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 SWAA2025081199344Lens · detachedCREW REPORTS F.O. SIDE OVERWING EXIT LIGHT LENS COVER DEATTACHED. SECURED WITH TAPE. OK TO CONT. PER EA# MT M-21-133-00720.Aug 7, 2025 · N207WN · Boeing 7377H4SDR SWAA2025081199251Light · inoperativeLH AFT FUSELAGE EMERGENCY EXIT LIGHT INOP. REPLACED LH AFT FUSELAGE EMERGENCY EXIT LIGHT IAW AMM 33-51-04-960-801 TEST IS OK.Aug 7, 2025 · N7886A · Boeing 737752SDR SWAA2025081199075Battery Pack · inoperativePASSENGER CABIN EMERGENCY LIGHTS AT ROWS 20ABC;13ABC INOP. R&R PASSENGER CABIN EMERGENCY LIGHT BATTERY PACKS AT ROWS 20ABC;7ABC 33-51-06. ROW 13ABC BATTERY BACK GOOD.Aug 7, 2025 · N8555Z · Boeing 7378H4SDR AALA202508116370Sign · dislodgedAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT SIGNAGE 25ABC WAS HANGING BY WIRES. SIGNAGE REATTACHED AND SECURED. OPERATIONAL CHECK GOOD.Aug 7, 2025 · N342SX · Boeing 7378SDR AALA202508095773Control Unit · inoperativeAIRCRAFT WAS GROUNDED: DURING PERFORMING J/C 78T21033001, FOUND EXIT LOCATOR SIGN AFT DOOR 2L INOP. MAINTENANCE 25REPLACED WELS CONTROL UNIT M3351051 PER AMM 33-51-07.Aug 7, 2025 · N805AN · Boeing 7878SDR WX0A2025080832530Light · missing(AIRCRAFT NOT GROUNDED) SMALL SECTION PHOTOLUMINESCANT STRIP (EMERG LIGHT STRIP) MISSING ROW 22 LH . REPLACED/SECURED PHOTOLUMINESCENT SECTION @ ROW 22 LH REF AMM 33-51-21-400-001-A"Aug 7, 2025 · N313NV · Airbus A319111SDR DALA2025080805951Charger · inoperativeDURING SVC CHECK, FOUND EMERGENCY LIGHT BETWEEN ROW 2735 INOP. REMOVED AND REPLACED BATTERY CHARGER AT ROW 35, ALL WORK PER B757 AMM 2433. FOUND BROKEN WIRE AT CONNECTOR D9353, REPAIRED SAME PER SWPM 20 IAW B757 WDM 33-51-14 EMER LTS OPS NORMAL.Aug 7, 2025 · N718TW · Boeing 757231SDR SIMA20250807001Light · inoperativeEMERGENCY PHOTOLUMINESCENT STRIPS INOPERATIVE NEAR WARDROBE, REQUIRE REPLACEMENT. R & R PHOTOLUMINESCENT STRIPS NEAR WARDROBE IAW AMM 33-50-21.Aug 7, 2025 · N214NN · Emb ERJ170200LRSDR CALA2025080807496Switch · brokenEMERGENCY CABIN LIGHTS ARE FLICKERING IN DIFFERENT SECTIONS AT DIFFERENT TIMES FLIGHT ON INITIAL EVALUATION COULD NOT DUPLICATE FAULT. INSPECTED P5 PANEL SW S7 AND AFT ATT PANEL SW S2 REF SSM 33-51-00. FOUND AND REPLACED AFT ATT SWITCH GUARD BROKEN. CAUSING SAug 7, 2025 · N77295 · Boeing 737824SDR CALA2025080807495Light · brokenSEATS 39D AND 40D WITH ESCAPE PATH LIGHTS BROKEN. CONFIRMED. REPLACED ESCAPE PATH LIGHT OF THE SEATS 39D AND 40D, IN REF AMM 33-51-10-962-104 ITEM OKAY FOR SERVICE.Aug 7, 2025 · N76062 · Boeing 767424ERSDR AALA202508083538Power Supply · inoperativeAIRCRAFT WAS NOT GROUNDED: BOTH AFT DOORS EMERGENCY LIGHTS INOPERATIVE. MAINTENANCE REPLACED AFT EMERGENCY POWER SUPPLY UNIT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Aug 7, 2025 · N151AN · Airbus A321231SDR HNAA2025080800536Sign · inoperativeEMERGENCY LIGHT AT ROW 12 OVERHEAD IS INOP. FACT 07AUG25 10:39 PHL R/R FWD EXIT LOCATING SIGN ASSEMBLY IAW AMM 33-50-15. OPS CHECK GOOD. A/C OK FOR SERVICE AT THIS TIMEAug 7, 2025 · N663AR · Emb EMB145LRSDR SCNA20250808309Lamp · inoperativeLEFT AFT EXTERIOR