# Service difficulty reports: N942JB A list on [N942JB](https://openairdocs.org/aircraft/N942JB.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR YENA2025010300003](https://openairdocs.org/sdr/YENA2025010300003.md): Bleed Valve · failed · Dec 30, 2024 · N942JB · Airbus A321231 · Compressor Bleed Valve > FLT#233, BOS-SFO. (AIRCRAFT PERFORMED AN AIR TURN BACK TO BOS) 'ENG 1 BLEED FAULT ON CLIMB OUT COMPLIED WITH ECAM AND ORH RETURN TO BOS; REMOVED AND REPLACED FAN AIR VALVE IAW AMM 36-11-54, PERFORMED OPS CHECK WITH NO DEFECTS NOTED.' - [SDR YENA2024112501495](https://openairdocs.org/sdr/YENA2024112501495.md): Seal · leaking · Nov 22, 2024 · N942JB · Airbus A321231 · Cargo/Baggage Doors > FLT#148, LAS-JFK. (AIRCRAFT DIVERTED TO ABQ) 'CABIN PRESSURE EXCEEDED LIMITS (10,000'); PER CAB PR EXCESS CABIN ALT TS PER TSM 21-22-00 REMOVED AND REPLACED L4 PAX DOOR SEAL PER AMM 52-13-00 REMOVED AND REPLACED CARGO DOOR SEAL PER 52-31-18.' - [SDR YENA2023121501586](https://openairdocs.org/sdr/YENA2023121501586.md): Unknown · unknown · Dec 11, 2023 · N942JB · Airbus A321231 · Cabin Cooling System > FLT#1515, JFK-SFO. 'LEVEL 2 ODOR COOKED OIL SMELL AT T/O PWR LASTED ABOUT 30MIN; PER INSO NOTICE 2017-T015 & FOOLOWED THE STEPS AS PER TSM 05-50-00-810-831-A, VERFIED LEVEL2 ODOR EVENT AND PERFOMED DECOMINATION STEPS IAW AMM 36-10-00-615-801 AND ECS AMM 21-00- - [SDR YENA2023083001003](https://openairdocs.org/sdr/YENA2023083001003.md): Unknown · unknown · Aug 29, 2023 · N942JB · Airbus A321231 · Air Conditioning System > FLT#2885, LAX-MIA. 'DRY ERASE MARKER ODOR DESCENDING THROUGH 10,000 FT. SMELL DISSIPATED WHEN PACK 1 TURNED OFF; COMPLIED WITH INFORMATION NOTICE 2017-T015, SECTION A, ISOLATED FAULT TO TYPE 10 (4) 1 C PER TSM 05-50-00-810-085-B / TSM 05-50-00-810-085-D AIRCRA - [SDR YENA2023010600017](https://openairdocs.org/sdr/YENA2023010600017.md): Unknown · odor · Jan 4, 2023 · N942JB · Airbus A321231 · Air Distribution System > FLT 2886, ON LANDING FA REPORTED ODOR OF DIRTY SOCKS IN THE AFT CABIN. RAN APU, NO ODOR NOTED, RAN NR 1 & 2 ENGINES IAW MM 71-00-00, NO ODOR NOTED. ISOLATED FAULT TO TYPE 10, A,1, C IAW TSM 05-50-00-810-085-13 & TSM 05-50-00-810-085-D. AIRCRAFT IS OK FOR - [SDR YENA2022112101144](https://openairdocs.org/sdr/YENA2022112101144.md): Battery · no test · Nov 18, 2022 · N942JB · Airbus A321231 · Emergency Lighting > DURING HEAVY MAINTENANCE: DURING AN OPERATIONAL TEST OF THE PASSENGER CREW DOOR SHOWED A FAULT MESSAGE BAT/ EPSU(14WL) IN THE PASSENGER CABIN; REF NR 2022-631496 WO 2022-410/1 REMOVED AND REPLACED BATTERY OF EPSU FIN 14WL IN PASSENGER CABIN IAW AMM 33-51-38-00 - [SDR YENA2022112101143](https://openairdocs.org/sdr/YENA2022112101143.md): Battery · no test · Nov 18, 2022 · N942JB · Airbus A321231 · Emergency Lighting > DURING HEAVY MAINTENANCE: DURING THE