N2644U

Service difficulty reports · 23

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 = 'N2644U' 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 CALA2026102120491Door · disconnectedCREW AIR RETURNED DUE TO LOUD RATTLING NOISE AND VIBRATION IN FLT DECK LOGPAGE UPDATED FOR SDR REPORTING. THE LT NLG AFT DOOR WAS FOUND DISCONNECTED FROM ACTUATOR ROD AND DAMAGED, CAUSING LANDING GEAR DOOR TO FLAP IN FLIGHT CAUSING THE NOISE AND VIBRATION ISSUOct 16, 2026 · N2644U · Boeing 777300ER · Landing Gear DoorsSDR CALA2026050515995Battery · no testDR 3L M33301 EMER LT BATTERY CAPACITY CHECK FAIL. EMERGENCY LT BATTERY CAPACITY CHECK FAILED. BATTERY REPLACED AND CHECKED NORMAL AS PER AMM33-51-06May 1, 2026 · N2644U · Boeing 777300ER · Emergency LightingSDR CALA2026050515993Battery · no testDR 4L M33406 EMER LT BATTERY CAPACITY CHECK FAIL. EMERGENCY LT BATTERY CAPACITY CHECK FAILED. BATTERY REPLACED AND CHECKED NORMAL AS PER AMM33-51-06.May 1, 2026 · N2644U · Boeing 777300ER · Emergency LightingSDR CALA2026050515991Battery · faultedDR 5L M33407 EMER LT BATTERY CAPACITY CHECK FAIL. DR3L M33407 EMERGENCY LT BATTERY CAPACITY CHECK FAILED. BATTERY REPLACED AND CHECKED NORMAL IAW AMM 33-51-06.May 1, 2026 · N2644U · Boeing 777300ER · Emergency LightingSDR CALA2026050515989Battery · faultyDR 3L M33303 EMER LT BATTERY CAPACITY CHECK FAIL. DR3L M33304 EMERGENCY LT BATTERY CAPACITY CHECK FAILED. BATTERY REPLACED AND CHECKED NORMAL AS PER AMM33-51-06May 1, 2026 · N2644U · Boeing 777300ER · Emergency LightingSDR CALA2026050515987Battery · faultyDR 3R M33304 EMER LT BATTERY CAPACITY CHECK FAIL. DR3L M33304 EMERGENCY LT BATTERY CAPACITY CHECK FAILED. BATTERY REPLACED AND CHECKED NORMAL AS PER AMM33-51-06May 1, 2026 · N2644U · Boeing 777300ER · Emergency LightingSDR CALA2026050515985Battery · faultyDR 2R M22098 EMER LT BATTERY CAPACITY CHECK FAIL. EMERGENCY LT BATTERY CAPACITY CHECK FAIL, BATTERY REPLACED AND CHECK NORMAL AS PER AMM 33-51-06, DR 2R EMER LT BATTERY REPLACED AS PER AMM 33-51-06.May 1, 2026 · N2644U · Boeing 777300ER · Emergency LightingSDR CALA2026050515978Battery · no testL4 DOOR M33405 EMERGENCY LIGHT BATTERY CAPACITY CHECK FAIL. DOOR L3 M33405 EMERGENCY LT BATTERY CAPACITY CHECK FAIL. BATTERY REPLACED AND CHECKED NORMAL IAW AMM 33-51-06 , DOOR L4 EMERGENCY LIGHT BATTERY REPLACED IAW AMM 33-51-06.May 1, 2026 · N2644U · Boeing 777300ER · Emergency LightingSDR CALA2026043015894Battery · no testDOOR 2L M33096 EMER LT BATTERY TEST FAIL, DOOR 2L M33096 EMERGENCY LIGHT BATTERY REPLACED AND TESTED NORMAL AS PER AMM33-51-06.Apr 29, 2026 · N2644U · Boeing 777300ER · Emergency LightingSDR CALA2026043015892Charger · no testDOOR 2R M33097 BATTERY CHARGER TEST FAILED, THE CHARGER WAS REPLACED AND TESTED NORMAL IAW AMM33-51-06.Apr 29, 2026 · N2644U · Boeing 777300ER · Emergency LightingSDR CALA2026043015890Battery · no testDOOR 2R M33097 EMERGENCY LIGHT BATTERY CAPACITY CHECK FAILED, THE BATTERY WAS REPLACED AND TESTED NORMAL IAW AMM 33-51-06.Apr 29, 2026 · N2644U · Boeing 777300ER · Emergency LightingSDR CALA2026040615090Oven · faultedOVEN 705 HAD A BURNING ELECTRICAL ODOR. OVEN OFF & SECURED. NO SMELL, REMOVED OVEN CHK BRACKET IS CLEAN. WIRE BUNDLE CLEARANCE IS ENOUGH, RECEPTACAL IS NML AS WELL. SVC REQ'D SHOW ON INDICATOR AFTER 2 MINS WARM UP. PULL OUT CB. PLACARDED INOP. REMOVED AApr 3, 2026 · N2644U · Boeing 777300ER · Buffet/GalleysSDR CALA2026013013440Valve · stuckLAVATORY 4G SINK