N66841

Service difficulty reports · 25

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. 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 n_number = 'N66841' AND registry_match = 'registration'
  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 CALA2026090819313Wire · disconnectedFWD LT CABINET AFT MOST EMERGENCY PATHWAY LIGHT OUT. FOUND WIRES DISCONNECTED FROM THE CONNECTOR. INSTALLED NEW PINS AND RECONNECTED. OPS CHECK GOOD. REF. 33-51-00.Sep 6, 2026 · N66841 · Boeing 737924ER · Light System WiringSDR CALA2026072818063Engine · odorSMELLED BURNING/COOKING ODOR WHEN POWER LEVERS ADVANCED FOR TAKEOFF. ODOR DISSIPATED A FEW MINUTES AFTER TAKEOFF. THROUGHOUT FLT ENG 2 SHOWED APPROX 30DEG. HIGHER EGT THAN ENG 1 AND APPROX 400LB/HR HIGHER FUEL BURN. FLIGHT CREW STATED ODOR WENT AWAY AFTER TJul 26, 2026 · N66841 · Boeing 737924ER · Engine (Turbine/Turboprop)SDR CALA2025092409196Light · detachedSEAT ROW 8 EMERGENCY LIGHT ASSY DETACHED FROM SEAT. REPLACED LIGHT HOUSING WITH NEW, REFERENCE AMM TASK 33-51-11-960-802.Sep 22, 2025 · N66841 · Boeing 737924ER · Emergency LightingSDR CALA2025082908286Hook · out of adjustGIRT BAR DOOR 2L NOT ENOUGH TENSION, FAS REPORT THAT DOOR HOOKS THAT HOLD SLIDE BAR ARE NOT HOLDING SLIDE TIGHT. ADJUSTED DOOR HOOK MOUNTS AND INSPECTED SLIDE IAW AMM 25-66-01-200-802. NO DEFECTS NOTED.Aug 27, 2025 · N66841 · Boeing 737924ER · Emergency EquipmentSDR CALA2025080407259Slide · wornL1 DOOR ESCAPE SLIDE GIRT RUBBER PROTECTIVE MATERIAL WORN THRU. REMOVED AND REPLACED L1 DOOR SLIDE REF TASK 25-66-01/401. INSPECTED L-1 DOOR SLIDE REPLACEMENT AND INSTALLATION REF AMM 25-66-01.Jul 31, 2025 · N66841 · Boeing 737924ER · Escape SlideSDR CALA2025050904588Engine · overtempENGINE2 OVERHEAT CLIMBING THRU 10-11K PERFORMED ENG/APU FIRE DETECTION CONTROL MODULE BITE REF FIM 26-10 TASK 801 NO DEFECTS NOTED AT THIS TIME ALSO PERFORMED HIGH POWER ENGINE RUNS REF AMM 71-00-00 NO DEFECTS NOTED AT THIS TIME ALL INDICATIONS NORMAL NOTE DURMay 7, 2025 · N66841 · Boeing 737924ER · Engine (Turbine/Turboprop)SDR CALA2025050504462Pitot Head · blockedIAS DISAGREE AFTER T/O ON CLB 20 KNOT DIFFERENCE OCCURED ON LAND ING AGAIN PER FAULT CODE 31-65020 / 31-65060 AND 31-65050 PLUS SMYD FAULT 27-31032 REPLACED L/H AOA VANE IAW AMM 34-21-05 , OPS CHECKED FAIL . REMOVED BOTH STATIC AND PITOT SYSTEM (4) EACH DM'SMay 1, 2025 · N66841 · Boeing 737924ER · Pitot/Static SystemSDR CALA2025031002670Autothrottle Sys · disconnectedAUTOTHROTTLES DISCONNECT ON TO ROLL. VNAV FAILURE ON CLIMBOUT. U NABLE TO ENGAGE