OPERATIONAL TEST OF THE PASSENGER CREW DOOR EMERGENCY LIGHT SYSTEM SHOW A FAULT MESSAGE BAT/EPSU(10WL) IN THE PASSENGER CABIN; REF NR 2022-631495 WO 2022 410/1 REMOVED AND REPLACED BATTERY OF EPSU FIN 10WL IN PASSENGER CAB - [SDR YENA2021122800871](https://openairdocs.org/sdr/YENA2021122800871.md): Unknown · odor · Dec 23, 2021 · N942JB · Airbus A321231 · Air Distribution System > FLT 787, JFK-SXM. CABIN ODOR DIRTY SOCKS COCKPIT & CABIN COCKPIT LIGHT 5 SEC CABIN STRONG 5 MIN 10 MIN BEFORE TOUCH DOWN; COMPLIED WITH INFORMATION NOTICE 2017-T015, SECTION A ISOLATED FAULT TO TYPE 10, (A), 1, C PER TSM 05-50-00-810-085-BTTSM 05-50-00-810-05 - [SDR YENA2021122700871](https://openairdocs.org/sdr/YENA2021122700871.md): Unknown · odor · Dec 21, 2021 · N942JB · Airbus A321231 · Air Distribution System > FLT 787, JFK-SXM. CABIN ODOR DIRTY SOCKS COCKPIT & CABIN COCKPIT LIGHT 5 SEC CABIN STRONG 5 MIN 10 MIN BEFORE TOUCH DOWN; COMPLIED WITH INFORMATION NOTICE 2017-T015, SECTION A ISOLATED FAULT TO TYPE 10, (A), 1, C PER TSM 05-50-00-810-085-BTTSM 05-50-00-810-05 - [SDR YENA2020122100614](https://openairdocs.org/sdr/YENA2020122100614.md): Battery · no test · Dec 15, 2020 · N942JB · Airbus A321231 · Emergency Lighting > DURING RETURN TO SERVICE CHECK, EPSU BATTERY AT 15WL FAILED TEST. REMOVED AND REPLACED EPSU BATT (15WL) L2 DOOR, IAW AMM 33-51-38. OPERATIONS CHECK GOOD. - [SDR YENA2020122100613](https://openairdocs.org/sdr/YENA2020122100613.md): Battery · no test · Dec 15, 2020 · N942JB · Airbus A321231 · Emergency Lighting > DURING RETURN TO SERVICE CHECK, EPSU BATTERY AT 14WL FAILED TEST. REMOVED AND REPLACED EPSU BATT (14WL) R2 DOOR, IAW AMM 33-51-38. OPERATIONS CHECK GOOD. - [SDR YENA2020122100612](https://openairdocs.org/sdr/YENA2020122100612.md): Battery · failed · Dec 15, 2020 · N942JB · Airbus A321231 · Emergency Lighting > DURING RETURN TO SERVICE CHECK, EPSU BATTERY AT 12WL FAILED TEST. REMOVED AND REPLACED EPSU BATT (12WL) R3 DOOR, IAW AMM 33-51-38. OPERATIONS CHECK GOOD. - [SDR YENA2020122100611](https://openairdocs.org/sdr/YENA2020122100611.md): Battery · failed · Dec 15, 2020 · N942JB · Airbus A321231 · Emergency Lighting > DURING RETURN TO SERVICE CHECK, EPSU BATTERY AT 11WL FAILED TEST. REMOVED AND REPLACED EPSU BATT L3 (11WL) DOOR, IAW AMM 33-51-38. OPERATIONS CHECK GOOD. - [SDR YENA201910280631](https://openairdocs.org/sdr/YENA201910280631.md): Battery · failed · Oct 28, 2019 · N942JB · Airbus A321231 · Emergency Lighting > DURING HEAVY MAINTENANCE, EPSU'S 12WL/14WL FAILED OPS CHECK; REF LHT NR 5200000680-005000929843. REPLACED EPSU BATTERIES 12WL/14WL IAW A321 AMM 33-51-38-400-002-A. OPS CHECK GOOD. - [SDR YENA201910280630](https://openairdocs.org/sdr/YENA201910280630.md): Battery · failed · Oct 28, 2019 · N942JB · Airbus A321231 · Emergency Lighting > DURING HEAVY