# Service difficulty reports: JASC 2450

A list on [JASC 2450](https://openairdocs.org/jasc/2450.md).

Reports filed under 2450 · AC Power Distribution System, newest first.

Page 1 of 18 · 872 reports

- [SDR DALA2026092105261](https://openairdocs.org/sdr/DALA2026092105261.md): Roller · worn · Sep 20, 2026 · N415DX · Airbus A330941
  > LEFT WING OUTBOARD FLAP GUIDE ROLLER WAS LOOSE. REPLACED ROLLER ASSY IAW AMM 27-54-73. (1823240) AIRCRAFT WAS GROUNDED.
- [SDR DALA2026090204960](https://openairdocs.org/sdr/DALA2026090204960.md): Contactor · faulted · Sep 1, 2026 · N533DT · Airbus A321271NX
  > ELEC AC BUSS 1 FAULT ECAM, AFTER ENGINE SHUTDOWN AT GATE. ELECTRICAL ODOR AT THE SAME IN COCKPIT & FWD GALLEY. ODOR WENT AWAY IN ABOUT 5 MINUTES AFTER INITIAL ODOR. FOUND GLC1 CONTACTOR TO BE SOURCE OF ODOR. REPLACED CONTACTOR. RAN ENGINES & PACKS, NO ODOR
- [SDR DALA2026090104933](https://openairdocs.org/sdr/DALA2026090104933.md): Control Unit · faulty · Aug 30, 2026 · N101DU · Airbus BD5001A10
  > DECLARED EMERGENCY DUE TO 24 ELECTRICAL FAULT - BPCU INOP WITH ASSOCIATED FLAP AND SLAT REDUNDANT LOSS AT CRUISE. REPLACED NR 1 BUS POWER CONTROL UNIT (BPCU). (LP# 8621390)
- [SDR DALA2026090204942](https://openairdocs.org/sdr/DALA2026090204942.md): Tru · odor · Aug 29, 2026 · N347NB · Airbus A319114
  > SHIP 3147 DISC: FLT CREW REPORTED ELECTRICAL ODOR AND A/C BUSS 2 FAULT ON THE ECAM. T/S & FOUND TR2 INOP & RT GEN GLC 2 CONTACTOR BURNED, R & R TRU 2 IAW AMM 24-32 AND GLC 2 IAW AMM 24-22. PERFORMED A GOOD OPS CHK OF DC GENERATION SYS & LT GEN IAW AMMS 24-32/
- [SDR YENA2026083100714](https://openairdocs.org/sdr/YENA2026083100714.md): Contactor · faulted · Aug 27, 2026 · N827JB · Airbus A320232
  > FLT 552, MCO-MCO. ELEC AC ESS FEED FAULT AT APPROX 60 KTS DURING TO. FLICKERED AND THEN LOST SCREENS 1, 2, 3 AT APPROX 70 KTS, EXECUTED AN RTO; R & R ACCESS BUSS SWITCHING CONTACTOR IAW AMM 24-25-55. OPS CHKD GOOD. OK FOR SVC. OPEN
- [SDR 9WGA2026052134401](https://openairdocs.org/sdr/9WGA2026052134401.md): Buss Protection · faulty · May 21, 2026 · N344KD · Boeing 747446
  > AFTER TAKE-OFF FROM NRT, INDICATION, AC BUS 1 FAIL, RETURNED TO NRT, MAINTENANCE PERFORMED PER FIM 24-23 TASK 812, REMOVED AND REPLACED BCU, TESTED EPGS (GCU1) AND EPGS 2 (GCU2) GROUND TEST COMPLIED WITH, TEST PASSED.
