JASC 3350

Service difficulty reports · 225,681

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 SWAA2026072186628Battery Pack · inoperativeEMERGENCY LIGHTS INOP BETWEEN LT ROWS 6 THRU 15. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M2335 IAW AMM 33-51-06-960-805. OPS CHECKED GOOD.Jul 16, 2026 · N7847A · Boeing 737752SDR SWAA2026072129017Battery Pack · inoperativeEMERGENCY LIGHTS INOPERATIVE AT RT ROWS 7 THRU 8. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M2335 IAW AMM 33-51-06-960-805. OPS CHECK GOOD.Jul 16, 2026 · N7847A · Boeing 737752SDR SWAA2026072007401Battery Pack · no testEMERGENCY EXIT RT EMERGENCY BATTERY PACK M1668 FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 33-51-06.Jul 16, 2026 · N959WN · Boeing 7377H4SDR SWAA2026072051578Light · inoperativeEMERGENCY ASILE LIGHT AT 6DEF INOPERATIVE. REMOVED & REPLACED AND PERFORMED GOOD OPS CHECK OF THE EMERGENCY AREA LIGHT AT SEAT ROW 6 DEF IAW AMM 33-51-003-960-801.Jul 16, 2026 · N249WN · Boeing 7377H4SDR SWAA2026072091169Battery Pack · no testFWD LEFT EMERGENCY LIGHT FAILED CAPACITY CHECK. REMOVED AND REPLACED EMERGENCY BATTERY PACK IAW AMM 33-51-06-960-805-NG.Jul 16, 2026 · N917WN · Boeing 7377H4SDR SWAA2026072037856Battery Pack · no testEMERGENCY EXIT LIGHT BATTERY PACK M1669 FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 33-51-06.Jul 16, 2026 · N959WN · Boeing 7377H4SDR SWAA2026072055571Battery Pack · failedAFT RT EMERGENCY BATTERY PACK M1672 FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK PER AMM 33-51-06.Jul 16, 2026 · N959WN · Boeing 7377H4SDR SWAA2026072017724Battery Pack · no testAFT LEFT EMERGENCY BATTERY PACK M1673 FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 33-51-06.Jul 16, 2026 · N959WN · Boeing 7377H4SDR AALA202607207587Light · misinstalledAIRCRAFT WAS GROUNDED: EXIT SIGN OVER 1L IS INOPERATIVE. MAINTENANCE FOUND CONNECTIONS FOR LIGHTS 41WL AND 21WL SWAPPED AND MAINTENANCE SWAPPED TO RIGHT LOCATION IAW ASM 33-51.Jul 16, 2026 · N663AW · Airbus A320232SDR JJBA20260720013Battery Pack · inoperativeAISLE EMERGENCY LIGHTS 3, 4, FWD OVERWING EXIT LOCATOR, LT, RT EXIT OVERWING EMERGENCY LIGHTS INOPERATIVE. SUSPECT BPS 4. REMOVED AND REPLACED BATTERY SUPPLY 4. OPS CHKD SAT.Jul 16, 2026 · N21144 · Emb EMB145XRSDR CALA2026072017899Control Panel · damagedEMERGENCY LIGHT PANEL NEAR DOOR 1L IS DAMAGED REQUEST NEF, DAMAGED ENTRY THRESHOLD LIGHT WORKS NORMAL. NOTHING TO DO WITH EMERGENCY LIGHTS. TOMC APPROVES NEF 2510BT FOR GALLEY TRIM PANEL AROUND LIGHT DAMAGED. LIGHT WORKS. SECURED IN PLACE WITH ORIGINAL FASTENEJul 16, 2026 · N36476 · Boeing 737924ERSDR ASAA2026071667388Lamp · inoperativeAFT EXIT ROW LEFT OVERWING LIGHT INOPERATIVE. GROUNDED - YES. REMOVED & REPLACED LEFT AFT EXIT ROW OVERWING LAMP IAW AMM 33-51-04. OPS CHECK GOOD.Jul 16, 2026 · N487AS · Boeing 737990ERSDR WX0A2026071732896Power Supply · no test(AIRCRAFT NOT GROUNDED) DURING TASK CARD A32X-335100-03-1-001 FOUND FOUND EPSU BATERY 