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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR CALA2026040115003Light · inoperativeEMERGENCY LIGHT AT 12L FOUND INOPERATIVE. EMERGENCY LIGHT ASSY REPLACED IAW AMM TASK 33-51-00-432-006. OPS CHECK GOOD.SDR CALA2026040115001Bulb · no testEMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCHES EMERGENCY LIGHT L/H FUSELAGE AFT OF WING TO BODY FAIRING U/S. FILAMENT FOUND NOT SEATED CORRECTLY IN CONNECTOR. FILAMENT ADJUSTED NOW FUNCTION SATIS. WORK CARRIED OUT IAW AMM 33-51-06SDR CALA2026040114988Battery · no testPROCEDURE - CABIN EMERG LIGHT TEST, EPSU TEST FAILED. MESSAGE "EPSU (10WL) FWD L". SEE PHOTO. REPLACED BATTERY OF THE EPSU PER AMM 33-51-38-000-002-A/400-002-A. EPSU BITE TEST PASS. PARTS USED: 18-3351-3-0001, QTY :1SDR SCNA20260401146Light · inoperativeREAR LEFT EMERGENCY SLIDE LIGHT INOPERATIVE. EPLACED REAR LEFT EMEGERNCY SLIDE LIGHT IAW B737 AMM 33-51-04 CHECK EMERGENCY SLIDE LIGHT . CHECK SATISFACTORY IAW B737 AMM 33-51-04.SDR SWAA2026041684539Lens · brokenBROKEN LENS EMERGENCY EXIT LIGTH (WITH ARROW) AT GALLEY 1 FWD GALLEY AREA (1EA). REPLACED LENS EMERGENCY EXIT LIGTH (WITH ARROW) AT GALLEY 1 FWD GALLEY AREA (1EA) IAW AMM 33-51-01-960-802 STEP 3.C.(10).SDR SWAA2026040384442Light · inoperativeCAPTAIN SIDE SIDEWALL LIGHTS ROWS 10-16 INOPERATIVE. PERFORMED PHASE 2 LOAD IAW AMM 23-42-03. REPLACED WINDOW LIGHT ASSY AT LT ROW 10 IAW AMM 33-21-00. NO FIX. REMOVED AND REPLACED ROW 13ABC WINDOW LIGHT LED LIGHT ASSEMBLY PER [AMM 33-21-00-960-801.SDR SWAA2026040385012Light · loosePHOTOLUMINESCENT STRIP AT ROW 12, LOOSE. TAPED STRIP IAW SIP.SDR SWAA2026040285002Sign · inoperativeOVERWING EXIT (FO SIDE ) LIGHT INOPERATIVE. RELAMPED EXIT SIGN PER AMM 33-51-01.SDR SWAA2026040284458Battery Pack · inoperativeRIGHT OVER WING EMERGENCY LIGHT PARTIALLY INOPERATIVE. REMOVED AND REPLACED RT OVER WING EMERGENCY LIGHT BATTERY PACK IAW AMM 33-51-06;OPS CHECK GOOD.SDR SWAA2026040284687Light · abnormalLEFT AFT OVERWING EXIT DOOR LIGHT STROBING. OK TO CONTINUE IAW MEL 33-2-04; SP1B; AUTH#312704. R & R AFT OWE LIGHT OPS CHECK GOOD PER AMM 33-21-00SDR CALA2026040215036Light · detachedEMERGENCY EXIT LIGHT 27G ON FLOOR NEEDS TO BE ATTACHED. SECURED IN PLACE AS REQUIRED, REMOVED AND REPLACED LIGHT BEZEL ASSY IAW CMM 25-21-56, OPS CHECKED GOOD IAW AMM 33-51-00-710-801SDR KCSA2026033017Light · inoperativeMULTIPLE SIDEWALL LIGHTS INOP ON MAIN DECK. REMOVED AND REPLACED MULTIPLE SIDEWALL LIGHTS IAW AMM 33-51-00. ALL CHECKS GOOD. NO DEFECTS NOTED.SDR SWAA2026040184661Battery Pack · inoperativeSEVERAL FWD NAND AFT EMERGENCY LIGHTS NOT WORKING. REMOVED AND REPLACED BATTERY PACKS M1675; M2816; M1672; AND M1673 IAW AMM 33-51-06. OP CHECKED GOOD IAW AMM 33-51-06.SDR