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 DALA2025081406099Battery Pack · faulted(LOG 7711530) EMERGENCY LIGHTS ROWS 22 TO 27 INOP. REMOVED / REPLACED EMERGENCY FOOT PATH LIGHTING BATTERY PACK, IAW B737 AMM 33-51. OPS CHECKS GOOD.Aug 11, 2025 · N826DN · Boeing 737932ERSDR DALA2025081406101Battery Pack · inoperative(LOG 7328988) 1R EXTERNAL EMERGENCY LIGHT INOP. REPLACED BATTERY PACK IAW B737 AMM 33-51 OK FOR SVCAug 11, 2025 · N953DZ · Boeing 7379GPERSDR CALA2025081407712Light · malfunctionedFOUND FLOOR EMERGENCY LIGHT ROW 28 INOP ALL ADJACENT LIGHTS OPERATE NORMALLY. PLACE INOP LIGHT ON MEL INSPECTED FLOOR EMERGENCY LIGHT ROW 28 NOT ABLE TO DUPLICATE FAULT ON GROUND AT THIS TIME, FLOOR EMERGENCY LIGHT ILLUMINATE NORMAL. OK TO CONTINUE.Aug 11, 2025 · N848UA · Airbus A319131SDR WX0A2025081332541Light · missingAIRCRAFT NOT GROUNDED, FA DISCOVERED L2 FLOOR LEVEL EMERGENCY LIGHT MISSING IN FLIGHT. INSTALLED NEW EXIT LIGHT COVER ON L2 EXIT DOOR IAW AMM 33-51-11-400-001-A.Aug 11, 2025 · N326NV · Airbus A319111SDR IXXA20250811044Battery Pack · inoperativeEMERGENCY LIGHT L9801, L9803 AND THE EXTERIOR EMERGENCY LIGHTS ARE INOPERATIVE. FAULT PLACED ON MAINTENANCE DEFERRAL 65186, CATEGORY D DUE ON 10 DECEMBER 2025. REMOVED AND REPLACED EMERGENCY BATTERY AND POWER SUPPLY IN FORWARD POSITION IN ACCORDANCE WITH BOEINAug 11, 2025 · N317AZ · Boeing 767323SDR CALA2025081307682Light · detachedSEAT 12C EMERGENCY LIGHT WIRE & HOLDER OUT AND SITTING ON SEAT. EMERGENCY LIGHT INOPERATIVE. SEAT MOUNTED LIGHT AT 12 C. ITEM SECURED DOESNT CAUSE HAZARD TO THE PAX. REQUESTING TO DEFER. MEL 3351D REJECTED LIGHT ASSEMBLY SECURED, SECURED WITH TIE WRAPS ECRAAug 11, 2025 · N27503 · Boeing 7379SDR AALA202508131913Light · inoperativeAIRCRAFT WAS NOT GROUNDED: SEAT 4C EMERGENCY LIGHT BROKEN. MAINTENANCE REPLACED SEAT 4C, SEAT MOUNTED EMERGENCY LIGHT IAW AMM 33-51-19.Aug 11, 2025 · N114UW · Airbus A320214SDR AALA202508133851Light · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY LTS AT 6D SEAT MOUNTED PROX LIGHT INOP. MAINTENANCE REPLACED EMERGENCY LIGHT SEAT MOUNTED 6D.Aug 11, 2025 · N806AA · Boeing 7878SDR DALA2025081306040Light · looseCABIN CREW REPORTS EMERGENCY EXIT BY 3L WAS LOOSE. RESECURED AS REQUIRED. LIGHTED SIGN OPS NML OK FOR SVC.Aug 11, 2025 · N844MH · Boeing 767432ERSDR DALA2025081306036Battery Pack · inoperativeON SVC CHK, FOUND SEATS 20,21,22 FE & 30,31,32 GF EMERGENCY AISLE LIGHTS