MAINTENANCE, EPSU'S 12WL/14WL FAILED OPS CHECK; REF LHT NR 5200000680-005000929843. REPLACED EPSU BATTERIES 12WL/14WL IAW A321 AMM 33-51-38-400-002-A. OPS CHECK GOOD. - [SDR YENA201905210281](https://openairdocs.org/sdr/YENA201905210281.md): Actuator · failed · May 21, 2019 · N942JB · Airbus A321231 · Leading Edge Slat Actuator > FLT 488, LAX-BOS. EMERGENCY DECLARED. DURING INITIAL APPROACH CONFIGURATION REC'D SLAT FAULT ECAM. RECYCLED PER PROCEDURE. COMPLETED ECAM/QRH. FLAP3 3 LANDING SLATS LESS THAN 1; PER TSM 27-81-00-810-810-A-0-A. REPLACED SLAT ACTUATOR FIN CM6091 PER MM 27-84-49 - [SDR YENA201701020012](https://openairdocs.org/sdr/YENA201701020012.md): Battery Pack · failed · Jan 2, 2017 · N942JB · Airbus A321231 · Emergency Lighting > THE EMERGENCY LIGHTS DID NOT COME ON WHEN GROUND POWER FAILED. THEY WERE FLASHING INTERMITTANTLY. R & R THE BATTERY PACKS IAW AMM 33-51-38. P OPS CHECK GOOD. - [SDR YENA201701020011](https://openairdocs.org/sdr/YENA201701020011.md): Battery Pack · failed · Jan 2, 2017 · N942JB · Airbus A321231 · Emergency Lighting > THE EMERGENCY LIGHTS DID NOT COME ON WHEN GROUND POWER FAILED. THEY WERE FLASHING INTERMITTANTLY. R & R THE BATTERY PACKS IAW AMM 33-51-38. OPS CHECK GOOD. - [SDR YENA201701020010](https://openairdocs.org/sdr/YENA201701020010.md): Battery Pack · failed · Jan 2, 2017 · N942JB · Airbus A321231 · Emergency Lighting > THE EMERGENCY LIGHTS DID NOT COME ON WHEN GROUND POWER FAILED. THEY WERE FLASHING INTERMITTANTLY, R & R THE BATTERY PACKS IAW AMM 33-51-38. OPS CHECKED GOOD. - [SDR YENA201701020009](https://openairdocs.org/sdr/YENA201701020009.md): Battery Pack · failed · Jan 2, 2017 · N942JB · Airbus A321231 · Emergency Lighting > THE EMERGENCY LIGHTS DID NOT COME ON WHEN GROUND POWER FAILED. THEY WERE FLASHING INTERMITTANTLY, FOUND ALL EMERGENCY BATTERY FAILING EPSU BITE CHECK. R & R THE BATTERY PACKS IAW AMM 33-51-38. OPS CHECK GOOD. - [SDR YENA201701020008](https://openairdocs.org/sdr/YENA201701020008.md): Battery Pack · failed · Jan 2, 2017 · N942JB · Airbus A321231 · Emergency Lighting > THE EMERGENCY LIGHTS DID NOT COME ON WHEN GROUND POWER FAILED. THEY WERE FLASHING INTERMITTANTLY, FOUND ALL EMERGENCY BATTERY FAILING EPSU BITE CHECK. R & R THE BATTERY PACKS IAW AMM 33-51-38. OPS CHECK GOOD. - [SDR YENA201701020007](https://openairdocs.org/sdr/YENA201701020007.md): Battery Pack · failed · Jan 2, 2017 · N942JB · Airbus A321231 · Emergency Lighting > THE EMERGENCY LIGHTS DID NOT COME ON WHEN GROUND POWER FAILED. THEY WERE FLASHING INTERMITTANTLY; FOUND ALL EMERGENCY BATTERY FAILING EPSU BITE CHECK. R & R THE BATTERY PACKS IAW AMM 33-51-38. OPS CHECK 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 = 'N942JB' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N942JB/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.