AUTOPILOT PERFORMED DFCS BITE, FOUND MSG 22-11208 IN LAST LEG. REF FIM 22-13 TASK 818 PERFORMED SPEED/STAB TRIM TEST 32, TESTS OK. ALSO PERFORMED A/T BITE PROCEDURE, FOUND MSG 22-Mar 6, 2025 · N66841 · Boeing 737924ER · Auto Throttle SystemSDR CALA2025022802524Light · false activationPSEU LIGHT ILLUM UPON LANDING MESSAGE # 52-72022 R OVERWING DOOR SWITCH DISAGREE ACCOMPLISHED FIM 52-20TASK 805,OPS CHECK GOOD.Feb 27, 2025 · N66841 · Boeing 737924ER · Door Warning SystemSDR CALA2024120301389Air Filter · odorREPLACE LEFT AND RIGHT HEPA FILTERS DUE TO ODOR IN FLIGHT DECK AND CABIN WITH PACKS RUNNING. FILTER P/N CD01068F2 AVAILABLE IN ORD. FILTER P/N ADDED LOG PAGE LOCKED FOR FILTER REPLACEMENT UNLOCKING FOR MX REMOVED AND REPLACED LEFT AND RIGHT HEPA RECIRCULATION Dec 1, 2024 · N66841 · Boeing 737924ER · Air Distribution SystemSDR CALA2024120301388Unknown · odorSTRONG FUMES ODOR IN CABIN AND FD.IMPROVED ONCE LEFT PACK OFF RAN BOTH PACKS ON APU AND EACH ENGINE, FULL HOT, FULL COLD ON EACH INDIVIDUAL PACK. NO SMELLS OR DEFECTS NOTED AT THIS TIME.Nov 30, 2024 · N66841 · Boeing 737924ER · Air Distribution SystemSDR CALA2024111301128Indicator · malfunctionedDURING ARRIVAL TO IAH FO SIDE LOC FLAG.FOLLOWD BY ILS AND GLS ON IRS PANEL.GPWS INOP ILLUM PERFORMED OPS CHECK 34-46-00 NO FAULTS FOUND ON GPWS OR ILS AC OK FOR SVCNov 10, 2024 · N66841 · Boeing 737924ER · Non Radar Weather SystemSDR CALA2023110303258Skin · dentedWHILE PERFORMING ROUTINE DMG ASSESMENT OF DENT INSPECTION ON CARRY ITEM 6438894, NOTICED THAT FUSLAGE SKIN BELOW DENT IS SIGNIFICANTLY CREASED APPROX 5 INCHES IN LENGTH AND 3 INCHES ABOVE #2 F.O. WINDOW FRAME AND BELOW PREVIOUS DENT DAMAGE. AREA MARKED IN REDNov 1, 2023 · N66841 · Boeing 737900ER · Fuselage Main, Plate/SkinSDR CALA2023092902920Selector Panel · faultyTHRU 12000 FT GOT VERY LOUD SQUEAL. NO CONTROL OF CAPTAINS MIC S ELECTOR CONSTANT BLARING NOISE. ADD PHOTO PANEL, AUDIO SE OFF 29-2351-9-0003 1881 ON 0000 PANEL, AUDIO SE OFF 29-2351-9-0003 1881 ON 29-2351-9-0003 4894 DEBRIEFED CREW: EXPERIENCED LOSS OF CAPT ASep 27, 2023 · N66841 · Boeing 737924ER · Communications SystemSDR CALA2023073102388Transmitter · unknownHYD A LOSS OF 8 TO 10 PERCENT W/I 1 HR. TOMC RECOMMEND RTB KIA H DROP 76 TO 68 IN 30MIN CREW DEBRIEFED AIRCRAFT OCCURANCE, ON CRUISE SYSTEM A HYDRAULICS HYDRAULIC FLUID LOSS NO EXTERNAL LEAKS NOTED. UPON LANDING 29-2909-9-9001,QTY :1 1504602,QTY :1 DROPPED Jul 28, 2023 · N66841 · Boeing 737924ER · Hydraulic System, MainSDR CALA2023030300605Fastener · missingPDA 3 REPORTED BY