BATTERY PACKS 15WL, 12WL AND 11 WL FAILED AN OPS CHECK IAW AMM 33-51-38-710-052B. REMOVED & REPLACED BATTERY PACKS AND OPS TESTED GOOD. - [SDR YENA201710270874](https://openairdocs.org/sdr/YENA201710270874.md): Battery Pack · no test · Oct 27, 2017 · N947JB · Airbus A321231 · Emergency Lighting > EMERGENCY LIGHTS BATTERY PACKS 15WL, 12WL AND 11 WL FAILED AN OPS CHECK IAW AMM 33-51-38-710-052B. REMOVED & REPLACED THE BATTERY PACKS, OPS TESTED GOOD. - [SDR YENA201710270873](https://openairdocs.org/sdr/YENA201710270873.md): Battery Pack · no test · Oct 27, 2017 · N947JB · Airbus A321231 · Emergency Lighting > EMERGENCY LIGHT BATTERY PACKS 15WL, 12WL AND 11 WL FAILED AN OPS CHECK IAW AMM 33-51-38-710-052B. REMOVED & REPLACED THE BATTERY PACKS AND OPS TESTED GOOD. - [SDR YENA201707220594](https://openairdocs.org/sdr/YENA201707220594.md): Actuator · failed · Jul 22, 2017 · N947JB · Airbus A321231 · Aircraft Fuel Distribution System > LEFT WING TANK OVERFLOW ON ECAM WITH 1600 LBS OF FUEL LOSS AFTER 50 MIN IN FLIGHT FLIGHT DIVERTED. R & R THE LT FUEL CONTROL VALVE ACTUATOR 11QL IAW AMM 28-26-51. OPS CHECKED GOOD. ## 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 = 'N947JB' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N947JB/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.