# Service difficulty reports: N794JB

A list on [N794JB](https://openairdocs.org/aircraft/N794JB.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

- [SDR YENA2026101200947](https://openairdocs.org/sdr/YENA2026101200947.md): A/C Pack · odor · Oct 11, 2026 · N794JB · Airbus A320232 · Cabin Cooling System
  > FLT#751, BOS-MCO. MAGIC MARKER SMELL IN DECENT ISOLATED TO PACK. PACK BURN, NO ODOR NOTED AT THIS TIME A/C OK FOR SVC.
- [SDR YENA2025062500651](https://openairdocs.org/sdr/YENA2025062500651.md): Not Reported · not reported · Jun 18, 2025 · N794JB · Airbus A320232 · Standard Practices/Structures
  > FLT#1134, SJU-MCO.(AIRCRAFT DECLARED AN EMERGENCY AND PERFORMED AN AIR TURNBACK TO SJU) "BIRD STRIKE BEFORE V1" (SUPPLEMENTAL INFORMATION TO FOLLOW)
- [SDR YENA2024071901015](https://openairdocs.org/sdr/YENA2024071901015.md): Warning Message · false indication · Jul 17, 2024 · N794JB · Airbus A320232 · Hydraulic System, Main
  > FLT#500, MCO-RDU. (AIRCRAFT DECLARED AN EMERGENCY INTO RDU) 'GREEN SYS RSVR LO LEVEL DURING CRUISE - REFER TO LP 3998685, ITEM 2 FOR MEL PROCEDURE; ALTERNATE GEAR EXTEND USED AND FOUND NO EVIDENCE OF HYD LEAKS. PERFORMED GVI OF RSVR G SYS, ALL OK. GREEN SYS R
- [SDR YENA2024071600999](https://openairdocs.org/sdr/YENA2024071600999.md): Landing Gear · faulted · Jul 13, 2024 · N794JB · Airbus A320232 · Landing Gear Retraction/Extension System
  > FLT#939, JFK-SJD. (AIRCRAFT DECLARED AN EMERGENCY AND PERFORMED AN AIR TURN BACK TO JFK). 'AFTER TAKEOFF BROUGHT GEAR UP AND NOSE GEAR STAYED DOWN.RECYCLED THE GEAR AND GEAR CAME UP SUCCESSFULLY THE SECOND TIME; REF LOGPAGE 3998665-2 (RESECURED NLG SUPPORT ON
- [SDR YENA2024051400730](https://openairdocs.org/sdr/YENA2024051400730.md): Light · inoperative · May 14, 2024 · N794JB · Airbus A320232 · Emergency Lighting
  > FLT#691, BOS-TPA. 'L/H EXT OVERWING EXIT EMERGENCY LT INOP (63WL) BITE TEST CALLS OUT DEU "B" 300RH6 ( OVERWING ESCAPE ROUTE LIGHTING 1) OVERWING EMERGENCY LIGHT).' (SUPPLEMENTAL INFORMATION TO FOLLOW)
- [SDR YENA2024050700722](https://openairdocs.org/sdr/YENA2024050700722.md): Computer · failed · May 2, 2024 · N794JB · Airbus A320232 · Auto Flight System
  > FLT#8466, MLB-JFK. 'AUTOFLT: RUD TRV LIM2 ON DESCENT PASSING FL200; REMOVED AND REPLACED FAC 2 COMPUTER IAW AMM 22-66-34. PERFORMED OPS CHK OF AFS FAC 2 PASS IAW AMM 22-96-00. NO PRESENT FAULTS AT THIS TIME.'
- [SDR YENA2024050700721](https://openairdocs.org/sdr/YENA2024050700721.md): Computer · faulted · May 2, 2024 · N794JB · Airbus A320232 · Auto Flight System
  > FLT#8466, MLB-JFK. 'AUTOFLT: FAC1 FAULT AT FL 350(NO RESET); ACCOMPLISHED DUAL ENG RUN IAW AMM 71-00-00. PERFORMED RESET OF FAC 1 COMPUTER IAW AMM 22-96-00. AFS TEST PASS FAC1. NO PRESENT FAULTS NOTED AT THIS TIME.'