10WL FAULTED / REMOVED AND REPLACED THE EPSU BATTERY AT 10WL PER AMM 33-51-38-000-002A AND 33-51-38-400-002A, OPERATIONAL CHECK SATISFACTORY."Jul 16, 2026 · N191NV · Airbus A320214SDR CALA2026071617846Battery · inoperativeEMERGENCY EXIT LIGHTS IN FIRST CLASS OUT. BATTERY AT POWER SUPPLY M02816 IN FWD GALLEY INOP. REMOVED AND REPLACED BATTERY IAW AMM 33-51-06-960-802 AND POWER SUPPLY IAW AMM 33-51-06-960-803. OPS CHECK GOOD NO FURTHER DEFECTS NOTED.Jul 16, 2026 · N47505 · Boeing 7379SDR CALA2026071617830Lens · missing22C EMERGENCY PATH LIGHT LENS MISSING. REPLACED LENS AND UPL. OPS CHECKS GOOD.Jul 16, 2026 · N77295 · Boeing 737824SDR CALA2026071617824Battery Pack · faultedFAILED EMERG. LIGHT CAPACITYCHECK. AOG C/W. REPLACED EMERGENCY LIGHT BATTERY PACK M1670. OP CKS GOOD. M.M. 33-51-06-960-801.Jul 16, 2026 · N14230 · Boeing 737824SDR CALA2026071617822Battery Pack · faultedM1675 FAILED EMERG. LIGHT CAPACITY CHK. PART NIS, AOG C/W. REPLACED BATTERY PACK M1675. OPMCKS GOOD. MM 33-51-06-960-801.Jul 16, 2026 · N14230 · Boeing 737824SDR CALA2026071617820Light · inoperativeEMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCH PROCEDURE - DR LL CLOSET FWD EMER FLOOR PROX LIGHT INOP RELAMPED, OPS CHECK GOOD REF CMM 25-22-37Jul 16, 2026 · N75861 · Boeing 75733NSDR CALA2026071617818Lamp · inoperativeEMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCH PROCEDURE - DR 1L EXTERIOR DOOR SLIDE LIGHT INOP RELAMPED, OPS CHECK GOOD REF AMM 33-51-06-962-001-002Jul 16, 2026 · N75861 · Boeing 75733NSDR DALA2026071604207Light Sys · no discrepancyEMERGENCY EXIT SIGNS INOPERATIVE. EMER LIGHTS OPS TESTS OK PER A330 AMM 33-51-00. NO FAULTS FOUND. (1702365) AIRCRAFT WAS GROUNDED.Jul 16, 2026 · N856NW · Airbus A330223SDR SWAA2026072091488Battery Pack · failedFWD LEFT ENTRY EMERGENCY BATTERY PACK AT M1675 FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 33-51-06.Jul 15, 2026 · N7736A · Boeing 7377BDSDR SWAA2026072091527Cover · missingEMERGENCY LIGHT COVER ON AFT RAFT CONTAINER MISSING OK TO CONTINUE PER MEL 25-10-01. INSTALLED LIGHT LENS IAW MM 33-51-03.Jul 15, 2026 · N8327A · Boeing 7378H4SDR SWAA2026072052339Battery Pack · failedFWD RT SERVICE EMERGENCY BATTERY PACK AT M1674 FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 33-51-06.Jul 15, 2026 · N7736A · Boeing 7377BDSDR SWAA2026072031616Cover · missingEXIT ROW EXIT SIGN MISSING TRIM ON AFT SIDE OK TO CONTINUE PER MEL 25-10-01 SP1B MDDR# 329393. INSTALLED EMERGENCY EXIT ROW CEILING SIGN COVER IAW AMM 33-51-04.Jul 15, 2026 · N8741L · Boeing 7378SDR SWAA2026072077792Light · inoperativeLEFT OVERWING EXIT LIGHT INOPERATIVE. R & R CABIN OVERWING EXIT LIGHT ASSY IAW AMM 33-21-00.Jul 15, 2026 · N7736A · Boeing 7377BDSDR SWAA2026072039827Sign · out of adjustFWD ENTRY DOOR EXIT SIGN FELL OFF. REINSTALLED FWD ENTRY EXIT SIGN LENS COVER IAW AMM 33-51-01.Jul 15, 2026 · N209WN · Boeing 7377H4SDR SWAA2026072056610Lens · missingFORWARD GALLEY CEILING EMERGENCY LIGHT LENS