- [SDR DALA2026050202782](https://openairdocs.org/sdr/DALA2026050202782.md): Power Supply · odor · Apr 27, 2026 · N359DN · Airbus A321213
  > DIV - TO MKE DUE TO A REPORTED BURNT POPCORN SMELL AT ROWS 20 - 25. SMELL DISSIPATED ONCE IFE WAS TURNED OFF. IFE SYSTEM PED POWER SUPPLY COVER MISSING AT 19 AB FOUND TO BE SOURCE OF THE SMELL. DEFERRED PASSENGER SEAT BACK IFE TO NEF. LATER, REPLACED PED OUT
- [SDR 2026F00061](https://openairdocs.org/sdr/2026F00061.md): Current Limiter · faulted · Mar 27, 2026 · Frchld SA227DC
  > R & R CURRENT LIMITER OPS CHECK GOOD IAW 24-30-25 RTS CHECKS COMPLETE
- [SDR DALA2026031201732](https://openairdocs.org/sdr/DALA2026031201732.md): Seat · odor · Mar 12, 2026 · N857DZ · Boeing 737932ER
  > (LOG 8243318) BEFORE LANDING FAS CALLED ABOUT HOT ELECTRICAL ODOR NO SMOKE PRESENT. CAPT SELECTED CAB / UTIL AND IFE / PASS SEAT POWER TO OFF. ELECTRICAL ODOR CLEARED. REMOVED & REPLACED LEFT AND RIGHT RECIRC FILTERS AND LEFT RECIRC FAN IAW B737 AMM 21-25. OPS
- [SDR CALA2026012613241](https://openairdocs.org/sdr/CALA2026012613241.md): Module · faulted · Jan 26, 2026 · N66056 · Boeing 767424ER
  > ON TAKEOFF HIGH SPEED AND LOW SPEED STALL SPEED TAPES OVERLAPPED ON FO SIDE W LOW AS EICAS. FO SIDE BITE YSM LRU PER FIM 27-09 FT 815. FOUND MX MSG 27-41076. R & R RT FSPM IAW AMM 27-58-01. OPS CHECKED GOOD. NO DEFECTS NOTED AT THIS TIME.
- [SDR DALA2025102107696](https://openairdocs.org/sdr/DALA2025102107696.md): Outlet · inoperative · Oct 20, 2025 · N699DL · Boeing 757232
  > ACRID ELECTRICAL SMELL IN AFT CABIN ROW 25/ 26. INSPECTED ITEMS IN STEPS 1-5. PED POWER OUTLET IS INOPERATIVE AT SEAT 26 C. REPLACED PER POWER OUTLET IAW AMM 24-58. INSPECTED RECIRCULATION FANS AND REPLACED FILTERS OPS NORMAL IAW AMM 21-25. (1262145)
- [SDR CALA2025081207633](https://openairdocs.org/sdr/CALA2025081207633.md): Control Unit · faulted · Aug 10, 2025 · N27903 · Boeing 7878
  > ELEC P200 PANEL THE PRIMARY POWER DISTRIBUTION SYSTEM (PPDS) P200 PANEL IS FAULT ED SUCH THAT IT CANNOT SUPPORT AIRPLANE DISPATCH, SUCH AS DUAL C HANNEL IN-OPERATIVE. DB 24 PDHM OPS (GPM L8) DB 24 PDHM OPS (GPM R6) TS MAINTENANCE MESSAGE 24-17484 IN REF WITH F
- [SDR AALA202508061200](https://openairdocs.org/sdr/AALA202508061200.md): Outlet · odor · Jul 30, 2025 · N713UW · Airbus A319112
  > AIRCRAFT WAS NOT GROUNDED: POWER PORTS AT ROWS 16 AND 17 DEACTIVATED DUE TO ELECTRICAL BURNING ODOR REF MIC 1396210. MAINTENANCE REPLACED POWER OUTLET UNIT AT 16D IAW AMM 25-21-37.
- [SDR AALA202508065565](https://openairdocs.org/sdr/AALA202508065565.md): Power Port · odor · Jul 30, 2025 · N713UW · Airbus A319112
  > AIRCRAFT WAS NOT GROUNDED: POWER PORTS AT ROWS 16 AND 17 DEACTIVATED DUE TO ELECTRICAL BURNING ODOR REF MIC 1396210. **SUPPLEMENTAL REPORT FOR SDR AALA202508025565** (CLOSED)** MAINTENANCE REPLACED ISPS UNIT FOR ROW 16DEF IAW AMM 25-21-38.