RAMP. #6 CANOE FAIRING HAS SEVERAL FASTENERS MISSING. ADDED PHOTO. REPLACED 4 EACH SCREWS ON #6 FLAP TRACK FAIRING TAIL CONE. REF IPC 27-51-18-01. ITEM 435.Mar 3, 2023 · N66841 · Boeing 737900ER · Flight Control SystemSDR CALA2022091902413None · inoperativeEMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK - EMER EXIT PATHWAY LIGHTS AT SEAT 3,4,15,24 & 30 INOP. RELAMPED REF AMM TASK 33-51-11-960-801 OPS CHECKED OK. VERIFIED CORRECT OPS OF EMER EXIT PATHWAY LIGHTS @ 3,4,15,24 AND 30.Sep 19, 2022 · N66841 · Boeing 737 · Lighting SystemSDR CALA2022091902412None · missingEMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK- EMER EXIT PATHWAY LIGHTS AT SEAT 21 ABC LENSES MISSING. REPLACED LENSES OPS CHECKED OK. VERIFIED CORRECT LENS COLOR AND OPS OF EMER EXIT PATHWAY LIGHTS @ SEAT 21 ABC.Sep 19, 2022 · N66841 · Boeing 737 · Lighting SystemSDR CALA2021020800133Skin · crackedFOUND CRACK AT ELECT.GROUND POWER RECEPTACLE SURROUND DOUBLER LWR FLANGE. ACCOMPLISHED REPAIR AT ELECTRICAL GROUND POWER RECEPTACLE SURROUND DOUBLER LOWER FLANGE IAW B737-900ER SRM 53-10-15 REPAIR 4.Feb 5, 2021 · N66841 · Boeing 737924ER · Fuselage Main, StructureSDR CALA2021020100109Angle · crackedLOWER FUSELAGE STA 663.75 LBL 8 BULKHEAD FWD SIDE ANGLE APPEARED CRACKED. REF AAR NR 9476326 ACCOMPLISHED REPAIR AT BS 663.75 LBL 8 LOWER FUSELAGE BULKHEAD FWD SIDE ANGLE. REF B737-900 SRM 57-10-10 REPAIR.Jan 31, 2021 · N66841 · Boeing 737900ER · Fuselage Main, BulkheadSDR CALA2021020100108Angle · crackedB737-06-3-0012 LOWER FUSELAGE STA 663 75 RBL 8 BULKHEAD FWD SIDE ANGLE APPEARED CRACKED REF AAR NR 9476327. ACCOMPLISHED REPAIR AT STA 663.75 RBL 8 LOWER FUSELAGE BULKHEAD FWD SIDE ANGLE REF B737-900 SRM 57-10-10 REPAIR 5.Jan 31, 2021 · N66841 · Boeing 737900ER · Fuselage Main, BulkheadSDR CALA2018021600663Lens · brokenEMERGENCY LIGHT LENS BROKEN ON AFT SIDE OF 1L CLOSET DOOR. REPLACED THE LENS.Feb 16, 2018 · N66841 · Boeing 737924ER · Emergency LightingSDR CALA2017102703824Bracket · out of alignmentR1 SLIDE OUT OF ALIGNMENT, GIRT BAR HARD TO DISARM. ADJUSTED THE HOLDING BRACKETS FOR THE GIRT BAR.Oct 27, 2017 · N66841 · Boeing 737924ER · Emergency EquipmentSDR CALA2017062602001Bottle · low pressureNR 3 RAFT INFLATION BOTTLE LOW PRESSURE. REMOVED AND REPLACED THE NR 3 RAFT.Jun 26, 2017 · N66841 · Boeing 737924ER · Life RaftSDR CALA2017051901467Oven · smokeOVEN SMOKING OR SPARKING 204 SMOKES. REPLACED OVER PER AMM 25-34-00.May 19, 2017 · N66841 · Boeing 737924ER · Buffet/Galleys
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