EMERGENCY LIGHT INOPERATIVE. LAMP AT LEFT AFT EXTERIOR EMERGENCY LIGHT WAS REPLACED PER B737-800 AMM 33-51-04 SATISFACTORY TEST.Aug 7, 2025 · N805SY · Boeing 7378Q8SDR P5CA2025080600063Battery · no testFOUND M5168 EMERGENCY POWER COULD NOT STAY MORE THAN 15 MINS IAW AMM 33-51-04-900-803, REV 47. REPLACED POWER SUPPLY BATTERY (M5168) AT UPPER DECK, THE CONDITION CHECK NORMAL IAW AMM 33-51-04-900-803 REV 47. PERFORMED INSTALLATION TEST OF (M5168) POWER SUPAug 7, 2025 · N857GT · Boeing 74787UFSDR P5CA2025080600064Battery Pack · no testFOUND M5170 EMERGENCY POWER FUNCTION. IAW AMM 33-51-04-000-803 & 33-51-04-900-803 & 33-51-04-400-803 REV 48. REPLACED BATTERY ASSY (M5170) AT UPPER DECK AREA, THE CONDITION CHECK NORMAL IAW AMM 33-51-04-900-803 & 33-51-04-400-803 REV 48. PERFORMED INSTALLATAug 7, 2025 · N857GT · Boeing 74787UFSDR SCNA20250808307Power Supply · no testDURING OPERATIONAL CHECK OF THE EMERGENCY LIGHTS, AISLE EMERGENCY LIGHTS 16RT-25RT AND 18LT-21LT-24LT-26LT DON'T TURN ON. POWER SUPPLY - BATTERY PACK M1670 WAS REPLACED PER B737-800 AMM 33-51-06 SATISFACTORY TESTAug 7, 2025 · N805SY · Boeing 7378Q8SDR UIEA2025080701103Lamp · inoperativeFOUND U/D SLIDE LIGHT INOPERATIVE IAW AMM 33-51-10-962-001 REV 113 REPLACED U/D SLIDE LIGHT LAMP 2EA. 2. IAW AMM 33-51-10-962-001 REV 114 PERFORMED EMERGENCY LIGHT (U/D SLEEVE) INSTALLATION TEST AND THE RESULT WAS SATISFACTORY</P>)Aug 7, 2025 · N475MC · Boeing 74747UFSDR U2RA202508060021Power Supply · no testDURING HEAVY CHECK C AT KSAT FOUND ON UPPER DECK RH DOOR EMERGENCY TEST FAIL (EMERGENCY S W 51541) ,LOW BATTERY VOLTAGE.Aug 6, 2025 · N936CA · Boeing 747446FSDR SWAA2025090898765Lens · damagedEMERGENCY EXIT LIGHT LENS AT RT OVERWING EXIT SIDEWALL DAMAGED. REMOVED, REPLACED, & PERFORMED A GOOD OPS TEST OF EMERGENCY EXIT LIGHT AT RT OVERWING EXIT SIDEWALL IAW AMM 33-51-01-960-802.Aug 6, 2025 · N906WN · Boeing 7377H4SDR SWAA2025081198768Lens · damagedOVERHEAD BIN TRIM PIECE AT 10D HAS DAMAGED LIGHT. R & R CABIN OVERHEAD BIN TRIM EMERGENCY LIGHT LENS PER AMM 33-51-03. OPS CK GOOD.Aug 6, 2025 · N8524Z · Boeing 7378H4SDR SWAA2025081198825Lamp · inoperativeEMERGENCY LIGHTS / BIN OVHD AREA LAMP INOP AT SEAT 16 FED AND 19 FED. REMOVED AND REPLACED LAMP BULBS FOR EMERGENCY LIGHTS / BIN OVHD AREA LAMP AT SEAT 16 FED AND 19 FED IAW AMM 33-51-03. OPS CHECK GOOD.Aug 6, 2025 · N248WN · Boeing 7377H4SDR SWAA2025081199211Cover · out of adjustCREW REPORTS RT SIDE; LOWER EMERGENCY EXIT SIGN COVER IS LOOSE. SECURED RT SIDE; LOWER EMERGENCY EXIT SIGN COVER; PER AMM 33-51-01.Aug 6, 2025 · N421LV · Boeing 7377H4SDR AALA202508084723Slide · abnormalAIRCRAFT IN BASE MAINTENANCE: AN OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM POWER SUPPLY UNITS PER AMM 33-51-00 PRODUCED THE FOLLOWING CLASS 1 MAINTENANCE MESSAGES: ESCAPE SLIDE LT/ EPSU (10WL) FWD L, EMER LT/ EPSU (10WL) FWD L, EXIT SIGNS/ EPSU (10WLAug 6, 2025 · N912UY · Airbus A321231SDR AALA202508082270Battery · inoperativeAIRCRAFT IN BASE MAINTENANCE: BATTERY FAULT DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT 11WL DURING EMERGENCY