BOWL FULL OF GREY WATER AND OVERFLOWING, FOWL ODOR THROUGH OUT CABIN. TROUBLESHOT SYS. RESTRICTOR VALVE DEACTIVATED OPEN LOCKED FOR REPAIR UNLOCKING LAV 4G SINK BOWL OPS CHECK GOOD, NO OVERFLOW IAW AMM 38-31-00.Jan 28, 2026 · N2644U · Boeing 777300ER · Waste Disposal SystemSDR CALA2026010212574Fan · odorSMOKE ODOR CONDITIONAL INSP REQUIRED PER AMM 05-51-XX DUE TO AN INCIDENT REPORTED BY THE CREW. REF LP 7458681 COMPLIED AMM TASK 05-51-58-800-801-C3 WITH CMC MSG 21-24700 VISUAL CHECK AND DEACTIVATED LOWER RIGHT RECIRCULATING FAN. OPERATE AIR CONDITIONING ON GRDec 31, 2025 · N2644U · Boeing 777300ER · Air Distribution FanSDR CALA2025090408480Probe · faultedDURING CLIMBOUT HAD INDICATION OF POSS FUEL LEAK SHOWED 8K LOSS REQUEST TO MEL. INSPECTED AIRCRAFT UPON ARRIVAL. NO FUEL LEAKS NOTED. RIGHT FUEL QTY INDICATION INOP PROBE #24 AT FAULT PLACARD INSTALLED. REPLACED PROBE #24 REF AMM 28-41-02-400-801 CHECKED SAFESep 4, 2025 · N2644U · Boeing 777300ER · Fuel Indicating SystemSDR CALA2025031100484Battery · dischargedSUPPORT TASK - DR1 LH EMER PWR PACK (M33093) CAPACITY LOW. DR1 LH EMER PWR PACK (M33093) REPLACED AND TEST NORMAL AS PER AM M 33-51-06.Mar 10, 2025 · N2644U · Boeing 777300ER · Emergency LightingSDR CALA2023122603734Converter · vibrationLEFT WINDSHIELD WIPER VIOLENTLY VIBRATED AGAINST WINDSCREEN REMOVED CAPTAIN'S SIDE WIPER MOTOR/CONVERTER. REF AMM 30-42-03-000-802. INSTALLED WINDSHIELD WIPER MOTOR , ARM AND BLADE REF AMM 30-42-03Dec 22, 2023 · N2644U · Boeing 777 · Windshield/Door Rain/Ice RemovalSDR CALA2023071002204Battery · dischargedFLASH LT RED LT FLASHING ON THE F/A SEAT OF DR 3L. PART NIS AT TPE,NEEDS BATT PACK 1 EA,M&E:78-2525-3-0058. INOPERATIVE STICKER APPLIED,PLACED ON MEL. TOMC APPROVES DR 3L CABIN FLASHLIGHT HOLDER(S) / FLASHLIGHT(S) MISSING OR INOPERATIVE PER MEL 2564BJul 7, 2023 · N2644U · Boeing 777* · Emergency EquipmentSDR CALA2023060701769Battery · unknownOFAR BACKUP LIGHT POWER SUPPLY TEST FOUND THE BATTERY PACK(M3314 3) CAN NOT BE CHARGED REF TO HAECO NON-ROUTINE NO.9459962, ORIGI NATED BY EMP V907748, SPEC NO.B777-33-3-7005. PERFORMED BY EMP V907748 AND IDY BY EMP V903172 - REPLACED THE B ATTERY PACK M33143 Jun 6, 2023 · N2644U · Boeing 777300ER · Emergency LightingSDR CALA2022111403122Rod · unknownPDA 2 PDA FOR LOW PRESSURE CONDITIONED AIR ACCESS DOOR HOLD OPEN ROD. PART OF HOLD OPEN ROB BELIEVED TO HAVE DEPARTED AIRCRAFT. R4EF LOG 3055467 IAW GMM 02-30-95 PDA DOCUMENTED SDR FLAGGED. PART OF LOW PRESSURE CONDITIONED AIR ACCESS DOOR HOLD OPEN ROD MISSINNov 11, 2022 · N2644U · Boeing 777 · DoorsSDR CALA2021110802058Light · inoperativeSUPPORT TASK - SEAT 12D FLOOR PROXIMITY EMERG LIGHT FOUND INOP TRANSFER REF. NON - ROUTINE LP9130379 AND ORIGINATED BY EMP V897810 12D FLOOR PROXIMITY EMER LT ASSY REPLACED AND TEST NORMAL REF AMM33-51-05 WORK ACCOMPLISHED BY MECHANIC V897794 INSPECTED BY V907Nov 7, 2021 · N2644U · Boeing 777300ER · Lighting SystemSDR CALA2018021600614Bulb · inoperativeDURING AN A CHECK, FOUND SEAT 34D, 11D, AND 47D EMERGENCY LIGHTS INOPERATIVE. REPLACED THE BULBS.Feb 14, 2018 · N2644U · Boeing 777300ER · Emergency LightingSDR CALA2018020200459Light · unknownFA ALERTED COCKPIT THAT THE EMERGENCY EXIT LIGHTS ILLUMINATED FOR A MINUTE. CYCLED AIRCRAFT POWER, OP TEST EMERGENCY LIGHT SWITCH IN THE FLIGHT DECK, OP CHECKED GOOD.Feb 2, 2018 · N2644U · Boeing 777300ER · Emergency Lighting
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