JASC 3350

Service difficulty reports · 225,735

Reports filed under 3350 · Emergency Lighting, newest first.

Query with SQL
duckdb -csv -c "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 = '3350'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR SWAA2026052605323Sign · detachedCENTER AISLE EMERGENCY EXIT SIGN FELL OFF. SECURED EMERGENCY EXIT SIGN AT CENTER AISLE IAW AMM 33-51-01.May 21, 2026 · N8581Z · Boeing 7378H4SDR AALA202605255975Sign · detachedAIRCRAFT WAS NOT GROUNDED: CEILING EXIT SIGN ROW 16 IS DETACHED. RESECURED OVERHEAD EXIT SIGN AT ROW 16.May 21, 2026 · N908AN · Boeing 737823SDR AALA202605251856Battery Pack · inoperativeAIRCRAFT WAS NOT GROUNDED: EXIT RIGHT HAND AFT OVERWING EMERGENCY LIGHT AND EXIT RIGHT HAND SLIDE EMERGENCY LIGHT INOPERATIVE. REMOVE AND REPLACED BATTERY PACK AT ROW 23 RIGHT HAND SIDEWALL, OPS CHECK GOOD. PER AMM 33-51-06.May 21, 2026 · N303RE · Boeing 7378SDR AALA202605257304Battery Pack · inoperativeAIRCRAFT WAS NOT GROUNDED: AISLE EMERGENCY LIGHTS AT 19FED AND 23FED INOPERATIVE. REMOVE AND REPLACED BATTERY PACK AT ROW 23 RIGHT HAND SIDEWALL, OPS CHECK GOOD. PER AMM33-51-06.May 21, 2026 · N303RE · Boeing 7378SDR AALA202605251812Light · missingAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT ADVISES SEAT 10C EMERGENCY LIGHT MISSING. RESECURED EMERGENCY LIGHT FIXTURE. OPS CHECK GOOD.May 21, 2026 · N925NN · Boeing 737823SDR AALA202605250573Battery Pack · inoperativeAIRCRAFT WAS GROUNDED: CABIN SEAT MOUNTED EMERGENCY LIGHT ROWS 17 THROUGH 25 INOPERATIVE. REMOVE AND REPLACED EMERGENCY POWER SUPPLY M01670. PER AMM 33-51-06. OPS CHECK OF ROW 17 THROUGH 25 SEAT EMERGENCY LIGHTS GOOD.May 21, 2026 · N316SE · Boeing 7378SDR SWAA2026052205502Lamp · inoperativeEMERGENCY LIGHT AT SEAT ROW 15ABC INOPERATIVE. RELAMPED EMERGENCY LIGHT AT SEAT ROW 15 ABC WDM 33-51-22. PERFORMED SATISFACTORY OPS CHECK IAW AMM 33-51-00-710-801.May 21, 2026 · N443WN · Boeing 7377H4SDR SWAA2026052205168Lens · missingFA REPORTS LIGHT COVER MISSING AFT OF RAFT COMPARTMENT AT ROW 17. OK TO CONTINUE PER MEL 33-51-01A; SP1; AUTH 320445. INSTALLED NEW EAL LENS PER AMM 33-51-03. OPS CHECKED GOOD. THIS CLEARS MEL 33-51-01A SP#1.May 21, 2026 · N8741L · Boeing 7378SDR CALA2026052216477Battery Pack · no testEMERGENCY LIGHTS - OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - MULTIPE AISLE LIGHTS AND RIGHT FORWARD OVERWING EXIT LIGHT INOP. R & R M1676 EMERGENCY LIGHT BATTERY PACK AND CHARGER IAW AMM 33-51-06. OPS CHECK GOOD.May 21, 2026 · N79541 · Boeing 737824SDR AALA202605217444Light · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT ABOVE OVERHEAD BIN AT SEAT 24F IS OUT. (OPEN).May 21, 2026 · N982AN · Boeing 737823SDR DALA2026052103110Housing · brokenEMERGENCY LIGHT PATHWAY (SEAT MOUNTED) @ 33C HOUSING BROKEN, AND 32C E-LIGHT INOP. REPLACED 33C E-LIGHT HOUSING, OPS CHECK GOOD AND FOUND CABLE UNDER SEAT 31A UNPLUGGED. RECONNECTED PLUG. OPS CHECK GOOD. (LP 8898464, 8898465 - AIRCRAFT WAS GROUNDED).May 21, 2026 · N303DN · Airbus A321213SDR F3LA202605210419Battery · no testDURING SCHEDULED HEAVY CHECK EPSU BATTERY 12WL EXT R FAILED EMER TEST. AIRCRAFT WAS NOT GROUNDED. REMOVED AND REPLACED EPSU BATTERY 12WL EXT R IAW AMM 33-51-38-000-002-A/33-51-38-400-002-A. OPS CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE.May 21, 2026 · N641FR · Airbus A321271NXSDR F3LA202605210418Battery · no testDURING SCHEDULED HEAVY CHECK EPSU BATTERY 10WL FWD L FAILED EMER TEST. AIRCRAFT WAS NOT GROUNDED AS A RESULT OF THE SDR REPORTABLE EVENT. REMOVED AND REPLACED EPSU BATTERY 10WL FWD L IAW AMM 33-51-38-000-002-A/33-51-38-400-002-A. OPS CHECK GOOD. AIRCRAFT WAMay 21, 2026 · N641FR · Airbus A321271NXSDR DXTA2026052608165Battery · inoperativeCLIMBING THROUGH 30,000 FEET WE OBSERVED THAT THE EMER LIGHTS WERE ON IN THE ARMED POSITION. WE ATTEMPTED CLIMBING THE SWITCH FROM OFF BACK TO ARM, THEN TO THE ON POSITION BACK TO OFF. -IN THE OFF POSITION THE EMER LIGHTS WERE OFF. -ARM POSITION LIGHTS WERE OMay 20, 2026 · N482QS · Emb EMB505SDR JJBA20260526027Sign · inoperativeMIDDLE EMERGENCY EXIT SIGN IN CABIN INOPERATIVE. RESET AND OPS CHECK EMERGENCY EXIT SIGN IN CABIN. OPS CHECK GOOD. NO DEFECTS NOTED.May 20, 2026 · N12201 · Emb EMB145XRSDR SWAA2026052604649Charger · inoperativeTHE EXTERIOR EMERGENCY LIGHT AT THE L2 DOOR IS INOP. REMOVED AND REPLACED R/H AFT POWER SUPPLY CHARGER PER M/M 33-51-06.May 20, 2026 · N8313F · Boeing 7378H4SDR SWAA2026052204892Sign · out of adjustFLIGHT ATTENDANTS REPORT OVERHEAD EMERGENCY EXIT SIGNS MISSING ARROWS. REPLACED CENTER ISEL EMERGENCY EXIT SIGN LENS REF AMM 33-51-01.May 20, 2026 · N468WN · Boeing 7377H4SDR CALA2026052216452Lamp · no testEMERGENCY LIGHTS, OPERATIONAL TEST WITH THE TEST SWITCH PROCEDURE. DOOR 4L AND 4R EMERGENCY LIGHTS DO NOT ILLUIMINATE WHEN EMERGENCY LIGHTS ARE TESTED. CLEANED 4L AND REPLACED LAMP AT 4R, BOTH CHKD OK IAW AMM 33-51-00May 20, 2026 · N57855 · Boeing 757324SDR CALA2026052216451Power Supply · faultedEPSU COMM FWD L FAULT & EPSU COMM EMER L FAULT DISPLAYED AFTER OPS CHECK OF EPSU FOR OVERWING EXIT SLIDE INSTALL REF AMM 33-51-00-710-001-A. ACCOMPLISHED