INOP. R&R BATTERY PACK FOR SEATS 20,21,22 FE & 30,31,32 GF PER B767- 400 AMM 33-51.Aug 11, 2025 · N836MH · Boeing 767432ERSDR AALA202508127507Wire · unsecureAIRCRAFT WAS NOT GROUNDED: SEAT ROWS 13 AND 14 EMERGENCY LIGHTS INOPERATIVE. MAINTENANCE SECURED WIRE AT CONNECTOR 7260VC10 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECPER WDM 33-51-07.Aug 11, 2025 · N117AN · Airbus A321231SDR AALA202508123684Wire · brokenAIRCRAFT WAS NOT GROUNDED: CABIN SEATS 27 AND 28 EMERGENCY EXIT GUIDE LIGHTS INOPERATIVE. MAINTENANCE REPAIRED EMERGENCY LIGHT WIRE AT 28ABC PER AWM 33-51-08. A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTS AT SEAT ROWS 27 AND 28 WITH NO ISSUES NOTED.Aug 11, 2025 · N440AN · Airbus A321253NXSDR IPXA2025081116757Battery · no testPREFLIGHT DURING EMER LIGHT TEST HAD LEVEL 1 EMER LT BAT 1 LO ILLUMINATE R&RD EMERGENCY LIGHT POWER SUPPLY/ BATTERY AS REQ. OPS CK NORMAL REF. MM 33-51-01 OK FOR SVC PLACARD REMOVED DMP REVERSEDAug 11, 2025 · N288UP · Doug MD11FSDR DALA2025081206009Power Supply · inoperativeAIRCRAFT 1011, DURING CIDS EPSU TEST FOUND FAULT EXTERIOR LT 2/EPSU (13WL) AFT L ATA 256241 CLASS 1. CORRECTIVE ACTION: CYCLED A/C PWR. C/W CIDS PWR UP TEST & OPS TEST OF EPSU PER A321 AMM'S 23-73-00 & 33-51-00, OPS TEST GOOD, NO FAULTS. (LP 7357565)Aug 11, 2025 · N111DC · Airbus A321211SDR DALA2025081206008Power Supply · inoperativeAIRCRAFT 3036, MULTIPLE EMERGENCY AISLE SEAT LIGHTS INOP. CORRECTIVE ACTION: REPLACED POWER SUPPLY UNIT 11WL. (LP 7745189)Aug 11, 2025 · N336DX · Airbus A321213SDR AALA202508122663Marker · unsecureAIRCRAFT WAS NOT GROUNDED: SEAT 25C EMERGENCY EXIT LIGHTING PANEL BROKEN. RESECURED SEAT 25A EMERGENCY LIGHT ASSEMBLY.Aug 11, 2025 · N913AN · Boeing 737823SDR AALA202508121711Battery Pack · inoperativeAIRCRAFT WAS NOT GROUNDED: DURING WALK AROUND FOUND EXTERIOR EMERGENCY LIGHT AFT OF WING EXIT DOOR INOPERATIVE AT RIGHT SIDE JOB CARD 09C0005001. REMOVED AND REPLACED POWER SUPPLY BATTERY PACK. PER 33-51-06.Aug 11, 2025 · N303RG · Boeing 737823SDR AALA202508129884Power Supply · inoperativeAIRCRAFT WAS NOT GROUNDED: DURING WALK AROUND FOUND EXTERIOR EMERGENCY LIGHT FORWARD OF AFT CARGO DOOR INOPERATIVE AT RIGHT SIDE JOB CARD 09C0005001. REMOVED AND REPLACED POWER SUPPLY BATTERY PACK. PER 33-51-06.Aug 11, 2025 · N303RG · Boeing 737823SDR SIMA20250811001Light · inoperativeEMERGENCY PHOTOLUMINESCENT STRIPS AT THE PASSENGER ENTRYWAY, ROWS 1 AND 2A, AND 2DF