- [SDR YENA2024030600360](https://openairdocs.org/sdr/YENA2024030600360.md): Engine · stalled · Mar 5, 2024 · N794JB · Airbus A320232 · Engine (Turbine/Turboprop)
  > FLT#621, BOS-PBI. (AIRCRAFT DECLARED AN EMERGENCY). '#1 ENGINE, ENGINE STALL ENGINE EGT 765 - SHUT DOWN.' (SUPPLEMENTAL INFORMATION TO FOLLOW)
- [SDR YENA2023020300127](https://openairdocs.org/sdr/YENA2023020300127.md): Outflow Valve · failed · Feb 1, 2023 · N794JB · Airbus A320232 · Pressure Regulator/Outflow Valve
  > FLT#954, SJU-MCO. (AIRCRAFT PERFORMED AN AIR TURN BACK) 'VENT SKIN FAULT AVIONICS SYSTEM FAULT. AIR RETURN; REMOVED AND REPLACED SKIN AIR OUTLET VALVE (22HQ) AS PER AMM 21-26-53. ALL OPS / IND CHECK IS GOOD, NO DEFECTS NOTED AT THIS TIME. MEL CLEARED. PLACARD
- [SDR YENA2023010300008](https://openairdocs.org/sdr/YENA2023010300008.md): Outflow Valve · faulted · Dec 31, 2022 · N794JB · Airbus A320232 · Pressure Regulator/Outflow Valve
  > FLT#1858, AUA-JFK. (AIRCRAFT PERFORMED AN AIR TURNBACK TO AUA) ' VENT SKIN VALVE FAULT AFTER TAKE OFF APPLIED ECAM ( SKIN AIR OUTLET VALVE (AVIONICS)); REACTIVATED THE AVIONICS SKIN EXCHANGER ISO AND SKIN AIR OUTLET VALVE IAW AMM 21-26-00. THE OPS CHECK IS GOO
- [SDR YENA2021111000748](https://openairdocs.org/sdr/YENA2021111000748.md): Battery · failed · Nov 7, 2021 · N794JB · Airbus A320232 · Emergency Lighting
  > FLT 125, JFK-TPA. EPSU (11 WL) FAILED BITE TEST "UNIT FAULT"; REPLACED EPSU BATTERY IAW AMM 33-51-38.
- [SDR YENA2021072800487](https://openairdocs.org/sdr/YENA2021072800487.md): Slide · out of alignment · Jul 20, 2021 · N794JB · Airbus A320232 · Escape Slide
  > DURING HEAVY MAINTENANCE, DOOR 832 ESCAPE SLIDE SAFETY PIN HOLE DOES NOT ALIGN; (REF AEROMAN NR 2021-129/1-2021-278101) PERFORMED CONTROLLED DEPLOYMENT OF SLIDE 832 IAW A320 AMM 25-62-00-710-001. R & R SLIDE 832 IAW A320 AMM 25-62-44-400-007.