SWAA2026040184468Fuse · inoperativeBOTH RT & LT CENTER LOWER EXIT LIGHTS ARE INOPERATIVE. REPLACED THE FUSE AT BATTERY PACK POWER SUPPLY M1695 IAW AMM 33-51-06-960-801, AND OPS CHECKED OK.SDR ASAA2026033065224Power Supply · inoperativeROW 26ABC AIRCRAFT LEFT EMERGENCY LIGHT CAME ON DURING LANDING. GROUNDED - YES. DUE TO HISTORY OF THIS EMERGENCY LIGHT COMING ON, REMOVED/REPLACED ASSOCIATED POWER SUPPLY M2626 REF. MM 33-51-06.OPS NML REF. SAME MM.SDR CALA2026040115000Battery Pack · no testEMERGENCY LIGHT BATTERY PACK M1674 ON FWD LOWERED CEILING PANEL FAILS OPS CHECK. REMOVED AND REPLACED M1674 BATTERY PACK AND OPS CHECK GOOD IAW AMM 33-51-06-960-805.SDR QXEA2026040100074Light Sys · malfunctionedEMERGENCY LIGHTS ABOVE L1 & R1 DOORS REMAIN ON WHEN SWITCH IS SELECTED OFF. REMOVED FROM SERVICE. REMOVED CEILING PANEL 228ARC AND 227BLC TO GAIN ACCESS TO THE ELPU 1 & 2 REF AMM 25-22-07-000-801-A. PERFORM ELPU OPS CHECK, OPS CHECK GOOD, REF AMM 33-50-01-710SDR AALA202604018652Light · inoperativeAIRCRAFT IN BASE MAINTENANCE: L2 DOOR GROUND ILLUMINATION EMERGENCY LIGHT IS INOPERATIVE. RELAMPED L2 DOOR EXTERIOR GROUND ILLUMINATION EMERGENCY LIGHT. PER AMM 33-51-04. OPS CHECK GOOD.SDR AALA202604010907Sign · inoperativeAIRCRAFT IN BASE MAINTENANCE: LEFT HAND G4 GALLEY EXIT SIGN HAS INOPERATIVE BULBS. REPLACED LEFT HAND GALLEY EMERGENCY EXIT SIGN LIGHT ASSEMBLY, OPS CHECK GOOD. REF AMM 33-51-01.SDR AALA202603310990Light · unsecureAIRCRAFT WAS NOT GROUNDED: SEAT 17C EMERGENCY LIGHT HOUSING NOT SECURED. SECURED 17C EMERGENCY LIGHT HOUSING. PER CMM 25-23-67.SDR AALA202603314848Sign · dislodgedAIRCRAFT WAS NOT GROUNDED: EXIT SIGN TO THE SIDE OF THE LEFT AFT LAVATORY HAS BEEN DISLODGED. INSTALLED EXIT SIGN COVER AT AFT LEFT LAVATORY. PER AMM 33-51-01.SDR AALA202603310627Sign · detachedAIRCRAFT WAS NOT GROUNDED: AFT MID CABIN OVERHEAD EXIT SIGN DETACHED. REINSTALLED OVERHEAD EMERGENCY EXIT SIGN LOCATED IN THE MID CABIN FACING REAR. PER AMM 33-50-01.SDR AALA202603318841Sign · detachedAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHT ON AISLE SIDE OF SEAT AT ROW 13ABC DETACHED. SECURED AND ADJUSTED EMERGENCY EXIT LIGHT AT ROW 13ABC. PER AMM 20-00-00 AND AMM 33-51-00. OPS CHECK GOOD.SDR AALA202603315644Light · no testAIRCRAFT WAS NOT GROUNDED: SEAT EMERGENCY LIGHTS 15-26ABC AND AFT OVERWING LEFT ESCAPE SLIDE LIGHTS FAILED DURING ACCOMPLISHMENT OF W/C 09C20033002. REMOVED AND REPLACED EMERGENCY BATTERY PACK M1671, PER AMM 33-51-06. OPS CHECK GOOD.SDR AALA202603310629Light · no testAIRCRAFT WAS NOT GROUNDED: WHILE PREFORMING J/C 08T20033001, NONE OF THE EMERGENCY LIGHTING OPERATES WITH THE EMERGENCY LIGHT SWITCH IN THE ON POSITION. FOUND AND SECURED LOOSE WIRE AT EEPL SWITCH ON P5 PANEL. PER SWPM20-83-11. OPS CHECK