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 QXEA2026052000122Battery · malfunctionedEMERGENCY LIGHT BATTERY FAULT EICAS MESSAGE DISPLAYED. REMOVED FROM SERVICE. CMC FAULTS: EMER LT (FWD R)/WRG FAULT, 33500001UT1, EMER LT(FWD L)/WRG FAULT, 33500002UT1, EMER LT BATT(AFT R INBD/WRG FAULT, 33500003UT1, EMER LT BATT(AFT R OUTBD/WRG FAULT, 33500004May 16, 2026 · Emb ERJ170200LRSDR DALA2026052003085Battery Pack · inoperativeFOUND MULT EMER LIGHTS NEAR L1 DOOR. R & R BATTERY PACK M1675 AMM 33-51. OPS NML. (LOG 8635314 - AIRCRAFT WAS GROUNDED).May 16, 2026 · N905DN · Boeing 737932ERSDR DALA2026052003084Light · missingWHILE WORKING W/C 3350-7390. FOUND A MISSING SECTION OF PHOTOLUMINESCENT STRIP MISSING. IN FIRST CLASS. INSTALLED MISSING PHOTO PHOTOLUMINESCENT STRIP PER AMM 33-51. (LOG 8885356 - AIRCRAFT WAS GROUNDED).May 16, 2026 · N954DZ · Boeing 7379GPERSDR AALA202605202213Sign · dislodgedAIRCRAFT WAS NOT GROUNDED: EXIT SIGN DANGLING BETWEEN ROW 16 AND 17. RESECURED EXIT SIGN AT CENTER ROW LIGHT, OPS CHECK GOOD. PER AMM 33-51-01.May 16, 2026 · N936NN · Boeing 737823SDR AALA202605208924Light · inoperativeAIRCRAFT WAS NOT GROUNDED: EXTERIOR LEFT FORWARD OVERWING EMERGENCY LIGHT INOPERATIVE. RELAMPED EXTERIOR LEFT FORWARD OVERWING EMERGENCY LIGHT. PER AMM 33-51-04. OPS CHECK GOOD.May 16, 2026 · N827NN · Boeing 737823SDR SWAA2026051903605Battery Pack · inoperativeR1 DOOR EMERGENCY AND R/H FWD EMERGENCY LIGHTS INOPERATIVE. R & R FWD GALLEY COVE LIGHT EMERGENCY LIGHT BATTERY PACK IAW AMM 33-51-06.May 16, 2026 · N1802U · Boeing 7378SDR SWAA2026051903880Sign · brokenOVERWING, CENTER ISLE EMERGENCY SIGN ;BROKEN. R & R EMERGENCY EXIT SIGN IAW 33-51-01. OK FOR SERVICE.May 16, 2026 · N8651A · Boeing 7378H4SDR SWAA2026051903519Bulb · burned outAFT RIGHT UPPER INTERIOR SERVICE DOOR EMERGENCY EXIT LIGHT 1 BULB OUT. RELAMPED AND PERFORMED GOOD OPS CHECK IAW AMM 33-51-01-960-801.May 16, 2026 · N8669B · Boeing 7378H4SDR DALA2026051903074Light · damagedEMERGENCY SEAT MOUNTED LIGHTING DAMAGED, INOP. THE LIGHT IS HANGING BY CORD TO FLOOR. RESECURED EMER LIGHT BRACKET AS REQUIRED. (LP: 1597051 \). AIRCRAFT WAS GROIOUNDEDMay 16, 2026 · N320NB · Airbus A319114SDR ASAA2026051664795Light Sys · faultedEMERGENCY LIGHTS STAYED ON REGARDLESS OF SWITCH POSITION. GROUNDED - YES. PERFORMED EMERGENCY LIGHT TEST & BITE CHECK PER AMM 33-51-00. OPS CHECK & BITE TEST GOOD. NO FAULTS. OK FOR SVC.May 16, 2026 · N386HA · Airbus A330243SDR ASAA2026051664794Cids · malfunctionedEXIT SIGN ABOVE 4L DOOR INOP. GROUNDED - YES. RESET CIDS. OPS CHK OF EXIT SIGNS, CHK OK.May 16, 2026 · N375HA · Airbus A330243SDR AALA202605180491Battery Pack · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHTS AT OVERHEAD BINS 12D/H ARE INOP DUE TO #13 WBU INOP. MAINTENANCE REPLACED #13 WBU PER AMM: 33-51-07-02B-720A.May 16, 2026 · N808AN · Boeing 7878SDR WX0A2026051832817Epsu · no test(AIRCRAFT NOT GROUNDED) DURING WEEKLY FOUND EPSU BATTERY 10WL FAILED / REMOVED AND REPLACED 10WL EPSU BATTERY WITH REPAIRED BATTERY