INOP. RAR EMERGENCY PHOTOLUMINESCENT STRIPS AT THE PASSENGER ENTRYWAY, ROWS 1 AND 2A, AND 1 2DF IAW ERJ-175 AMM 33-50-21/400. OPS CHECKS GOOD. NO FURTHER DEFECTS NOTED.Aug 11, 2025 · N285NN · Emb ERJ170200LRSDR CALA2025081207642Light · inoperativeEMERGENCY LIGHTS OPERATIONAL CHECK, AISLE PATH WAY LIGHTS OUT AT ROW 37 SEAT F AND D FULLY SEATED EEL CONNECTION UNDER SEAT 35D. OPS NML, REF AMM 33-51-00-715-019-001. CORRECTION: FULLY SEATED EEL CONNECTION UNDER SEAT 37D. OPS NML, REF AMM 33-51-00-715-019-0Aug 11, 2025 · N667UA · Boeing 767322SDR CALA2025081207641Bulb · inoperativeEMERGENCY LIGHTS OPERATIONAL CHECK, RT OVERWING EMERGENCY LIGHT OUT REPLACED AFT BULB OF AFT EXTERIOR OVER WING EMERGENCY LIGHT, OPS CKS GOOD IAW AMM 33-51-06.Aug 11, 2025 · N667UA · Boeing 767322SDR CALA2025081207640Light · deterioratedWHITE EMERGENCY LIGHT COVERS MISSING AT ROWS 25 AND 34 REPLACED LENSES ON EMERGENCY SEAT LIGHTS AT ROW 25 AND 34.Aug 11, 2025 · N81449 · Boeing 737924ERSDR CALA2025081207639Lens · damagedEMERGENCY LIGHTS OPERATIONAL CHECK, SEATS 37F AND 31F SEAT- MOUNTED EMERGENCY LIGHT INOP. 37F AND 31F MOUNTED EMERGENCY LIGHT REPLACED AS PER AMM 33-51-10-962-104.Aug 11, 2025 · N676UA · Boeing 767322SDR CALA2025081207637Lamp · blownR/H EXTERIOR EMERGENCY SLIDE LIGHT FWD OF CARGO DOOR IS INOPERATIVE. LAMP REPLACED AS PER AMM 33-51-06-902-082. LIGHT NOW OPERATES CORRECTLY.Aug 11, 2025 · N676UA · Boeing 767322SDR CALA2025081207617Battery Pack · inoperativeAFT LEFT SECTION OF CABIN EMERGENCY LIGHT INOP. POWER SUPPLY BATTERY PACK REPLACED REF AMM 33-51-06-960-805, OPS CHECK GOOD.Aug 11, 2025 · N25705 · Boeing 737724SDR SWAA2025092300043Lens · brokenBROKEN BASE OF EXIT LIGHT. REPLACED EXIT LIGHT ASSY LENS IAW AMM-33-51-01-960-802, STEP 3 C.Aug 10, 2025 · N7751A · Boeing 7377BDSDR SWAA2025092300049Lens · brokenBROKEN BASE EXIT LIGHT ASSY. AFT GALLEY AREA. REPLACED EXIT LIGHT ASSY LENS IAW AMM-33-51-01-960-802 STEP 3.C.Aug 10, 2025 · N7751A · Boeing 7377BDSDR SWAA2025092300048Lens · brokenBROKEN BASE EXIT LIGHT ASSY AT LAVATORY A. REPLACED EXIT LIGHT ASSY LENS IAW AMM-33-51-01-960-802 STEP 3.C.Aug 10, 2025 · N7751A · Boeing 7377BDSDR SWAA2025092300047Lens · brokenBROKEN BASE EXIT LIGHT ASSY AT GALLEY 1. REPLACED EXIT LIGHT ASSY LENS IAW AMM-33-51-01-960-802 STEP 3.C. (Aug 10, 2025 · N7751A · Boeing 7377BDSDR SWAA2025092300046Light · brokenBROKEN BASE EXIT LIGHT ASSY ON SIDEWALL 232YHW IN PASSENGER