PER J/C 08T20033001.SDR IPXA2026033150838Lamp · inoperativeEMERGENCY LIGHT SWITCH KORRY DRAWER ASSEMBLY BROKEN AND LAMPS INOPERATIVE. PERFORMED PERMANENT REPAIR IAW EO-96965-REQ1. OK FOR SERVICE.SDR DALA2026033102108Light · malfunctionedROW 28 CEILING EMER LIGHT INOP. FOUND POLARITY REVERSED AT CEILING EMER LIGHT ON ROW 28. REVERSED EMER LIGHT POLARITY IAW A321 AMM 33-51. OPS TEST OK. (LP 8512338)SDR AALA202603318732Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 13WL DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM PER AMM 33-51-38.SDR DXTA2026033107462Power Supply · defectiveON PREFLIGHT OF THE EMERGENCY LIGHTING SYSTEM FOUND FLOOR LIGHT AT SEAT 3 ALONG WITH OVERHEAD LIGHT AT SEAT 3 NOT WORKING. ALSO RIGHT WING INSPECTION LIGHT NOT WORKING AS PART OF THIS SYSTEM. COMPLIED WITH QRH PROCEDURE AND LIGHTS STILL DO NOT WORK. PERFORMSDR AALA202603315293Bulb · inoperativeAIRCRAFT WAS NOT GROUNDED: R1 EMERGENCY LOWER SIDEWALL LIGHT INOP. MAINTENANCE REPLACED LAMP AT SIDEWALL LIGHT 27RH OPS CHECK GOOD, ALL IN REFREPLACED LAMPS AT R1 EMERGENCY LOWER SIDEWALL LIGHT OPS CHECK GOOD, ALL IN REF AMM 33-51-13AMM 33-21-11.SDR SIMA20260330002Battery · unserviceableEMERGENCY LIGHT CEILING ABOVE ROW 16. INOP. RAR EMERGENCY-LIGHT POWER UNIT IAW AMM 33-50-01. OPS CHECK GOOD. NO DEFECTS NOTED AT THIS TIME. MEL ITEM RESTORED.SDR CALA2026033114959Battery · no testRIGHT EMERGENCY EPSU BATTERY FAILED. REMOVED AND REPLACED RT EMERGENCY EPSU BATTERY IAW AMM 33-51-38-000/400-002-A, OKAY FOR SERVICE.SDR MASA2026032500012Light · inoperativeFWD COAT CLOSET PHOTOILLUMINASENT INOPERATIVE. R & R FWD PHOTLUMINESCENT STRIP.SDR N6WA2025033008Battery Pack · inoperativeMULTIPLE EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED THE EPSU BATTERY PACK IAW AMM 33-51-10.SDR CALA2026032914884Battery Pack · no testTHE EMERGENCY LIGHT POWER SUPPLY BATTERY PACK (M33407) AT THE DOOR 5L FOUND LOW CAPACITY . REPLACED THE EMERGENCY LIGHT POWER SUPPLY BATTERY PACK M33407 AT THE DOOR 5L AND CARRIED OUT INSTALLATION TEST, THE TEST RESULT WAS NORMAL REF AMM 33-51-06-960-802 REVSDR CALA2026032914883Battery Pack · no testTHE EMERGENCY LIGHT POWER SUPPLY BATTERY PACK (M33097) AT THE DOOR 2R FOUND LOW CAPACITY . REPLACED THE EMERGENCY LIGHT POWER SUPPLY BATTERY PACK M33097 AT THE DOOR 2R AND CARRIED OUT INSTALLATION TEST. THE TEST WAS NORMAL.SDR CALA2026032914882Battery Pack · no testTHE EMERGENCY LIGHT POWER SUPPLY BATTERY PACK (M33118) AT THE DOOR 1 OFCR FOUND LOW CAPACITY . REPLACED THE EMERGENCY LIGHT POWER SUPPLY BATTERY PACK M33118 AT THE DOOR 1 OFCR AND CARRIED OUT INSTALLATION TEST, THE TEST RESULT WAS NORMAL REF AMM 33-29-10-96SDR CALA2026040615071Light · faultyFLOOR PROXIMITY EMERGENCY ESCAPE PATH MARKING LED LIGHT AT SEAT 21C