- [SDR AALA202508025565](https://openairdocs.org/sdr/AALA202508025565.md): Power Port · odor · Jul 30, 2025 · N713UW · Airbus A319112
  > AIRCRAFT WAS NOT GROUNDED: POWER PORTS AT ROWS 16 AND 17 DEACTIVATED DUE TO ELECTRICAL BURNING ODOR REF MIC 1396210. (OPEN)
- [SDR AALA202507256183](https://openairdocs.org/sdr/AALA202507256183.md): Outlet · sparks · Jul 13, 2025 · N965NN · Boeing 737823
  > AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTANDENT REPORTS REAR ELECTRICAL OUTLET SPARKS WHEN PLUGGING IN ADAPTER TO CHARGE HER WORK TABLET. **SUPPLEMENTAL REPORT FOR (AALA202507156183): REMOVE AND REPLACED AFT GALLEY SERVICE OUTLET. PER AMM 25-29-07. OPERATIONAL CHE
- [SDR AALA202507162016](https://openairdocs.org/sdr/AALA202507162016.md): Outlet · inoperative · Jul 11, 2025 · N302SS · Boeing 7378
  > AIRCRAFT WAS GROUNDED: ELECTRICAL PLASTIC BURNT SMELL COMING FROM OVERHEAD AROUND SEATS 8-9ABC. FOUND INSEAT POWER SUPPLY AT ROW 8-9 ABC BAD. REMOVED AND REPLACED (ISPS)-IN SEAT POWER SUPPLY (AALA202507169435), PER AMM 23-81-05 AND ALL 3 OUTLETS AT ROW 9 ABC B
- [SDR DALA2025062404731](https://openairdocs.org/sdr/DALA2025062404731.md): Charger · fire · Jun 23, 2025 · N340DN · Airbus A321213
  > AIRCRAFT 3040, SEAT 4C POWER CHARGER: SMOKE AND FLAME OUT OF CHARGER WHEN REMOVING POWER CHORD. CORRECTIVE ACTION: REPLACED PED POWER OUTLET. (LP 7172264)
- [SDR DALA2025051203645](https://openairdocs.org/sdr/DALA2025051203645.md): Buss · abnormal · May 11, 2025 · N352NW · Airbus A320212
  > SHIP 3252 DISC: WHILE CLOSING CIRCUIT BREAKERS FOR BREAK SELECTOR VALVE REPLACEMENT, AC 2 BUS DROPPED OFF-LINE. ATTEMPTED RESETS, NO HELP. UPON INITIATING BPCU BITE THROUGH CFDS, THE 123VU PANEL SPARKED. C/A: REF HANGAR VISIT P334905220250503 NR 32 FOR CORRECT
- [SDR SWIA202504240009](https://openairdocs.org/sdr/SWIA202504240009.md): Buss · failed · Apr 9, 2025 · N744SK · Cndair CL6002C10
  > AC BUS 1 FAIL ACCOMPANIED BY GEN 1 OFFLINE AND AC ESSENTIAL BUS FAIL AFTER TAKEOFF, RAN QRH, RETURN TO FIELD (FLIGHT 6534 - FILED CLOSED)FOUND TERMINAL T3 ON THE LH IDG DAMAGED AND SIGNS OF OVER HEATING. REPLACED #1 IDG REF. CRJ700 AMM 24-11-01, AND REPLACED #
- [SDR DALA2025030201591](https://openairdocs.org/sdr/DALA2025030201591.md): Outlet · failed · Feb 27, 2025 · N104DU · Airbus BD5001A10
  > AIRCRAFT 8104, RIGHT AFT LAV WAS REPORTED THAT THE EMERGENCY HORN AND LIGHT REPEATLY TRIPPED. THEY ALSO REPORTED SMELLING A MILD ELECTRICAL ODOR. FOUND OUTLET UNIT AT 29CD BURNED MARK. R/R OUTLET WITH MPN 1292-7-117 PER AMP 44-28, CK GOOD. VISUAL INSPECTED L
- [SDR DALA2025021601168](https://openairdocs.org/sdr/DALA2025021601168.md): Outlet · smoke · Feb 16, 2025 · N363NW · Airbus A320212
  > SHIP 3263 DISC: DURING BOARDING, SEAT 3A +3B ELECTRICAL OUTLET SMOKING/ ONCE POWERED DOWN SMOKE STOPPED. C/A: R/R SPM P/N RD-FA3622-01 S/N OFF/ON 333933/427987, R/R DC-SEB, R/R PED OUTLET AT SEAT 3AB REF PAC A320 AIPC (SPM) 23-81-08, (DC-SEB) 23-32-07, (PED O
- [SDR YENA2025021700162](https://openairdocs.org/sdr/YENA2025021700162.md): Contactor · failed · Feb 13, 2025 · N283JB · Emb ERJ190100IGW
  > FLT#2732, LGA-BOS. (AIRCRAFT DIVERTED TO JFK AND DECLARED AN EMERGENCY). ' AT ABOUT 500'AGL ON TAKEOFF FROM LGA, AC BUS 1 AND DC BUS 1 OFF EICAS AND MANY SUBSYSTEMS LOST; TECH SUPPORT REQUESTED. REF LOGPAGE 4104499, ITEM 1 AND ITEM 2. REMOVED AND REPLACED 1371
- [SDR SIMA20241228001](https://openairdocs.org/sdr/SIMA20241228001.md): Outlet · sparks · Dec 28, 2024 · N751AB · Emb ERJ170100SE
  > SEAT 11C OUTLET SPARKED WHEN PAX USED OUTLET, CABIN HAD A BURNING SCENT. ALL CABIN POWER OUTLETS DEFERRED PER MEL 24-24 AUTH#121301-D. RAR SEAT 11C OUTLET IAW ETN-EJ-24-005 OPS CHECK GOOD. MEL RESTORED.