MISSING. INSTALLED NEW EMERGENCY LIGHT LENS IAW AMM 33-51-03.Jul 15, 2026 · N8779Q · Boeing 7378SDR AALA202607200068Power Supply · no testAIRCRAFT WAS GROUNDED: BATTERY FAULT FOR FWD L EPSU/BATT (10WL) DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 10WL PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO FAULTS NOTED,Jul 15, 2026 · N157AA · Airbus A321231SDR JJBA20260720012Battery Pack · inoperativeEXIT LOCATING SIGN FWD MID CEILING FOUND INTERMITTING. REMOVED AND REPLACED BATTERY SUPPLY 4. OPS CHKD SAT.Jul 15, 2026 · N21144 · Emb EMB145XRSDR JJBA20260720011Battery Pack · inoperativeMULTIPLE EMERGENCY EXIT SIGNS INOPERATIVE, LT OVERWING EXIT BOTH, LOWER ON RT OVERWING EXIT, ROW 18 AFT UPPER CEILING. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY NR 3. OPS CHKD SAT.Jul 15, 2026 · N10156 · Emb EMB145XRSDR DALA2026071904234Light · inoperative34H AND 37B EEPL LIGHT INOP. REPLACED PER A330 AMM 33-52. (8933157) AIRCRAFT WAS GROUNDEDJul 15, 2026 · N829NW · Airbus A330302SDR DALA2026071704223Light · faultedSEAT 36AB AISLE EMERGENCY LIGHT INOP. PERFORMED OPERATIONAL TEST OF EMERGENCY LIGHTING SYSTEM PER A330 AMM 33-51-00. NO DEFECTS NOTED. INSPECTED HARNESS FROM SIDEWALL TO EMERGENCY LIGHT FOR CONNECTION, NO DEFECTS NOTED. (9567232) AIRCRAFT WAS GROUNDED.Jul 15, 2026 · N438DX · Airbus A330941SDR DALA2026071704218Light · inoperativeFOUND OVERHEAD L1 EMERGENCY LIGHT INOPERATIVE, REMOVED & REPLACED LIGHT ASSEMBLY L2-789. IAW AMM 33-51. (8820878) (AIRCRAFT GROUNDED).Jul 15, 2026 · N970AT · Boeing 717200SDR AALA202607170304Sign · missingAIRCRAFT IN BASE MAINTENANCE: EMERGENCY EXIT SIGN ABOVE R1 DOOR IS MISSING. MAINTENANCE INSTALLED EXIT SIGN ABOVE R1 DOOR IAW AMM 33-51-01.Jul 15, 2026 · N323SG · Boeing 7378SDR AALA202607179346Battery Pack · inoperativeAIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHT POWER SUPPLY FOR L2 DOOR LIGHTS HAS A DAMAGED TEST BUTTON. MAINTENANCE REPLACED BATTERY PACK AT L2 DOOR IAW AMMM 33-51-06.Jul 15, 2026 · N323SG · Boeing 7378SDR AALA202607174368Battery Pack · dischargedAIRCRAFT IN BASE MAINTENANCE: R1 EMERGENCY LIGHTS INOP. MAINTENANCE REPLACED BATTERY PACK AT R1 DOOR IAW AMM 33-51-06.Jul 15, 2026 · N323SG · Boeing 7378SDR AALA202607170438Battery Pack · dischargedAIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTS AT R2 DOOR INOPERATIVE. MAINTENANCE REPLACED BATTERY PACK IAW AMM 33-51-06.Jul 15, 2026 · N323SG · Boeing 7378SDR AALA202607174665Power Supply · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR THE L3 DOOR EMERGENCY POWER SUPPLY UNIT DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Jul 15, 2026 · N112AN · Airbus A321231SDR AALA202607173703Battery · no testAIRCRAFT WAS NOT GROUNDED: DURING THE PS CHECK EPSU SYSTEM TEST, FOUND EPSU (12WL) DID NOT PASS THE TEST. MAINTENANCE REPLACED BATTERY FOR EPSU (12WL) IAW AMM 33-51-38.Jul 15, 2026 · N198UW · Airbus A321211SDR AALA202607170770Battery · no testAIRCRAFT WAS NOT GROUNDED: DURING THE