CABIN. REPLACED BASE EXIT LIGHT ASSY ON SIDEWALL 232YHW IAW AMM-33-51-01-960-802 STEP 3.C.Aug 10, 2025 · N7751A · Boeing 7377BDSDR SWAA2025092300045Light · brokenBROKEN BASE EXIT LIGHT ASSY ON SIDEWALL 231YHW IN PASSENGER CABIN. REPLACED BASE EXIT LIGHT ASSY ON SIDEWALL 231YHW IAW AMM-33-51-01-960-802 STEP 3.C.Aug 10, 2025 · N7751A · Boeing 7377BDSDR SWAA2025092300044Guard · brokenBROKEN EMERGENCY EXIT LIGHT SWITCH GUARD ON LAVATORY B. REPLACED EMERGENCY EXIT LIGHT SWITCH GUARD IAW CMM-33-11-05, PAGE 10028, ITEM 15 AND PAGE 10029.Aug 10, 2025 · N7751A · Boeing 7377BDSDR SWAA2025081400262Lens · damagedAFT LAV B EMERGENCY EXIT LIGHT LENS DAMAGED. REPLACED EMERGENY EXIT LIGHT LENS PER AMM 33-51-01-960-801.Aug 10, 2025 · N902WN · Boeing 7377H4SDR SWAA2025081499997Bulb · inoperativeEMERGENCY EXIT PROXIMITY LIGHT ASSEMBLIES AT LEFT AFT OVERWING ; AFT ENTRY; AND AFT SERVICE DOORS HAVE INOPERATIVE BULBS. EMERGENCY EXIT PROXIMITY LIGHT ASSEMBLIES AT LEFT AFT OVERWING AFT ENTRY AND AFT SERVICE DOORS HAVE INOPERATIVE BULBS. RELAMPED AND TESTAug 10, 2025 · N8317M · Boeing 7378H4SDR DALA2025081406100Battery Pack · inoperative(LOG 7576324) LT OVERWING EXIT EMERGENCY LIGHTS INOP. REMOVED AND REPLACED BATTERY PACK AT M1695 PER AMM 33-51. OPS CHECK GOOD.Aug 10, 2025 · N881DN · Boeing 737932ERSDR WX0A2025081332542Power Supply · no test(AIRCRAFT NOT GROUNDED) FAILS EPSU TEST. / REMOVED AND REPLACED EPSU REF WO528339"Aug 10, 2025 · N202NV · Airbus A320214SDR SWAA2025081300235Sign · detachedEXIT SIGN MID CABIN FELL OFF DURING DEPLANING. ATTACHED EXIT OVERHEAD SIGN COVER PER AMM 33-51-01 STEP C(4). NO DEFECT FOUND.Aug 10, 2025 · N8517F · Boeing 7378H4SDR DALA2025081306043Light · brokenSEAT MOUNTED EMER LIGHT AT PAX SEAT 25C BROKEN. RPLCD SEAT MOUNTED EMERG LIGHT REG B757 AMM 33-52.Aug 10, 2025 · N659DL · Boeing 757232SDR ASAA2025081060026Lens · missingEXIT ROW LIGHT COVER AT PAX SEAT 16F IS MISSING. GROUNDED - YES. INSTALLED EXIT SIGN LENS COVER AT SEAT 16F REF AMM 33-51-01. OPS CHK GOOD.Aug 10, 2025 · N929AK · Boeing 7379SDR ASAA2025081060006Sign · brokenEMERGENCY EXIT INFO LIGHT COVER AT 16F NEAR FLOOR BROKEN OFF. GROUNDED - YES. DURING INSTALL OF NEW COVER, FOUND LIGHT ASSEMBLY DAMAGED AS WELL. REPLACED EXIT SIGN LIGHT ASSY PER AMM 33-51-01. OPS CHECK GOOD.Aug 10, 2025 · N519AS · Boeing 737890SDR MASA2025081400068Battery · faultedEMER LIGHTS BATT FAULT EICAS MSG - REMOVED AND REPLACED FWD LH SIDE EMER BATTERY. OPS