- [SDR YENA2021072800486](https://openairdocs.org/sdr/YENA2021072800486.md): Stringer · corroded · Jul 20, 2021 · N794JB · Airbus A320232 · Fuselage Main, Longeron/Stringer
  > DURING HEAVY MAINTENANCE, CORROSION ON STRINGER 41L FR 31-34 FWD CARGO; (REF AEROMAN NR 2021-129/1-2021-278281) R & R STRINGER 41L FR 31-35 IAW A320 AMM 51-42-11 AND DWG E53231017000
- [SDR YENA201909220540](https://openairdocs.org/sdr/YENA201909220540.md): Manifold · failed · Sep 22, 2019 · N794JB · Airbus A320232 · Hydraulic System, Main
  > FLT 1968, PBI-HPN. DIVERTED TO JFK. EMERGENCY DECLARED. HYD Y ENG 2 PUMP LO PR Y SYS LO PR; AS PER INBOUND ITEM #1 ON LOG PAGE 2687766, FOUND HP-MANIFOLD (YELLOW SYSTEM) LEAKING AT SECTION A. REF DEFECT #2687767 ITEM #2. FOUND HYDRAULIC RETURN LINE ON HP BLOCK
- [SDR YENA201906270372](https://openairdocs.org/sdr/YENA201906270372.md): Unknown · odor · Jun 27, 2019 · N794JB · Airbus A320232 · Air Distribution System
  > FLT 1695, MCO-SJO. DIVERTED TO FLL. AFT CABIN GALLEY AREA ROW 24-25 DIRTY SOCK SMELL ACIDIC ODOR CLIMB PHASE THROUGH 12000 FEET. DID ALL CHECKLIST ITEMS. ODOR REMAINED THE SAME; COMPLIED WITH INFORMATION NOTICE 2017-T015E SECTION A - LEVEL 1 ODOR. A/C OK FOR S
- [SDR YENA201904280249](https://openairdocs.org/sdr/YENA201904280249.md): Battery · discharged · Apr 28, 2019 · N794JB · Airbus A320232 · Emergency Lighting
  > DURING HEAVY MAINTENANCE, EPSU'S 10WL, 11WL & 12WL FAIL EMERGENCY TEST; REF NR 440580-36020: REMOVED AND INSTALLED NEW EPSU BATTERIES 10WL, 11WL & 12WL IAW AMM 33-51-38, SYSTEM OPS CHECK GOOD IAW MM 33-51-38-710-052 B. SUPPLEMENTAL INFORMATION TO FOLLOW.
- [SDR YENA201904280248](https://openairdocs.org/sdr/YENA201904280248.md): Battery · discharged · Apr 28, 2019 · N794JB · Airbus A320232 · Emergency Lighting
  > DURING HEAVY MAINTENANCE, EPSU'S 10WL, 11WL & 12WL FAIL EMERGENCY TEST; REF NR 440580-36020: REMOVED AND INSTALLED NEW EPSU BATTERIES 10WL, 11WL & 12WL IAW AMM 33-51-38, SYSTEM OPS CHECK GOOD IAW MM 33-51-38-710-052 B. SUPPLEMENTAL INFORMATION TO FOLLOW.
- [SDR YENA201904280247](https://openairdocs.org/sdr/YENA201904280247.md): Battery · discharged · Apr 28, 2019 · N794JB · Airbus A320232 · Emergency Lighting
  > DURING HEAVY MAINTENANCE, EPSU'S 10WL, 11WL & 12WL FAIL EMERGENCY TEST; REF NR 440580-36020: REMOVED AND INSTALLED NEW EPSU BATTERIES 10WL, 11WL & 12WL IAW A320 AMM 33-51-38, SYSTEM OPS CHECK GOOD IAW MM 33-51-38-710-052 B. SUPPLEMENTAL INFORMATION TO FOLLOW.
- [SDR YENA201902110063](https://openairdocs.org/sdr/YENA201902110063.md): Engine · leaking · Feb 11, 2019 · N794JB · Airbus A320232 · Engine (Turbine/Turboprop)
  > FLT 537, BDL-MCO. DESCENT PASSING THROUGH 10,000 ODOR / FUME DIRTY SOCK SULFUR SMELL REPORTED VIA IN-FLIGHT IN AFT CABIN. PERFORMED ECS DECONTAMINATION. REF L/P 2431346-2 FOR NR 2 ENGINE REPLACEMENT. ACCOMPLISHED INFO NOTICE 2017-T015D TABLE 1. FOUND NR 2 ENGI
- [SDR YENA201902100062](https://openairdocs.org/sdr/YENA201902100062.md): Unknown · odor · Feb 10, 2019 · N794JB · Airbus A320232 · Air Distribution System
  > FLT 903, BDL RSW. AFT FA REPORTED STRONG CABIN ODOR IN BACK OF AIRCRAFT. FA 2 SMELLED IT BUT NOT AS STRONG. FWD FA DID NOT SMELL IT. NEITHER PILOT SMELLED ODOR EITHER; C/W INFO NOTICE 2017-7015 D SEC A A/C OK FOR SERVICE MCC HANI NOTIFIED STS LINE MX Q6TR841X.