INOP. OK TO CONTINUE. IAW AMM 33-51-19-400/000-002-A, REPLACED EMERGENCY LIGHT, LIGHT TURNS ON. OPS NORMAL, PLACARD REMOVE.SDR SWAA2026040284437Light · detachedAILSE EMERGENCY LIGHT OVER 12ABC LOOSE/HANGING. OK TO CONTINUE PER MEL 33-15-02. REATTACHED AISLE EMERGENCY LIGHT OVER 12ABC PER SIP OPS CHECK GOOD. NO DEFECT NOTED.SDR SWAA2026040284370Battery Pack · inoperativeLEFT OVERWING EXIT BATTERY INOPERATIVE. REMOVED AND REPLACED L/H OVERWING EXIT EMERGENCY LIGHT BATTERY PACK IAW AMM 33-51-06 OPS CHECK GOOD.SDR SWAA2026040184257Battery Pack · inoperativeEMERGENCY LIGHT OVER R2 DOOR INOPERATIVE. R & R POWER SUPPLY BATTERY PACK IAW AMM 33-51-06. OPS CHECKED GOOD.SDR SWAA2026040184255Battery Pack · inoperativeEMERGENCY LIGHT OVER L2 DOOR INOPERATIVE. R & R POWER SUPPLY BATTERY PACK IAW AMM 33-51-06. OPS CHECK GOOD.SDR SWAA2026040184256Battery Pack · inoperativeEMERGENCY LIGHTS INOPERATIVE ROWS 2-7 ABC. R & R THE POWER SUPPLY BATTERY PACK IAW AMM 33-51-06.SDR SWAA2026040184254Battery Pack · inoperativeFWD CAPTAIN SIDE EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED FWD CAPTAIN SIDE EMERGENCY BATTERY PACK PER AMM 33-51-06. OPS CHECK GOOD.SDR QXEA2026040100075Warning Message · false activationMASTER CAUTION: EMER LT BATT FAULT ON POWER UP. REMOVED FROM SERVICE. INTERGATED CMC, NO FAULTS FOUND. C/W OPERATIONAL CHECK OF EMERGENCY LIGHTS IAW AMM 33-50-00-710-801-A. OPS CHECK GOOD. RETURNED TO SERVICE. COULD NOT DUPLICATE.SDR DXTA2026040107457Battery Pack · defectiveNONE OF THE EMERGENCY LIGHTS ILLUMINATE WHEN SWITCH IS ON WITH MAIN BATTERIES OFF. LIGHTS OPS NORMAL ALL OTHER CONDITIONS. REMOVED THE FAULTY NR 1 BATTERY & INSTALLED SERVICEABLE BATTERY IAW MM 33-50-07. REMOVED FAULTY #2 BATTERYT & INSTALLED SERVICEABLE BASDR DALA2026033102113Power Supply · inoperativeEMERGENCY LIGHTS ON SEATS 27-32 WERE INOPERATIVE. R & R POWER SUPPLY M11648 AND BATTERY ON POWER SUPPLY UNIT IAW AMM 33-51. OPS CHECK GOOD. (9145084)SDR DXTA2026033107455Battery · dischargedDURING CRUISE, EMERGENCY LIGHTS WERE NOTED TO BE ON, TRIED TO RESET VIA G SWITCHES UNDER BOTH PILOT AND COPILOT SEATS DID NOT CORRECT ISSUE. AFTER LANDING, TRIED TO RESET AGAIN LIGHTS WOULD NOT RESET. VERIFIED DISCREPANCY. THEN, CHARGED EMERGENCY FOR 2 HOURSSDR DXTA2026033107456Power Supply · defectiveAFTER SHUT DOWN WITH THE BATTERIES DISCONNECTED AND THE EMERGENCY LIGHT SWITCH OFF, THE RIGHT OVERWING EMERGENCY LIGHT OUTSIDE. SEAT 3 EMERGENCY LIGHTING, AND MAIN CABIN EXIT LIGHT REMAIN ON. CORRECTIVE ACTION: INSPECTED FOUND #2 EMERGENCY BATTERY DEAD. REMOVESDR CALA2026033114965Sign · brokenR1 DOOR AREA EMERGENCY LIGHT LENS CLIP BROKEN. ACCOMPLISHED INSTALLATION OF A NEW LIGHT ASSEY. OPS CHECKED GOOD.
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