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 DALA2026010200006Battery Pack · inoperativeEMERGENCY LTS ASSOCIATED WITH EIN M2335 INOP. T/S PER B737 FIM 33-50 PARA. J. M2335 LIGHTS MOMENTARY ON - REPLACED M2335 BATTERY PACK PER B737 AMM 33-51. EMER LTS CK OK.Dec 31, 2025 · N918DU · Boeing 737932ERSDR CALA2026010212602Charger · inoperativeEPSU AND BATTERY M1676 AT SEAT ROW 8DEF INOPERATIVE. R & R EMERGENCY BATTERY CHARGER AND EMERGENCY BATTERY PACK IAW AMM 31-51-06.Dec 31, 2025 · N14237 · Boeing 737824SDR CALA2026010212601Charger · inoperativeEPSU AND BATTERY AT LT FWD OVERWING DOOR M1694 INOPERATIVE. R & R EMERGENCY BATTERY CHARGER AND EMERGENCY BATTERY PACK IAW 31-51-06.Dec 31, 2025 · N14237 · Boeing 737824SDR CALA2026010212600Charger · inoperativeEPSU AND BATTERY AT RT FWD OVERWING DOOR M1695 INOPERATIVE. R & R EMERGENCY BATTERY CHARGER AND EMERGENCY BATTERY PACK IAW AMM 31-51-06.Dec 31, 2025 · N14237 · Boeing 737824SDR CALA2026010212599Battery Pack · inoperativeFOUND FIRST CLASS AND OVERWING EMERGENCY EXIT LIGHTS NOT TURNING ON. REMOVED AND REPLACED BATTERY PACKS M1674, M1675, AND M1695 IAW AMM 33-51-06-960-805 OPS CHECKED GOOD.Dec 31, 2025 · N38268 · Boeing 737824SDR CALA2026010212581Fuse · failedEMERGENCY LIGHTS - OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - 1L EXTERIOR DOOR & BOTH EMERGENCY FLOOR PROXIMITY LIGHTS BETWEEN FWD GALLEY AND FIRST-CLASS LIGHTS ARE INOP REPLACED APPLICABLE FUSE IAW AMM TASK 33-51-06-960-804. OPS CHECK GOOD.Dec 31, 2025 · N53441 · Boeing 737924ERSDR CALA2026010212580Lamp · not reportedEMERGENCY EXIT LIGHTS AMBER NOT ARMED LIGHT NEEDS TO BE RELAMPED. RELAMPED ANNUNCIATOR, CHECKS OK.Dec 31, 2025 · N87512 · Boeing 737824SDR CALA2026010212579Battery · faultedDURING CABIN EMERG LIGHT TEST MESSAGE, EPSU BATTERY EMER RT, DISPLAYED ON CIDS SCREEN. PERFORMED BATTERY TEST AT BATTERY REF MM 33-51-00. CONFIRMED BATTERY FAULT. REMOVED EPSU BATTERY AT RT EMERGENCY EXIT ROW REF MM 33-51-38. NEW BATTERY ORDERED, COMING FROM ODec 31, 2025 · N498UA · Airbus A320232SDR AALA202601026439Connector · missingAIRCRAFT WAS NOT GROUNDED: SEAT ROW 21ABC EMERGENCY ELECTRICAL CONNECTOR P1 SHELL/CONNECTOR MISSING. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)Dec 31, 2025 · N568UW · Airbus A321231SDR AALA202601022910Light · missingAIRCRAFT WAS NOT GROUNDED: EMERGENCY ESCAPE PATH LIGHTING AT SEATS 24 AND 25 INOPERATIVE. MAINTENANCE FOUND CONNECTOR 7261VC7A BACKSHELL DAMAGED / MISSING AND THE ASSOCIATED WIRES LOOSE AT THE CONNECTOR. INSTALLED CONNECTOR AND ACCOMPLISHED A SATISFACTORY OPERDec 31, 2025 · N148AN · Airbus A321231SDR SCNA20260102001Switch · brokenEMERGENACY EXIT LIGHT SWITCH IN COCKPIT HAS BROKEN BLACK SWITCH GUARD. REMOVED AND REPLACED EMERGENCY LIGHT SWITCH GAURD IAW AMM 33-51-00.Dec 31, 2025 · N816SY · Boeing 7378Q8SDR DALA2026010100002Light · damagedEMERGENCY FLOOR LIGHTING DAMAGED OR INOPERATIVE, EMERGENCY DOWN LIGHT AT 2L MISSING ITS COVER / INTERIOR. REPLACED LENS AFT/LEFT. (LP 1379266)Dec 31, 2025 · N314DU · Airbus BD5001A11SDR AALA202512316409Circuit Breaker · trippedAIRCRAFT IN BASE MAINTENANCE: EMERGENCY EXIT LIGHT BATTERY PACK M1695 AT STA 565 WL213 RBL 68. IS INOP. MAINTENANCE FOUND CIRCUIT BREAKER 18-3 B10 OUT. RESET CIRCUIT BREAKER AND ACCOMPLISHED SATISFACTORY EMERGENCY LIGHT OPERATIONAL CHECK PER AMM 33-51-00.Dec 31, 2025 · N947NN · Boeing 737823SDR CALA2026010912823Battery Pack · dischargedEMERGENCY LIGHT BATTERY M1672 HAS LOW VOLTAGE CHARGE. REMOVED AND REPLACED THE EMERGENCY LIGHT BATTERY M1672 AND OPS CHECK GOOD IAW AMM 33-51-06-960-805.Dec 30, 2025 · N37287 · Boeing 737824SDR AALA202601067520Terminal · dirtyAIRCRAFT IN BASE MAINTENANCE: EXTERIOR EMERGENCY EXIT LIGHT BY AFT LEFT HAND DOOR (L2) IS INOPERATIVE. CLEANED EWIS AFT ESCAPE SLIDE LIGHT L732 TERMINAL LUG, PER B737-NG SWPM 20-30-00 AND B737-NG SWPM 20-10-04. PERFORMED SATISFACTORY OPERATIONAL CHECK, PER B73Dec 30, 2025 · N988NN · Boeing 737823SDR SWAA2026010556733Sign · dislodgedEMERGENCY EXIT SIGN IN CENTER AISLE DISLODGED. SECURED AISLE EMERGENCY EXIT SIGN IAW AMM 33-51-00.Dec 30, 2025 · N8511K · Boeing 7378H4SDR SWAA2026010556648Lens · missingEMERGENCY LIGHT LENS ON CEILING PANEL ABOVE ROW 21 DEF MISSING. INSTALLED NEW EMERGENCY LIGHT LENS IAW AMM 33-51-03.Dec 30, 2025 · N8708Q · Boeing 7378SDR DXTA2026010206369Battery Pack · faultedCABIN EMER LIGHTS ILLUMINATED IN FLIGHT WITH THE EMER LT SWITCH IN THE ARM POSITION. PERFORMED ENERGENCY LIGHTING OPS CHECK CONFIRMED DISCREPANCY, EMERGENCY LIGHTS STAY ON WITH SWITCH IN ARM, COMPLIED WITH FIM, FOUND NR 2 BATTERY PACK AT FAULT, . R & R FWD EDec 30, 2025 · N483QS · Emb EMB505SDR DXTA2026010206381Battery Pack · faultedALL EMER LIGHTS IN CABIN FLICKERING. REPEAT WRITE UP. REMOVED AND REPLACED NR 1 & 2 EMERGENCY BATTERY PACK AND PERFORMED OPS CHKD IAW AMM 33-52-01. OPS CHKD GOOD.Dec 30, 2025 · N335QS · Emb EMB505SDR DXTA2026010206379Battery · trippedWITH BOTH BATTERIES DISCONNECTED, EMERGENCY LIGHTS IN OFF POSITION AND AFTER PRESSING 5G SWITCH, MAIN CABIN DOOR EXIT LIGHT, SEAT #3 EMERGENCY LIGHT, AND BOTH WING INSPECTION LIGHTS REMAIN ON RESET TRIPPED #2 EMERGENCY LIGHT BATTERY PACK INERTIA SWITCH. PERFORDec 30, 2025 · N520QS · Cessna 680ASDR AALA202601020743Light · no testAIRCRAFT WAS NOT GROUNDED: SEAT 10D FWD SHELL ASSEMBLY ISLE EMERGENCY LIGHT MISSING. MAINTENANCE REPLACED EMERGENCY LIGHT AT SEAT 10D IAW AMM 33-51-06.Dec 30, 2025 · N842AA · Boeing 7879SDR AALA202601018429Bulb · inoperativeAIRCRAFT WAS GROUNDED: L1 DOOR EMERGENCY LIGHTS INOPERATIVE. RELAMPED L1 DOOR EMERGENCY LIGHTS AND OPS CKD OK IAW AMM 33-51-04.Dec 30, 2025 · N767AJ · Boeing 777223SDR AALA202601014627Bulb · inoperativeAIRCRAFT WAS GROUNDED: R1 DOOR EMERGENCY LTS INOPERATIVE. RELAMPED R1 DOOR EMERGENCY LIGHTS AND OPS CKD OK I.A.W.AMM 33-51-04.Dec 30, 2025 · N767AJ · Boeing 777223SDR AALA202601015869Flashlight · inoperativeAIRCRAFT WAS NOT GROUNDED: L2 FA JUMPSEAT FLASHLIGHT INOPERATIVE. REPLACED L2 F/A FLASHLIGHT IAW IPC 25-65-53.Dec 30, 2025 · N750UW · Airbus A319112SDR DALA2025123109562Power Supply · faultedEMERGENCY LIGHTS OUT AT ROWS 15,16,19,20,23,24,30,31,32,36 AND 37. REPLACED 11WL EPSU REF A321 AMM 33-51, OPS CKS GOOD. (LP 8187020)Dec 30, 2025 · N310DN · Airbus A321213SDR WX0A2025123132690Switch · out of position(AIRCRAFT NOT GROUNDED) EMERGENCY EXIT LIGHTS IN CABIN WOULD NOT TURN OFF AIRBORNE, TRIED TO CYCLE OFF THEN ARM STILL STAYED ON IN CABIN / UPON FLT DK ENTRY NOTED NO SMOKING SIGN SWITCH IN THE ON POSITION AND NOT IN AUTO. REF CABIN EMER LIGHTING SCHEMATIC 33-5Dec 30, 2025 · N261NV · Airbus A320214SDR DALA2025123109547Charger · faultedAIRCRAFT CABIN EMERGENCY LIGHTS ROW 5 THRU 17 ON AIRCRAFT RIGHT CYCLE ON AND OFF. FOUND CHARGER AT 11DEF POSITION FAULTY. REPLACED THE SAME IAW MM 33-51. OPS NORMAL.Dec 30, 2025 · N872DN · Boeing 737932ERSDR DALA2025123109546Battery Pack · inoperativeFWD GALLEY OVERHEAD EXIT LIGHT INOP. R & R BATTERY PACK AT FWD GALLEY PER AMM 33-51. OPS CHECK GOOD.Dec 30, 2025 · N3756 · Boeing 737832SDR DALA2025123109533Power Supply · faultedUNIT FAULT EPSU 10WL. REPLACED EMERGENCY POWER SUPPLY UNIT (10WL)AS PER A320 FAM AMM 33-51-38-000-001-A AND A320 FAM AMM 33-51-38-400-001-A. (1377317)Dec 30, 2025 · N361NB · Airbus A319114SDR DALA2025123009513Battery Pack · no testDURING SVC CHECK FOUND MULTIPLE EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED POWER SUPPLY M1695 AND BATTERY PACK M2627 IAW AMM 33-51. ALL LIGHTS OPS NORMAL.Dec 30, 2025 · N953DZ · Boeing 7379GPERSDR CALA2026010212578Light · malfunctionedSIDE LIGHT AT SEAT 21A IS FLICKERING. 21A IS EMERGENCY EXIT ROW COMPLIED WITH MEL 3302B. PERFORMED EMRGY LIGHT TEST, ALL EMERGY LIGHTS WORK NORMAL. COLLARD CB 12E ON PANEL P92. LEFT SIDE LIGHT. COLLARD CB 12E AT PANEL P92 WAS DONE IAW AMM 33-20-00-710-804-001Dec 29, 2025 · N77536 · Boeing 737824SDR SWAA2025123156393Cover · looseRIGHT EMERGENCY LIGHT COVER LOOSE. SECURED THE EMERGENCY EXIT LIGHT COVER IAW SIP.Dec 29, 2025 · N8619F · Boeing 7378H4SDR SWAA2025123156405Battery Pack · dischargedLEFT EMERGENCY EXIT SIGN INOPERATIVE. CHARGED THE BATTERY PACKS IAW AMM 33-51-06 AND OPS CHECKED GOOD.Dec 29, 2025 · N8780Q · Boeing 7378SDR DXTA2025123106347Battery Pack · inoperativeEMERGENCY LIGHT ABOUT MED INOP. ALSO FORWARD FACING EMERGENCY LIGHT ON LEFT SIDE IS FLICKERING. PLEASE SEE PHOTO/ VIDEO CORRECTIVE ACTION: REMOVED #1 E-BATT PN 6430028-1 SN F24-11024 AND INSTALLED A NEW BATT PN 6430028-1 SN K2511703. REMOVED #4 E-BATT PN 64300Dec 29, 2025 · N389QS · Cessna 680SOVSDR DALA2025123109555Cradle · damagedSEVERAL EMERGENCY LIGHTS ON RT SIDE OF A/C INOP. R & R BATTERY CRADLE (BPS) PER B767-300 WDM 33-51-31 (7880118)Dec 29, 2025 · N198DN · Boeing 767332SDR ASAA2025122963464Battery Pack · no testL2 DOOR EMERGENCY EXIT SIGN BATTERY PACK FAILS CAPACITY CHECK PER TC 33-055-00. GROUNDED - YES. REPLACED EMERGENCY LIGHT BATTERY PACK FOR L2 DOOR EMERGENCY EXIT SIGN PER AMM 33-51-06. BATTERY PACK CHECKS GOOD.Dec 29, 2025 · N918AK · Boeing 7379SDR HNAA2025123100869Light · inoperativeFWD EMERGENCY LIGHT STRIP INOP. RAR STRIP IAW AMM 33-50-12. OPS CHECK GOOD.Dec 29, 2025 · N656AE · Emb EMB145LRSDR IPXA2025123066036Bulb · inoperativeFLIGHT DECK EXIT LIGHT HAS 11 INOP BULBS. RE-LAMPED FLIGHT DECK EXIT SIGN 11 EACH BULBS IAW AMM 33-51-01-962-001Dec 29, 2025 · N413UP · Boeing 75724APFSDR DALA2025123009496Light · inoperativeEMERGENCY LIGHT INOPERATIVE ABOVE DOOR 2R. REPLACED LIGHT ASSY IAW AMM 33-51. OK FOR SERVICE. (7934073)Dec 29, 2025 · N424DX · Airbus A330941SDR SIMA20251229001Power Supply · inoperativeOVERHEAD EMERGENCY LIGHT INOPERATIVE, FIRST LIGHT LOCATED IN FORWARD GALLEY AND 3RD LIGHT LOCATED OIN CABIN CEILING. R & R NR 2 EMERGENCY LIGHT POWER UNIT IAW AMM 33-50-01 OPC CHECK GOOD.Dec 29, 2025 · N794JH · Emb ERJ170100SESDR CALA2025123012542Light · brokenFOUND ROW 32 EMERGENCY SEAT LIGHT BROKEN OFF. R & R THE EMERGENCY LIGHT ASSY IAW AMM 33-51-19-000-002-A, & AMM 33-51-19-400-002-A. OPS CHECKED GOOD.Dec 29, 2025 · N475UA · Airbus A320232SDR CALA2025123012540Light · inoperativeFOUND SEAT 30ABC EMERGENCY LIGHT INOPERATIVE. R & R ROW 30 EMERGENCY LIGHT ASSY IAW AMM 33-51-19-000-002-A, & AMM 33-51-19-400-002-A. OPS CHECKS GOOD.Dec 29, 2025 · N475UA · Airbus A320232SDR CALA2025123012538Light · inoperativeFOUND AFT EMERGENCY LIGHT INOPERATIVE, SEAT 27 ABC. R & R THE EMERGENCY LIGHT ASSY IAW AMM 33-51-19-000-002-A, & 33-51-19-400-002-A. OPS CHECKS GOOD.Dec 29, 2025 · N475UA · Airbus A320232SDR CALA2025123012536Light · brokenFOUND FWD EMERGENCY LIGHT INOPERATIVE, SEAT 25 ABC. R & R THE EMERGENCY LIGHT ASSY IAW AMM 33-51-19-000-002-A, & 33-51-19-400-002-A. OPS CHECKED GOOD.Dec 29, 2025 · N475UA · Airbus A320232SDR CALA2025123012518Light · brokenSEAT 5F FWD EMERGENCY PATH LIGHT BROKEN. REPLACED 5F EMERGENCY LIGHT, OPS CHECK GOOD IAW AMM 33-51-06.Dec 29, 2025 · N17002 · Boeing 78710SDR DALA2025122909487Light · inoperativeAIRCRAFT 3506, FOUND R2 DOOR EVACUATION LIGHT INOP. REPLACED 2R DOOR EVAC AREA LIGHT ILLUMANT IAW AMM 52-12. OPS CHECK GOOD. (LP 7889867)Dec 29, 2025 · N506DN · Airbus A350941SDR SWAA2026012756056Lens · brokenBROKEN LENS OF EMERGENCY LIGHT, STRONGHBACK ROW 24-25 RT SIDE. REPLACED THE LENS IAW AMM 33-51-03-960-803, STEP 4.D, ITEM (1) & (2).Dec 28, 2025 · N8642E · Boeing 7378H4SDR AALA202601266137Sign · damagedAIRCRAFT IN BASE MAINTENANCE: GALLEY FLOOR EXIT SIGNS DAMAGED. INSTALLED NEW EXIT SIGNS. PER AMM 33-51-01 ALL CHECKED GOODDec 28, 2025 · N970NN · Boeing 737823SDR CALA2026011212868Battery Pack · dischargedEMERGENCY LIGHT BATTERY M1695 HAS LOW VOLTAGE CHARGE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY M1695 AND OPS CHECK GOOD IAW AMM 33-51-06-906-805.Dec 28, 2025 · N37287 · Boeing 737824SDR CALA2026011212867Battery Pack · inoperativeEMERGENCY LIGHT BATTERY M1670 HAS LOW VOLTAGE CHARGE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY M1670 AND OPS CHECK GOOD IAW AMM 33-51-06-906-805.Dec 28, 2025 · N37287 · Boeing 737824
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