- [SDR YENA201803180137](https://openairdocs.org/sdr/YENA201803180137.md): Fan · failed · Mar 18, 2018 · N794JB · Airbus A320232 · Air Distribution Fan
  > INFLIGHT EXPERIENCED ELECTRICAL BURNING ODOR AFTER A GRINDING SOUND. RETURNED TO DEPARTURE. AT THE GATE NOTICED THE CIRCUIT BREAKER FOR THE AVIONIC VENT EXTRACT FAN TRIPPED; INSPECTED THE ACFT FOR EVIDENCE OF ANY ELECTRICAL BURNING SIGNS. NOTED EXTRACTION FAN
- [SDR YENA201704300320](https://openairdocs.org/sdr/YENA201704300320.md): Engine · failed · Apr 30, 2017 · N794JB · Airbus A320232 · Engine (Turbine/Turboprop)
  > AT TOP OF DESCENT, THERE WAS A BURNED MATERIAL ODOR IN THE COCKPIT. SOON DISSAPATED, AT 2200 MSL ON APPROACH A VERY STRONG DIRTY SOCK ODOR PERMEATED THE FLIGHT DECK & DID NOT GO AWAY UNTIL ENGINE SHUTDOWN. R & R THE NR 1 ENGINE.
- [SDR YENA201704190293](https://openairdocs.org/sdr/YENA201704190293.md): Unknown · odor · Apr 19, 2017 · N794JB · Airbus A320232 · Air Distribution System
  > DESCENDING THROUGH 12000 FEET APU OSS AT FLIGHT IDLE, FA'S SMELLED THE DIRTY SOCK ODOR AND NOTICIED IT IN COCKPIT. IT SEEMS TO OCCUR MOSTLY WHEN POWER GOES TO IDLE. WHEN REDUCED POWER TO IDLE GOT STRONGEST BLAST OF ODOR. FINDINGS FOR OIL ODOR IN CABIN ARE
- [SDR YENA201704190292](https://openairdocs.org/sdr/YENA201704190292.md): Unknown · odor · Apr 19, 2017 · N794JB · Airbus A320232 · Air Distribution System
  > DESCENDING THROUGH 12000 FEET, THE APU OSS AT FLIGHT IDLE, FA'S SMELLED THE DIRTY SOCK ODOR AND FLT CREW NOTICIED IT IN THE COCKPIT. IT SEEMED TO OCCUR MOSTLY WHEN POWER GOES TO IDLE. EVERY TIME CREW REDUCED POWER TO IDLE GOT THE STRONGEST BLAST OF ODOR.
- [SDR YENA20160210114](https://openairdocs.org/sdr/YENA20160210114.md): Door Sill · corroded · Feb 10, 2016 · N794JB · Airbus A320232 · Fuselage Miscellaneous Structure
  > R2 DOOR SILL AT FRAME 68, STR 23R HAS CORROSION. REMOVED CORROSION AND INSTALLED REPAIR ANGLE REPAIR REF SRM 53-41-14.
- [SDR YENA20120511493](https://openairdocs.org/sdr/YENA20120511493.md): O-Ring · damaged · May 11, 2012 · N794JB · Airbus A320232 · Hydraulic System, Main
  > FLT 251 OAK-LGB, HYD G RSVR LO PR ON DESCENT PASSING FL 270 AND LOSS OF GREEN HYDRAULIC SYSTEM. REMOVED AND INSTALLED NEW O-RING ON NR 1 ENGINE PUMP PRESSURE SWITCH PER 29-11-17-40. SERVICED HYD, RAN NR 1 ENGINE, NO LEAKS NOTED. A/C OK FOR SERVICE.

## 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 = 'N794JB' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N794JB/reports

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