- [SDR DALA2024123012061](https://openairdocs.org/sdr/DALA2024123012061.md): Iru · shorted · Dec 28, 2024 · N355NW · Airbus A320212
  > SHIP 3255 DISC: DURING COCKPIT PREFLIGHT WE SMELLED SOMETHING THEN GOT A C/B TRIPPED R ELEC BAY MESSAGE ON ECAM. C/A: FOUND C/B 6FP1 TRIPPED AND AVIONICS VENT CAUTION LIGHT SHORTED. C/W ERA 585306-14TR REV ORIG. SEC I TIME LIMITED REPAIR. FWD TO MEL 24-30-09 M
- [SDR CALA2024120603028](https://openairdocs.org/sdr/CALA2024120603028.md): Gcu · failed · Dec 4, 2024 · N2645U · Boeing 777300ER
  > POWER DROPPED OFF LINE PRIOR TO PUSHBACK. FLAGGED SDR FOR LOSS OF ELEC POWER REPLACED APU GENERATOR CONTROL UNIT REF AMM TASK 24-22-02-400-801. TESTS ARE OK REF AMM TASK 24-22-02-710-802. VERIFIED RIGHT BUS MAINTAINS POWER ON APU GENERATOR AND EXTERNAL POWER
- [SDR CALA2024120501405](https://openairdocs.org/sdr/CALA2024120501405.md): Gcu · odor · Dec 4, 2024 · N2645U · Boeing 777300ER
  > POWER DROPPED OFFLINE PRIOR TO PUSHBACK. FLAGGED SDR FOR LOSS OF ELEC POWER REPLACED APU GENERATOR CONTROL UNIT REF AMM TASK 24-22-02-400-801. TESTS ARE OK REF AMM TASK 24-22-02-710-802. VERIFIED RIGHT BUS MAINTAINS POWER ON APU GENERATOR AND EXTERNAL POWER.
- [SDR DALA2024120411438](https://openairdocs.org/sdr/DALA2024120411438.md): Light Sys · intermittent · Dec 2, 2024 · N345NW · Airbus A320212
  > SHIP 3245 DISC: DUIRNG ENGINE START WE HAD A VERY HARD POWER TRANSFER AND BRIEFLY SMELT AN ELECTRICAL ODDOR THAT QUICKLY DISAPPATED. THEN OF T/O ROLL WE HAD AN AUDIBLE MASTER CAUTION THAT DISAPPEARED BEFORE IT COULD BE IDENTIFIED. FLIGHT OPERATED NORMALLY UNTI
- [SDR DALA2024083108604](https://openairdocs.org/sdr/DALA2024083108604.md): Outlet · odor · Aug 28, 2024 · N520DN · Airbus A350941
  > ELECTRICAL BURNT/ SMOKE SMELL BETWEEN ROW 40-45, CAPT SIDE. ALL LIGHTS IFES WORKING. FOUND PED POWER LIGHT INOP AT SEAT 44C. CHECKED AND INSP SPM AND HARNESS ASSOC. WITH PED POWER. FOUND NO ISSUES. REPLACED OUTLET P/N 1303-310-117-2. OPS CK GOOD PER A350 AMM 2
- [SDR YENA2024073001064](https://openairdocs.org/sdr/YENA2024073001064.md): Outlet · fumes · Jul 29, 2024 · N2156J · Airbus A321271N
  > FLT#733, BOS-SFO. 'BURNT RUBBER ODOR NOTICE BY INFLIGHT CREWMEMBERS AROUND ROW 19-26. INSEAT POWER SUPPLY SYSTEM TURNED OFF. ODOR DISSIPATED AND NEVER RETURNED FOR REMAINDER OF FLIGHT. ( IN SEAT POWER SYSTEM - INDIVIDUAL SEATS OR ENTIRE SYSTEM); REMOVED AND R
- [SDR IPXA2024073075528](https://openairdocs.org/sdr/IPXA2024073075528.md): Transformer · faulted · Jul 29, 2024 · N377UP · Boeing 767300
  > GROUND SERVICE 28 V AC BUS TRANSFORMER 2 LOW VOLTAGE WIRE DAMAGED. REMOVED AND REPLACED 28 VAC BUS TRANSFORMER 2 IN REFERENCE TO SWPM 20-30-00, 20-30-11 AND WDM 24-53-51-1. OPS NORMAL AT THIS TIME.