IAW AMM 33-51-38-000/400-002-A."May 16, 2026 · N271NV · Airbus A320214SDR DXTA2026051808102Power Supply · inoperativeON-SITE TECHS REPORTS THE EMERGENCY LIGHTS ARE ON. CORRECTIVE ACTION: REMOVED #1 EMERGENCY POWER SUPPLY UNIT PN: RPS1-B SN: 28422 DUE TO FAULTY, AND INSTALLED NEW #1 EMERGENCY POWER SUPPLY UNIT PN: RPS1-B SN: 34030. REMOVED #2 EMERGENCY POWER SUPPLY UNIT PN: RMay 16, 2026 · N778QS · Bombdr BD1001A10SDR CALA2026051716323Battery Pack · inoperativeREMOVED AND REPLACED ENERGENCY BATTERY PACK AT STA 727C PLUS 13 R /H. NO FURTHER ACTION REQUIRDMay 16, 2026 · N76505 · Boeing 737824SDR CALA2026051716319Battery Pack · inoperativeEMERGENCY ESCAPE LIGHTS FROM ROW 7ABC TO 14ABC, RH OVERWING EXTERIOR LIGHT BETWEEN THE ESCAPE HATCHES AND OVERHEAD AISLE EMERGENCY EXIT SIGN BETWEEN OVERWING ESCAPE HATCHES ARE ALL INOP. THE OVERWING EMERGENCY LIGHT BETWEEN THE TWO ESCAPE HATCHES THAT IS INOPMay 16, 2026 · N77539 · Boeing 737824SDR SIMA20260516001Battery · inoperativeAFT OVERHEAD EMERGENCY EXIT LIGHT AND EMERGENCY EXIT LIGHT POWER SUPPLY INOP RAR AFT OVERHEAD EMERGENCY LIGHT HOUSING ASSEMBLY IAW AMM 33-50-19 AND RAR POWER SUPPLY IAW AMM 33-50-01 OPC GOOD NO FURTHER DEFECTS NOTED.May 16, 2026 · N329DD · Emb ERJ170200LRSDR F3LA202605160414Battery · failedDURING 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 16, 2026 · N626FR · Airbus A321271NXSDR AALA202605201764Sign · inoperativeAIRCRAFT WAS NOT GROUNDED: RIGHT AFT GALLEY EMERGENCY EXIT SIGN INOPERATIVE. REMOVED AND REPLACED AFT GALLEY EMERGENCY EXIT LIGHT SIGN. OPS CHECKS GOOD. PER AMM 33-51-14.May 15, 2026 · N913NN · Boeing 737823SDR AALA202605202943Sign · missingAIRCRAFT WAS NOT GROUNDED: FORWARD GALLEY EXIT SIGN MISSING. REINSTALLED FORWARD GALLEY EXIT SIGN. PER AMM 33-51-01. OPS CHECK GOOD.May 15, 2026 · N833NN · Boeing 737823SDR AALA202605201199Sign · brokenAIRCRAFT WAS NOT GROUNDED: AFT RIGHT HAND RECTANGLE EMERGENCY EXIT SIGH BASE PLATE BROKEN AND LENS WILL NOT STAY ATTACHED. REMOVED AND REPLACED AFT GALLEY EMERGENCY EXIT LIGHT. OPS CHECKS GOOD. PER AMM 33-51-14.May 15, 2026 · N913NN · Boeing 737823SDR SWAA2026051903315Cover · missingFORWARD SERVICE DOOR EXIT INDICATOR SIGN MISSING COVER UPPER LAMP INOPERATIVE. REMOVED; REPLACED LAMPS; INSTALLED COVER; AND PERFORMED GOOD INSTALLATION TEST OF FWD SERVICE DOOR EXIT INDICATOR IAW AMM 33-51-01-960-801.May 15, 2026 · N258WN · Boeing 7377H4SDR SWAA2026051903421Battery · inoperativeEMERGENCY EXIT LIGHTS ASSOCIATED WITH (M1694) DO NOT ILLUMINATE. REMOVED AND REPLACED EMERGENCY EXIT LIGHT BATTERY (M1694) AND TESTED GOOD PER AMM 33-51-06-960-805.May 15, 2026 · N8544Z · Boeing 7378H4SDR DALA2026051903071Light · brokenSHIP 3357 37H WHITE ESCAPE PATH LIGHT BROKEN. CORRECTIVE ACTION: R\R WHITE EXCAPE PATH LIGHTING PER A330 AMM 33-51. OK FOR SERVICE. (7687011) AIRCRAFT WAS GROUNDED.May 15, 2026 · N857NW · Airbus A330223SDR DALA2026051903058Sign · missingON WAKE UP FOUND 2.25" OF ESCAPE PATH MARKING MISSING. INSTALLED MISSING ESCAPE PATH MARKING IAW AMM 