PS CHECK EPSU SYSTEM TEST, FOUND EPSU (14WL) DID NOT PASS THE TEST. MAINTENANCE REPLACED BATTERY FOR EPSU (14WL) IAW AMM 33-51-38.Jul 15, 2026 · N198UW · Airbus A321211SDR CALA2026071617816Battery Pack · discharged(SUPPORT TASK) M1670 BATTERY PACK LOW VOLTAGE TRANSCRIBED FROM AAR GSO NR 9288012. ORIGINATED BY V942811 SDR COMPLETED REMOVED AND REPLACED M1670 BATTERY PACK AND PERFORMED OPS CHECK AND OPS CHECK GOOD IN REF WITH B737 AMM TASK 33-51-06-960-805. AAR GSO MECH VJul 15, 2026 · N87507 · Boeing 737824SDR AALA202607161733Battery Pack · no testAIRCRAFT WAS NOT GROUNDED: SEAT MOUNTED EMERGENCY LIGHT ROW 8ABC TO 14ABC INOP. MAINTENANCE REPLACED BATTERY PACK ASSY IAW /AMM 33-51-06. FOR SEATS 8ABC TO 14ABC.Jul 15, 2026 · N326RP · Boeing 7378SDR AALA202607164012Battery Pack · no testAIRCRAFT WAS NOT GROUNDED: SEAT MOUNTED EMERGENCY LIGHTS ROW 18ABC TO 25 ABC INOP. MAINTENANCE REPLACED BATTERY PACK ASSY (EMERGENCY LIGHTS ) FOR SEATS 18ABC TO 25ABC. IAW/AMM 33-51-06.Jul 15, 2026 · N326RP · Boeing 7378SDR DALA2026071604205Battery Pack · inoperativeEMERGENCY LIGHTS OUT ROW 18-21 AND OVER EMERGENCY EXIT DOORS ON RIGHT SIDE ROW 19 AND 20. REPLACED BATTERY PACKS M1694 AND M1695 PER B 737 AMM 33-51. OPS CKS GOOD. (8481166) AIRCRAFT WAS GROUNDEDJul 15, 2026 · N827DN · Boeing 737932ERSDR DALA2026071604206Battery Pack · no testON SVC CK, FOUND EMERG PATH LIGHTS OUT IN ROW 1-5 + R1 DOOR. T/S PER B737 FIM, R & R BATTERY PACK AT LOC M2816 REF WDM 33- 51-11, IAW B737 AMM 33-51. OPERATES NORMAL. (8402968) AIRCRAFT WAS GROUNDEDJul 15, 2026 · N890DN · Boeing 737924ERSDR DALA2026071604203Battery Pack · inoperativeDURING SVC FOUND L1 DOOR EMG LIGHTS INOP. R & R M1675 LOCATION EMG BATTERY PACK IAW AMM 33-51. OPS CHECK GOOD. (8577382) AIRCRAFT WAS GROUNDEDJul 15, 2026 · N3760C · Boeing 737832SDR DALA2026071604199Battery Pack · inoperativeMULTIPLE EMERGENCY LIGHTS INOP IN FWD AND AFT GALLEY AREAS. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACKS M2816 AND M1673 PER B737 AMM 33-51. ALL LIGHTS OPS CHECK GOOD. (9575736) AIRCRAFT WAS GROUNDEDJul 15, 2026 · N924DZ · Boeing 737924ERSDR DALA2026071604177Socket · shortedEMERGENCY LIGHT 29 DEF OVERHEAD BIN AND SIGN AT OVERWING EXIT 2R OUT. FOUND LIGHT SOCKET SHORTED REPLACED SAME AS WELL AS F2 IN M11384. OPS CK GOOD REF AMM 33-51. (LP 8460510 - AIRCRAFT WAS GROUNDED)Jul 15, 2026 · N596NW · Boeing 757351SDR SIMA20260714004Light · crackedRIGHT NR 4 & LH 4, EMERGENCY PHOTOLUMINESCENT INDICATOR STRIP LIGHTS HAD DAMAGE AND CRACK ON BOTTOM. REMOVED AND REPLACED RT 4 & LT 4 EMERGENCY PHOTOLUMINESCENT INDICATOR STRIP LIGHT IAW AMM 33-50-21.Jul 14, 2026 · N769KW · Emb ERJ170100LRSDR SIMA20260714005Sign · inoperativeAFT PAX DOOR SURROUND EMERGENCY EXIT LIGHT INOP COMPLETE:REMOVED AND REPLACED EMERGENCY LIGT POWER UNIT #3 (CONNECTOR P0545) IAW ERJ-170 AMM 33-50-01. SEE TASKS AND WIPS FOR DETAILS.Jul 14, 2026 · N769KW · Emb ERJ170100LR
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