- [SDR DALA2024072707520](https://openairdocs.org/sdr/DALA2024072707520.md): Outlet · odor · Jul 26, 2024 · N354DN · Airbus A321211
  > AIRCRAFT 3054, DURING TAXI OUT PILOTS NOTICED EXHAUST SMELL ON FLIGHT DECK. INITIALLY THOUGHT IT WAS AIRCRAFT IN FRONT OF US. CALLED FA'S AFT FA'S REPORTED BURNING PLASTIC WIRE SMELL IN ROWS 36-37. PILOTS DONNED O2 MASKS, RETURNED TO GATE. AFTER GATE ARRIVAL A
- [SDR CALA2024072600289](https://openairdocs.org/sdr/CALA2024072600289.md): Outlet · faulted · Jul 21, 2024 · N69835 · Boeing 737924ER
  > PC POWER SYSTEM DOES NOT OPERATE CORRECTLY PASSENGER CABIN PC POWER OUTLET IN ROWS 10D AND 36F HAVE RED LIGHTS ILLUMINATED. REPLACED 10D PC OUTLET, OP CHECKS GOOD, REF AMM 23-81-04. 36F OUTLET STILL NEEDS TO BE REPLACED OOS. REPLACED OUTLET AT SEAT 36F. REF
- [SDR QMLA2024062720075](https://openairdocs.org/sdr/QMLA2024062720075.md): Outlet · failed · Jun 25, 2024 · N358AM · Urocop EC130B4
  > CREW REPORTED "SMELL OF BURNING PLASTIC IN CABIN" AND RETURNED TO BASE. MECHANIC FOUND FAULTY GFCI OUTLET (LH MED WALL) READING ABNORMAL VOLTAGE BETWEEN UPPER AND LOWER RECEPTACLE SUSPECTING SHORT IN GFCI ITSELF. REMOVED AND REPLACED IAW REF. SUBSEQUENT OPERA
- [SDR AALA202406245048](https://openairdocs.org/sdr/AALA202406245048.md): Strut · out of rig · Jun 21, 2024 · N908AA · Airbus A321231
  > AIRCRAFT WAS GROUNDED: DURING FINAL APPROACH INTO LAS WHILE SELECTING FLAPS 2 THE FLIGHT CREW REPORTED A FLAPS LOCKED ALIGNMENT FAULT ECAM MESSAGE AND ABORTED THE APPROACH. THE FLIGHT CREW ACCOMPLISHED THE ECAM PROCEDURES AND LANDED AT LAS WITHOUT FURTHER INCI
- [SDR A6WA202406048761](https://openairdocs.org/sdr/A6WA202406048761.md): Flap System · warning message · Jun 4, 2024 · N470ZW · Cndair CL6002B19
  > AT FL240, RECEIVED FLAPS FAIL CAUTION MESSAGE. FLAPS AT 0 DEGREES. BTMS TEMPS 4,3,4 AND 7. PERFORMED FLAP RESET PROCEDURE IAW AWAC SUPPLEMENT 98-18I, BOX 12. FLAPS RESET. PLACARDED AND PLACED ON MEL. AIRCRAFT REMOVED FROM SERVICE. FLAPS PLACED ON MEL AND JOB
- [SDR DALA2024052605515](https://openairdocs.org/sdr/DALA2024052605515.md): Outlet · contaminated · May 25, 2024 · N804DN · Boeing 737932ER
  > AIRCRAFT 3804, PASENGER PED AT SEATS 2A/B BEGAN SMOKING IN THE CLIMB. SMOKE STOPPED WHEN FA'S TURNED OFF POWER TO PAX PED OUTLETS. CORRECTIVE ACTION: FOUND EVIDENCE OF LIQUID SPILL UNDERNEATH SEAT 2B ON IFE MODULE. SEATS 3A&B HAS NO PED POWER & SCREEN WILL NOT
- [SDR AALA202405168384](https://openairdocs.org/sdr/AALA202405168384.md): Outlet · shorted · May 15, 2024 · N329SL · Boeing 737823