LIGHTING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Aug 6, 2025 · N572UW · Airbus A321231SDR AALA202508086958Battery · inoperativeAIRCRAFT IN BASE MAINTENANCE: BATTERY FAULT DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT 10WL DURING EMERGENCY LIGHTING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Aug 6, 2025 · N572UW · Airbus A321231SDR AALA202508082127Battery · inoperativeAIRCRAFT IN BASE MAINTENANCE: BATTERY FAULT DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT 14WL DURING EMERGENCY LIGHTING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Aug 6, 2025 · N572UW · Airbus A321231SDR AALA202508073393Flashlight · inoperativeAIRCRAFT WAS NOT GROUNDED: AREA EMERGENCY LIGHT INOP DOOR 3R. MAINTENANCE REPLACED R3 DOOR AREA EMERGENCY LIGHT IAW AMM 33-51-03. OPS CK OK.Aug 6, 2025 · N778AN · Boeing 777223SDR IPXA2025080632499Battery · inoperativeEMERGENCY LIGHT BATTERY 1 LOW. REVERSED DMP 33-50-4 AS REQUIRED. REMOVED AND REPLACED EMERGENCY POWER SUPPLY BATTERY IAW A.M.M. 33-51-01-000-802/400-802. PERFORMED OPERATIONAL TEST AS PER TASK# 33-51-01-700-802 AND FOUND SATISFACTORY. THIS CLEARS DEFERRAL [TAug 6, 2025 · N288UP · Doug MD11FSDR SCNA20250807303Power Supply · inoperativeROW 20 AND 22 DEF EMERGENCY ISLE LIGHTS INOPERAITVE. INTERIOR EMERGENCY EXIT LIGHTING SYSTEM; EMERGENCY AISLE LIGHTS. REMOVED AND REPLACED POWER SUPPLY M1671 REF AMM 33-51-06, OPS CHECK GOOD THIS CLEARS MEL.Aug 6, 2025 · N828SY · Boeing 7378F2SDR SIMA20250806001Light · inoperativeEMERGENCY PHOTOLUMINESCENT STRIP LIGHT AT ROWS 1 AND 2DF INOP. EMERGENCY R & R PHOTOLUMINESCENT STRIP LIGHT AT ROWS 1 AND 2DF IAW ERJ-175 AMM 33-50-21/400. OPS CHECK GOOD. NO FURTHER DEFECTS NOTED.Aug 6, 2025 · N264NN · Emb ERJ170200LRSDR DALA2025080705910Light · inoperative32H EMERGENCY LIGHT INOPERATIVE. REPLACED LIGHT ASSY PER A330 AMM 33-51.Aug 6, 2025 · N435DX · Airbus A330941SDR CALA2025080707446Lens · missingSPACE 712 EMER EXIT LIGHT COVER MISSING REPLACED LEFT CLOSET FLOOR LIGHT MISSING LENS REF IPC 33-51-01-01 AND DWG 3350DD15295D. LIGHT OPERATES NORMALLY AT THIS TIME.Aug 6, 2025 · N68836 · Boeing 737924ERSDR CALA2025080707445Light · missingTHERE IS A HOLE WHERE EMERGENCY LIGHT SHOULD BE. FLOOR PROXIMITY LIGHT ASSEMBLY REPLACED. OPS CHECK OK. EMERGENCY LIGHTS OPS TESTED IAW 33-51-00-720-801.Aug 6, 2025 · N77535 · Boeing 737824SDR CALA2025080707441Lens · missingEMERGENCY EXIT LIGHT LENS MISSING, FWD COAT CLOSET. REPLACED THE LENS, OPS CHECK EMERGENCY LIGHT OK.Aug 6, 2025 · N73445 · Boeing 737924ERSDR CALA2025080707440Light · damagedEMERGENCY LIGHTING SYSTEM OPS CHECK, 21C EMERGENCY LIIGHT MISSING, FOUND ONE LAMP BROKEN OFF & THE OTHER LAMP BURNED OUT. ALSO FOUND LENS WAS BROKEN OFF. RELAMPED AND REPLACED LENS. OPS CHECK GOOD IAW 33-51-11-960-801.Aug 6, 2025 · N73278 · Boeing 737824SDR CALA2025080707436Battery Pack · no testEPSU BATTERY AFT LT FAILED CAP CHECK. REMOVED AND REPLACED EPSU BATTERY PER AMM 33-51-38-000-002-A. OP CHECK OKAug 6, 2025 · N459UA · Airbus A320232SDR CALA2025080707426Battery Pack · no testEMERGENCY LIGHT BATTERY PACK M1668 FAILED