OPS CHECK OF EPSU UNIT BY BITE CHECK REF AMM 33-51-00-710-001-A, OPS CHECK GOOD, TEST OKMay 20, 2026 · N475UA · Airbus A320232SDR CALA2026052216450Lamp · inoperativeEMERGENCY LIGHTS OPERATIONAL CHECK - SLIDE LIGHT AFT OF L1 FWD ENTRY DOOR INOPERATIVE. REMOVED AND REPLACED SLIDE LIGHT LAMP. OPS CHECKED GOOD IAW AMM 33-51-04-960-80.May 20, 2026 · N69847 · Boeing 737924ERSDR CALA2026052116444Light · inoperativeDURING INSPECTION, PROXIMITY LIGHTS WERE FOUND INOPERATIVE IN SEATS 2D, 3D, AND 12D REPLACED THE PROXIMITY LIGHTS IAW AMM DMC-B787-A-33-51-06-00A-520A-A AND DMC-B787-A-33-51-06-00A-720A-A. SYSTEM TESTED SATISFACTORY.May 20, 2026 · N17963 · Boeing 7879SDR AALA202605213892Power Supply · no testAIRCRAFT WAS GROUNDED: EPSU UNIT EMER L DISPLAYED ON FAP AND EVERY OTHER EMERGENCY LIGHT IN CABIN INOP. MAINTENANCE REPLACED EPSU 11WL LH OVERWING REF AMM 33-51-04May 20, 2026 · N124US · Airbus A320214SDR AALA202605214726Bulb · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT SIGN IN FIRST CLASS OVERHEAD HAS AN INOP BULB. MAINTENANCE RELAMPED INOP BULBS FIRST CLASS OVERHEAD EMERGENCY EXIT SIGN OPS AMM 33-51-00May 20, 2026 · N804AW · Airbus A319132SDR IPXA2026052169974Spring · inoperativeEMER LIGHT GUARDED SWITCH SPRING INOP. REMOVED AND REPLACED EMER LIGHT PANEL IAW AMM 33-51-08. OPS CHECK GOOD.May 20, 2026 · N311UP · Boeing 76734AFSDR DALA2026052103119Light · brokenSEAT MOUNTED ESCAPE LIGHT BROKEN AT 35ABC. REPLACED EMERG LIGHT HOUSING AT 35ABC. OPS OK PER MM-33-51. (8567983) AIRCRAFT WAS GROUNDEDMay 20, 2026 · N823DX · Boeing 75726DSDR FDEA202605200624Battery Pack · inoperativeDURING MX PRE-FLIGHT FOUND R1 DOOR EXTERIOR EMERGENCY LIGHT, R1 DOOR EXIT SIGN, AND CENTER OVERHEAD SIGN INOP. AMM: 33-51-07-2-2 ALLOWED EMERGENCY LIGHT BATTERY TO CHARGE FOR 90 MINUTES. IT NOW TURNS ON BUT ONLY FOR 3 SECONDS. REMOVED AND REPLACED BATTMay 20, 2026 · N930FD · Boeing 7572Y0SDR MASA2026052000026Power Supply · inoperativeEMERGENCY LIGHT OVER 1ST CLASS SEATS INOP. R & R EMERGENCY LIGHT POWER UNIT ASSYMay 20, 2026 · N87302 · Emb ERJ170200LLSDR CALA2026052016415Battery Pack · faultedRT INTERIOR OVERWING EXIT EMERGENCY LIGHTS INOPERATIVE, ALONG WITH MIDDLE ISLE EXIT SIGN R&R STA 565 WL 213 RBL 68 EMERGENCY EXIT LIGHT BATTERY PACK IAW AMM 33-51-06-960-805.May 20, 2026 · N77539 · Boeing 737824SDR CALA2026052016413Battery · failedEMERGENCY LIGHT AT DOOR 4R DOES NOT LIGHT UP DURING OPS CHECK MAINT MSG:33-11408. CLASS 08-DOR 4 RH PIME WELLS CONTROL UNIT BATTERY POWER IS FAILED. EMERGENCY WELLS BATTERY REPLACED IAW AMM 