  > AIRCRAFT WAS GROUNDED: UNIDENTIFIED ODOR EMANATING IN THE LAST 3 ROWS OF MAIN CABIN. THE ODOR IS COMPARABLE TO A BURNING PLASTIC SMELL AND HAS STRONG CHEMICAL LIKE PROPERTIES. ODOR WAS NOT CONTINUOUS AND SEEMED TO COME AND GO IN WAVES. ODOR WAS DETECTABLE BY M
- [SDR DALA2024051505220](https://openairdocs.org/sdr/DALA2024051505220.md): Electrical Box · odor · May 11, 2024 · N369NW · Airbus A320212
  > SHIP 3269 - DIV - TO CVG DUE TO ELECTRICAL SMELL IN CABIN. CORRECTIVE ACTION: FOUND SMELL COMING FROM SEB UNDER SEAT 20F. ALSO FOUND PED POWER MODULE INOPERATIVE UNDER SEAT 20E. R/R BOTH SEB AND PED. OPS CHECK GOOD.
- [SDR FDEA202403210330](https://openairdocs.org/sdr/FDEA202403210330.md): Outlet · inoperative · Mar 21, 2024 · N126FE · Boeing 7673S2F
  > EFB POWER OUTLET ON THE FO SIDE WAS NOT PROVIDING 110V AC POWER. WHEN THE F/O PLUGGED INTO THE 110V AC POWER OUTLET WE SMELLED ELECTRICAL SMOKE, SO HE UNPLUGGED HIS IPAD AND THE SMELL DISSIPATED. CONNECTED EFB TO POWER OUTLET COULD NOT SMELL ANY ELECTRICAL
- [SDR SWAA2024021953640](https://openairdocs.org/sdr/SWAA2024021953640.md): Circuit Breaker · tripped · Feb 18, 2024 · N7886A · Boeing 737752
  > DURING CLIMBOUT THERE WAS A CLICK SOUND AND THEN THE LOWER DU BLANKED; THE LEFT FWD;RIGHT AFT AND LEFT CTR FUEL LOW PRESSURE LIGHTS ILLUMINATED; THE FORWARD WINDOW HEAT LIGHTS ILLUMINATED;ALL AMPS AND VOLTS APPEARED TO BE NORMAL<[01] FOUND C/B XFER BUS 1 SECTI
- [SDR DALA2023120609982](https://openairdocs.org/sdr/DALA2023120609982.md): Unknown · unknown · Dec 5, 2023 · N517DN · Airbus A321271N
  > SHIP 5017 BOTH AFT FA REPORTED SMELLING BURNING PLASTIC FROM APPLICATION OF T/O PWR UNTIL 2 MIN AFTER T/O. SMELL WENT AWAY AND DID NOT RETURN. CORRECTIVE ACTION: REPLACED OUTLET AT AFT JUMPSEAT. OK FOR SERVICE. (4302836)
- [SDR DALA2023112109569](https://openairdocs.org/sdr/DALA2023112109569.md): Unknown · unknown · Nov 19, 2023 · N341NB · Airbus A319114
  > SHIP 3141 -DIV/SMKE- DUE TO VISIBLE SMOKE IN THE CABIN WITH AN ELECTRICAL SMELL COMING FROM AN ELECTRICAL SOCKET AT ROW 2. SMOKE LASTED 2 MINUTES AND THEN DISSIPATED. CORRECTIVE ACTION: FOUND SEB AT 2C DAMAGED BY WATER SPILLED. DEACTIVATED IFE SYSTEM AND PED P
- [SDR DALA2023111009273](https://openairdocs.org/sdr/DALA2023111009273.md): Unknown · unknown · Nov 9, 2023 · N3731T · Boeing 737832
  > (LOG 9593504) AT ABOUT 1000' AGL WHILE ON APPROACH TO TPA, THE FA, SMELLED A ELECTRICAL AND THEN A CHEMICAL SMELL IN THE FWD GALLEY AREA, UPON LANDING, THE SMELL DISSIPATED. FOUND PED POWER RECEPTACLE 1 A&B CHARRED. C/W NOGO ODI FOR ATA 2172. OK FOR SERVICE.