CAPACITY CHECK. REPLACED EMERGENCY BATTERY AT M1668, OPS CHK GOOD PER MM #33-51-06-960-805.Aug 6, 2025 · N24715 · Boeing 737724SDR CALA2025080707425Light · brokenSEAT 9C EMERGENCY LIGHT BROKEN. R & R LIGHT ASSY PER AMM 33-51-11. OPS CHECK GOOD.Aug 6, 2025 · N32404 · Boeing 737924SDR 7C7A2025080600022Switch · brokenDURING INSTALLATING AFT 3 LH DOOR LINNERS FJOUND SLIDE LIGHT INDICATIO SWITCH BROKENAug 6, 2025 · N627NP · Boeing 7572B7SDR DALA2025080605906Light · malfunctionedEMERGENCY LIGHTS ON CEILING BY ROW 10 & ROW 23-24 CAME ON DURING FLIGHT. PERFORMED OPS CHECK OF EMERGENCY LIGHTING SYSTEM PER A319 AMM 33 -51-00.Aug 6, 2025 · N344NB · Airbus A319114SDR SWAA2025081198468Lamp · inoperativeINTERIOR EMERGENCY AREA LIGHT AT ROW 9ABC INOPERATIVE. RELAMPED INTERIOR EMERGENCY AREA LIGHT AT ROW 9 ABC PER AMM 33-51-03.Aug 5, 2025 · N249WN · Boeing 7377H4SDR SWAA2025081198470Lamp · inoperativeINTERIOR EMERGENCY AREA LIGHT INOP AT ROW 12ABC. RELAMPED INTERIOR EMERGENCY AREA LIGHT AT ROW 12 ABC PER AMM 33-51-03Aug 5, 2025 · N249WN · Boeing 7377H4SDR SWAA2025081198860Lens · detachedCABIN CEILING EXIT LIGHT COVER POPPED OFF. INSTALLED COVER PER AMM 33-51-01Aug 5, 2025 · N8525S · Boeing 7378H4SDR ASAA2025080559920Cover · missingRIGHT OVERWING FORWARD EXIT LIGHT COVER MISSING. GROUNDED - YES. INSTALLED EMERGENCY LIGHT LENS COVER, RH FWD OVERWING EMERGENCY EXIT DOOR PER AMM 33-51-01. OP TEST NORMAL. SEAMC MARK NOTIFIED.Aug 5, 2025 · N268AK · Boeing 737900ERSDR DALA2025080705938Sign · detachedEXIT ROW DOOR EXIT SIGN FELL OFF COMPLETELY / INTERIOR. RE-INSTALLED EXIT SIGN AT DOOR R2.Aug 5, 2025 · N6714Q · Boeing 757232SDR DALA2025080705931Light · no testEXTERIOR EMERGENCY LIGHTS SYSTEMS - OVERWING EMERGENCY LIGHTS MEL NUMBER ADDED FOR DISPATCH RELEASE, LOG RE DEFERRAL REQUIRED. EMER LIGHTS FAULT - LEFT HAND OWEED DOOR ON CMS PANEL. R/R EPSU 3 PER A220 EFIM SOLUTION ID# 1-14786. CHKS NML. MEL/PLACARD REMOVED. Aug 5, 2025 · N108DQ · Airbus BD5001A10SDR CALA2025080707435Battery Pack · no testR3 DOOR AFT EMERGENCY EXIT IDENTIFIER DIM. M33401 BATTERY FAILED. REPLACED THE M33401 BATTERY PACK AT R 3 DOOR AND FUNCTION TEST NORMAL IAW AMM 33-51-06-960-802 REV. 104.Aug 5, 2025 · N769UA · Boeing 777222SDR CALA2025080707428Battery Pack · no testR4 DOOR AREA INTERNAL EMERGENCY LIGHT DIM. M33408 BATTERY FAILED. REPLACED THE M33408 BATTERY PACK AT R 4 AND FUNCTION TEST NORMAL IAW AMM 33-51-06-960-802 REV.104.Aug 5, 2025 · N769UA · Boeing 777222SDR WX0A2025080632525Cover · detached(AIRCRAFT NOT GROUNDED) FLIGHT CREW FOUND WALL MOUNTED EMERGENCY EXIT ROW 14 DEF COVER OFF AND BROKEN. / REPLACED LIGHT COVER IAW 33-51-15-04 THIS CLEARS M313 217480"Aug 5, 2025 · N319NV · Airbus A319111SDR AALA202508066481Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT OVERHEAD SIGN LIGHT (51WL) AT SEAT ROW 24 BETWEEN THE L2 AND R2 DOORS DOES NOT OPERATE DURING SYSTEM TEST. MAINTENANCE FOUND CONNECTOR BEHIND CEILING PANEL NOT CONNECTED, RESECURED CONNECTOR AND ACCOMPLISHED A SATISFACAug 5, 2025 · N989AU · Airbus A321231
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