33-51-07-02A-520/ 720A-A.TEST SATISFACTORY.May 20, 2026 · N24973 · Boeing 7879SDR SWAA2026061104577Lamp · inoperativeEXTERIOR EMERGENCY LIGHT BY AFT LEFT SERVICE DOOR IS INOPERATIVE. REPLACED THE LAMPS EXTERIOR EMERGENCY LIGHT BY AFT LEFT SERVICE DOOR IAW AMM 33-51-04. OPS CHECKED GOOD.May 19, 2026 · N8540V · Boeing 7378H4SDR SWAA2026061104576Lamp · inoperativeEXTERIOR EMERGENCY LIGHT BY FWD SERVICE DOOR IS INOPERATIVE. REPLACED THE LAMPS EXTERIOR EMERGENCY LIGHT BY FORWARD SERVICE DOOR IAW AMM 33-51-04. OPS CHECKED GOOD.May 19, 2026 · N8540V · Boeing 7378H4SDR SWAA2026052604842Sign · damagedCAPT SIDE EMERGENCY EXIT SIGN ILLEGABLE. REMOVED AND REPLACED PER [AMM 33-51-03-960-803-NG (EMERGENCY AISLE LIGHT (EAL) - LENS REPLACEMENT - PERMANENT)]May 19, 2026 · N8582Z · Boeing 7378H4SDR SWAA2026052604538Battery Pack · inoperativeR2 DOOR EMER LIGHTS INOPERATIVE. R & R BATTERY PACK AT M1670 IAW AMM 33-51-06May 19, 2026 · N221WN · Boeing 7377H4SDR DALA2026052603150Lens · detachedEMERGENCY FLOOR LIGHTING DAMAGED OR INOPERATIVE / LOCATIONS:604. FOUND LENS COVER OFF. SECURED EMERGENCY LIGHT LENS IN FRONT OF 604 MRC JUMPSEAT. (1601655) (AIRCRAFT GROUNDED)May 19, 2026 · N169DZ · Boeing 767332SDR U2RA2026052400029Battery Pack · inoperativeEMERGENCY BATTERY PACK INOPERATIVE.May 19, 2026 · N569CA · Boeing 747409FSDR SWAA2026052204379Battery Pack · failedFWD ENTRY LT EMERGENCY BATTERY PACK FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 33-51-06.May 19, 2026 · N278WN · Boeing 7377H4SDR SWAA2026052204472Lens · wrong partFLIGHT ATTENDANTS REPORT OVERHEAD EMERGENCY EXIT SIGNS MISSING ARROWS. REPLACED CENTER ISEL EMERGENCY EXIT SIGN LENS IAW AMM 33-51-01.May 19, 2026 · N468WN · Boeing 7377H4SDR SWAA2026052204558Cover · missingEMERGENCY EXIT LIGHT COVER LOWER LEFT SIDE MISSING. INSTALLED EMERGENCY EXIT LIGHT COVER ON LOWER LEFT SIDE OF RH EMERGENCY EXIT DOOR PER AMM 33-51-01.May 19, 2026 · N7738A · Boeing 7377BDSDR SWAA2026052204431Battery Pack · inoperativeAFT LT OVERHEAD EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK M1670 IAW AMM 33-51-06.May 19, 2026 · N8579Z · Boeing 7378H4SDR DALA2026052103108Battery Pack · inoperativeFOUND EMERGENCY EXIT AISLE LIGHTS INOP @ SEATS 10-15. R&R M1676 BATTERY POWER SUPPLY IN REF W/ B737 AMM 33-51.OPS CHECKS GOOD. (LOG 8932157 - AIRCRAFT WAS GROUNDED).May 19, 2026 · N3766 · Boeing 737832SDR ASAA2026051966200Power Supply · inoperativeL1 DOOR, INTERIOR/EXTERIOR EMERGENCY LIGHT INOP. GROUNDED - YES. PERFORMED EMERGENCY LIGHTING T/S TO ISOLATE THE FAULT IAW B737 FIM 33-50 TASK 