CK GOOD.Aug 10, 2025 · N85352 · Emb ERJ170200LRSDR CALA2025081207636Battery · faultedEXIT PATH LIGHTS CAME ON IN FLIGHT. NO FAULTS ON POST FLIGHT OR IN CIDS LAST LEG REPORT. ON EMERGENCY LIGHT SYSTEM BITE TEST FOUND EPSU BATTERY FWD L FAULT. REF TSM 33-51-00-810-802-A, R/R BATTERY AT 10WL EPSU REF AMM 33-51-38, FAULT CLEARED. EMERGENCY LIGHT TAug 10, 2025 · N875UA · Airbus A319132SDR CALA2025081207635Lens · brokenAISLE LIGHT BROKEN AT EXIT ROW A/C LEFT AISLE PROXIMITY LIGHT AFT LENS SEAT 20C, NUT PLATE DAMAGED UNABLE TO INSTALL RED LENS. ADDING PHOTO REMOVED AND REPLACED TOP AFT RED EMER LIGHT 33-51-01 OPS CHECK SATAug 10, 2025 · N14219 · Boeing 737824SDR CALA2025081207632Battery · no testLEFT AFT EPSU BATTERY FAILED TEST. REMOVED AND REPLACED AFT LEFT EPSU BATTERY, SYSTEM TEST OKAY .Aug 10, 2025 · N471UA · Airbus A320232SDR CALA2025081207616Light · unsecure10F EMERGENCY LIGHT RE-SECURED LIGHT ASSEMBLY INTO THE SOCKET AS REQUIRED. OK FOR SERVICE.Aug 10, 2025 · N28987 · Boeing 7879SDR WX0A2025081132536Light · malfunctioned(AIRCRAFT NOT GROUNDED) LEFT OVERWING EXITS LIGHTS AND SIGN DO NOT LIGHT UP WHEN AC BUSS 1 AND 2 LOSE POWER. PERFORMED EMERGENCY BATTERY TEST IAW AMM 33-51-00-710-001, OPS CHECKED GOOD.Aug 10, 2025 · N313NV · Airbus A319111SDR AALA202508117453Sign · detachedAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT PATH LIGHTING AT 30C DETACHED FROM SEAT WITH EXPOSED WIRING. REPLACED THE SEAT MOUNTED FLOOR PROXIMITY LIGHT. PER AMM 33-51-11. OPERATIONAL CHECK GOOD.Aug 10, 2025 · N331TK · Boeing 7378SDR AALA202508115761Power Supply · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT 14WL DURING EMERGENCY LIGHTING SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT 14WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Aug 10, 2025 · N163US · Airbus A321211SDR CALA2025081107540Fuse · blownEMERGENCY LIGHT ON ROW 9 ABC INOP. APPLIED MEL 3321B (M) PROCEDURES COMPLIED WITH MEL 3321B REJECT REMOVED AND REPLACED FUSE IN BATTERY PACK M10919 IAW WDM 33-51-13-2 AND AMM 33-51-07-962-071. CKS OK IAW AMM 33-51-00-715-039.Aug 10, 2025 · N48127 · Boeing 757224SDR CALA2025081107539Fuse · blownEMERGENCY LIGHT BETWEEN ROWS 10 FED AND 11 FED INOPERATIVE. REMOVED AND REPLACED THE FUSE IN BATTERY PACK M10919 IAW WDM 33-51-13-2 AND AMM 33-51-07-962-071. CHECKED OK IAW AMM 33-51-00-715-039.Aug 10, 2025 · N48127 · Boeing 757224
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