33-51. (LOG 8140138 - AIRCRAFT WAS GROUNDED).May 15, 2026 · N957DZ · Boeing 7379GPERSDR ASAA2026051564796Light Sys · malfunctionedEMERGENCY LIGHTS STAY ON. GROUNDED - YES. SPOKE WITH CREW AND FOUND THAT EMERGENCY EXIT LIGHTS WERE FLICKERING. PERFORMED OPS CHECK OF EMERGENCY POWER SUPPLY UNITS BY BITE TEST. TEST OK. REF AMM 33-51-00-710-801-A.May 15, 2026 · N381HA · Airbus A330243SDR SWAA2026051803242Battery Pack · no testFWD ENTRY LIGHT BATTERY PACK FAILED CAPACITY CHECK M1675. R & R CABIN EMERGENCY BATTERY PACK PER AMM 33-51-06.May 15, 2026 · N280WN · Boeing 7377H4SDR SWAA2026051803240Battery Pack · no testEMERGENCY EXIT LIGHT BATTERY PACK FAILED CAPACITY CHECK M1668. R & R CABIN EMERGENCY BATTERY PACK PER AMM 33-51-06May 15, 2026 · N280WN · Boeing 7377H4SDR SWAA2026051803287Battery Pack · no testM1670 FAILED CAPACITY CHECK. R/R M1670 BATTERY PACK PER AMM 33-51-06May 15, 2026 · N951WN · Boeing 7377H4SDR SWAA2026051803441Light · loose1L EXIT LIGHT COVER FELL OFF. R&R L1 EXIT INDICATOR LIGHT ASSY IAW AMM 33-51-01-960-802; OPS CHKD GOOD.May 15, 2026 · N8652B · Boeing 7378H4SDR AALA202605183638Light · intermittentAIRCRAFT WAS NOT GROUNDED: EMERGENCY WALKWAY PATH LIGHT IS INTERMITTENT / INOPERATIVE AT SEAT 28 CBA. MAINTENANCE REPLACED LIGHT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM PER AMM 33-51-19.May 15, 2026 · N145AN · Airbus A321231SDR HNAA2026051800383Light · inoperativeEMERGENCY LIGHT STRIP FOR SEAT 8A TO 9A INOP. R & R LIGHT STRIP IRT AMM 33-50-12 P/N ON 6636-8 P/N OFF 6636-8May 15, 2026 · N640AE · Emb EMB145LRSDR AALA202605189959Battery Pack · no testAIRCRAFT IN BASE MAINTENANCE: DOOR 3 RH EMERGENCY BATTERY PACK (M33306) FAILED ON BATTERY CAPACITY CHECK. MAINTENANCE REPLACED DOOR 3 RH EMERGENCY BATTERY PACK (M33306) REPLACED PER AMM 33-51-06 REV 262 APR 23, 2026.May 15, 2026 · N718AN · Boeing 777323ERSDR AALA202605182288Battery Pack · out of adjustAIRCRAFT WAS NOT GROUNDED: WHILE PERFORMING OPERATIONAL TEST OF EMERGENCY LIGHTS, CIDS 1 EPSU SYS TEST, RECEIVED ERROR DIR1 ACTIVE; CLASS 1; EPSU(12WL)EMER R/; DEU-B(300RHG). MAINTENANCE READJUSTED BATTERY EPSU 12WL EMERGENCY, RIGHT IAW AMM 33-51-38 OPS CK GOMay 15, 2026 · N70020 · Airbus A319115SDR AALA202605187620Battery Pack · no testAIRCRAFT IN BASE MAINTENANCE: DOOR 5 LH EMERGENCY BATTERY PACK (M33407) FAILED ON BATTERY CAPACITY CHECK. MAINTENANCE REPLACED DOOR 5 LH EMERGENCY BATTERY PACK (M33407) PER AMM 33-51-06 REV 262 APR 23, 2026.May 15, 2026 · N718AN · Boeing 777323ERSDR AALA202605189152Battery Pack · no testAIRCRAFT IN BASE MAINTENANCE: DOOR 2 LH EMERGENCY BATTERY PACK (M33650) FAILED ON BATTERY CAPACITY CHECK. MAINTENANCE REPLACED DOOR 2 LH EMERGENCY BATTERY PACK (M33650) AS PER AMM 33-51-06 REV 262 APR 23, 2026.May 15, 2026 · N718AN · Boeing 777323ERSDR CALA2026051716315Cover · damaged6D SEAT AISLE MOUNTED EMERGENCY PATH LIGHT (EPL) COVER DAMAGED. PERFORMED R/R PROXIMITY LIGHT REF SUBJECT 33-51-06FLOOR PROXIMITY LIGHT. ITEM OKAY.May 15, 2026 · N29989 · Boeing 7879SDR CALA2026051716313Cover · damaged4D SEAT AISLE MOUNTED EMERGENCY PATH LIGHT (EPL) COVER DAMAGED. PERFORMED R/R PROXIMITY LIGHT REF SUBJECT 33-51-06FLOOR PROXIMITY LIGHT. ITEM OKAY.May 15, 2026 · N29989 · Boeing 7879SDR CALA2026051716311Battery Pack · no testDURING EMERGENCY LIGHT BATTERY CAPACITY CHECK, REF AMM 33-51-06-200-801 AT LOCATIONS M1674. LOG PAGE FOR SDR REPORTING. REPLACED EMERGENCY LIGHTS BATTERY PACK ON ELB 8898764. THIS IS FOR SDR REPORTING ONLY.May 15, 2026 · N12216 · Boeing 737824SDR CALA2026051716309Battery Pack · no testDURING EMERGENCY LIGHT BATTERY CAPACITY CHECK, REF AMM 33-51-06-200-801 AT LOCATIONS M1694. LOG PAGE FOR SDR REPORTING. REPLACED EMERGENCY LIGHTS BATTERY PACK ON ELB 8898764. THIS IS FOR SDR REPORTING ONLY.May 15, 2026 · N12216 · Boeing 737824SDR SCNA20260518202Light · unsecureFLOOR ROWS 12 AND 13 SEATS DEF EXIT PATH LIGHT STRIPPING COMING OFF. SECURED EXIT PATH LIGHT FLOOR STRIPPING IAW AMM 20-30-11 AND CMM 33-51-07.May 15, 2026 · N836SY · Boeing 7378KNSDR SIMA20260515002Battery · faultedEMERGENCY LIGHT BATTERY FAULT ON EICAS AFTER LANDING. R & R AFT EMERGENCY LIGHT INBD POWER UNIT PER AMM 33-50-01. OPS CHKD GOOD. NO MSG DISPLAYED ON EICAS. NO FURTHER DEFECTS NOTED.May 15, 2026 · N338AS · Emb ERJ170200LRSDR F3LA202605160413Power Supply · faultedDURING HEAVY CHECK EPSU TEST FOUND AFT EPSU (13WL) FAULTING FOR INTERIOR AND EXTERIOR LIGHTS. AIRCRAFT WAS GROUNDED. REMOVED AND REPLACED R4 DOOR SLIDE IAW AMM 25-62-44-400-803-A. OPS TEST GOOD. RE-TESTED EPSU BATTERY TEST IAW AMM 33-51-38-400-002-A. OPS TESMay 15, 2026 · N373FR · Airbus A320251NSDR DALA2026051603021Power Supply · failedDURING EMERGENCY BATTERY PACK REPLACEMENT WORKCARD # FOUND EPSU L3 BAD. REPLACED 3L EPSU ASSY REF A321 AMM 33-51. (LP 8237573 - AIRCRAFT WAS GROUNDED)May 15, 2026 · N124DX · Airbus A321211SDR WX0A2026051532816Epsu · no test(AIRCRAFT NOT GROUNDED) EPSU 11 WL FAILS EPSU BATTERY TEST. REMOVED AND REPLACED EPSU BATTERY SUPPLY REF AMM 33-51-38-000-002-A AND AMM 33-51-38-400-002-AMay 15, 2026 · N327NV · Airbus A319111SDR DALA2026051503015Battery Pack · inoperativeDURING SVC CHECK FOUND MID CABIN EMEGENCY LIGHTS OUT/INOP. REPLACED EPSU & BATTERY (14WL) IAW AMM 32-51. OPS CHECK OF EMERGENCY LIGHTS GOOD. (LP 8637951 - AIRCRAFT WAS GROUNDED)May 15, 2026 · N338DN · Airbus A321213SDR DALA2026051803047Battery Pack · inoperative1ST CLASS E LIGHTS INOP. R & R BATTERY PACK IAW AMM 33-51. OPS CKS NML. (LOG 8366602 - AIRCRAFT WAS GROUNDED).May 14, 2026 · N907DN · Boeing 737932ERSDR JJBA20260518010Fuse · inoperativeEMERGENCY LIGHTS ASSOCIATED  WITH BPS2 INOP. R&R F2 FUSE ON BPS2 CHARGER. OP CHECK GOODMay 14, 2026 · N14198 · Emb EMB145XRSDR JJBA20260518009Lamp · inoperativeMCD EMERGENCY LIGHT INOP. R/R MCD EMERGENCY LAMP. OPS CHK SATMay 14, 2026 · N11199 · Emb EMB145XRSDR SWAA2026051803367Cover · looseLH EXIT LIGHT COVER FELL OFF.<[01] REINSTALLED EXIT LENS COVER PER AMM 33-51-01. A/C OK FOR SERVICEMay 14, 2026 · N247WN · Boeing 7377H4
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