801. FOUND SUPPLY BATTERY PACK (M01675)LH INOPERATIVE, REMOVED AND REPLACED BATTERY PACK (M01675)LH IAW B737 AMM 33-5May 19, 2026 · N535AS · Boeing 737890SDR AALA202605202445Power Supply · no testAIRCRAFT WAS NOT GROUNDED: FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 14WL DISPLAYED DURING SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT 14WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM PER AMM 33-51-38.May 19, 2026 · N133AN · Airbus A321231SDR AALA202605203548Battery · no testAIRCRAFT WAS NOT GROUNDED: LORWARD LEFT EMERGENCY POWER SUPPLY UNIT BATTERY FAILED DURING EMERGENCY LIGHTS TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.May 19, 2026 · N760US · Airbus A319112SDR AALA202605208839Lamp · inoperativeAIRCRAFT IN BASE MAINTENANCE: COCKPIT EMERGENCY LIGHT IS INOPERATIVE. RELAMPED COCKPIT EMERGENCY LIGHT. PER AMM 33-14-00, OPS CHECK GOOD.May 19, 2026 · N937AN · Boeing 737823SDR AALA202605200438Lamp · inoperativeAIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHT ON THE CEILING BETWEEN THE AFT LAVATORY IS INOPERATIVE. RELAMPED THE EMERGENCY LIGHT ON THE CEILING IN BETWEEN THE AFT LAVATORY. OPS CHECKED GOOD. PER AMM 33-51-00.May 19, 2026 · N937AN · Boeing 737823SDR KCSA2026051927Switch · faultedEMERGENCY LIGHT SWITCH WHEN FLUSH GOES TO OFF. CORRECTIVE ACTION: EMERGENCY LIGHT SWITCH GUARD MECHANISM REFITTED AND EMERGENCY LIGHT OPS TEST NML IAW B777 AMM 33-51-00.May 19, 2026 · N793CK · Boeing 777F1HSDR REXA2026052000602Lamp · inoperativeREAR MOST OVERHEAD EMERGENCY LIGHT INOP R/R BULB IAW AMM 33-51-09, OPS TEST GOOD. P/N OFF/ON: 1317May 19, 2026 · N367CA · Cndair CL6002C10SDR CALA2026052016417Light Sys · faultedDURING EMERGENCY LIGHT OPS CHECK, FOUND LOWER STOW BIN AISLE LIGHT AT SEAT ROW 23 ABC INOP. SUPPORT TASK NSA EMX NR 00012. REMOVED, REPLACED, AND OPS CHECKED EMERGENCY LIGHT LAMP AT LOWER STOW BIN AISLE SEAT ROW 23ABC IAW 33-51-03-960-801. OPS CHECK GOOD.May 19, 2026 · N17719 · Boeing 737724SDR CALA2026052016411Control Unit · failedEMERGENCY LIGHTS AT DOOR 4R DOES NOT LIGHT UP DURING OPS CHECK. MAINT MSG:33-11208 & 33-11408 REPLACEMENT OF WCU & WBU CLASS 8 AT DOOR 4R C/OUT IAW AMM 33-51-07-01A-520/720A-A & 33-51-07-02B/720A-A. TEST SATIS. REPLACEMENT OF WCU & WBU CLASS B AT DOOR 4R C/OMay 19, 2026 · N24973 · Boeing 7879SDR CALA2026052016409Battery Pack · no testL1 DOOR M33424 EMERGENCY LIGHT BATTERY CAPACITY CHECK FAILED. BATTERY PACK REPLACED AND TESTED NORMAL IAW AMM 33-51-06.May 19, 2026 · N78001 · Boeing 777224
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