- [SDR SIMA20231020001](https://openairdocs.org/sdr/SIMA20231020001.md): Unknown · unknown · Oct 20, 2023 · N229NN · Emb ERJ170200LR
  > BURNING ELECTRICAL SMELL AFTER ENG 2 START IN COCKPIT AND GALLEY "TRANSFERRED TO NRWC 029-MIA-03706"-C/A-RAR RICC IAW AMM 24-51-03. OPS CHECKS GOOD, NO SMELL PRESENT. A/C FIT FOR SERVICE. REF ITEM 2 THIS LOG P. FOR PARTS AND SNS ON/OFF. BURNING ELECTRICAL SMEL
- [SDR CALA2023101703090](https://openairdocs.org/sdr/CALA2023101703090.md): Gcu · unknown · Oct 16, 2023 · N228UA · Boeing 777222
  > ELEC BUS ISLN R EICAS ADVISORY RIGHT BUS TIE ISOLATION SWITCH OFF OR FAULT PREVENTING NORMAL BUS TIE OPERATION HAS OCCURRED. UNIT, GENERATOR OFF 27-2421-9-0001 0168 ON 27-2421-9-0001 0110 UNIT, REMOVED AND REPLACED APU GCU PER AMM 24-22-02. REPLACEMENT TEST
- [SDR DALA2023101208371](https://openairdocs.org/sdr/DALA2023101208371.md): Unknown · unknown · Oct 12, 2023 · N529DT · Airbus A320*
  > SHIP 5029 CREW REPORTED: MIDWAY THRU FLIGHT AND DURING DESCENT FLT ATT SMELL HOT PLASTIC AROUND ROW 25-27. CORRECTIVE ACTION: PED POWER PLUG SEAT POWER MODULE WAS MELTED AT SEAT 25B. R/R MODULE. OK FOR SERVICE. (4622490)
- [SDR DALA2023100208067](https://openairdocs.org/sdr/DALA2023100208067.md): Unknown · unknown · Sep 30, 2023 · N329NB · Airbus A319114
  > SHIP3129 EXCESSIVE PLAY FLAP DRIVE LEVER 2 ON RH IB FLAP. CORRECTIVE ACTION: REMOVED AND REINSTALL FLAP DRIVE LEVER 2 ON RH I/B FLAP WITH NEW HARDWARE AS PER AIRBUS CMM 57-52-21. (2994951)
- [SDR 2023FA0000416](https://openairdocs.org/sdr/2023FA0000416.md): Trans Rectifier · failed · Aug 12, 2023 · N628CK · Croman SH3H
  > WHILE FLYING, A BURNING SMELL WAS OBSERVED AS WELL AS VISIBLE SMOKE COMING FROM THE E-BAY. A PRECAUTIONARY LANDING WAS PERFORMED AND IT WAS DETERMINED THAT THE TRU HAD MALFUNCTIONED. THE #1 TRU WAS CONSIDERABLY HOTTER TO THE TOUCH, AND THE SAME SMELL WAS OBSER
- [SDR AALA202308044413](https://openairdocs.org/sdr/AALA202308044413.md): Control Panel · burned · Aug 1, 2023 · N830AN · Boeing 7879
  > AIRCRAFT WAS GROUNDED: "ELEC GEN OFF R2" DISPLAYED ON SYNOPTIC WOULD NOT RESET. MAINTENANCE FOUND ELECTRICAL ARC FLASH WITH HEAVY SOOT CONTAMINATION DISCOVERED ON OVER VOLTAGE TRANSIENT PROTECTION UNIT. **SUPPLEMENTAL REPORT FOR AALA202308024413: MAINTENANCE R

Next page: https://openairdocs.org/jasc/2450/reports.md?page=2

## 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 jasc_code = '2450'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/jasc/2450/reports

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