N7256U, cancelled Jun 13, 2013

Service difficulty reports · 17

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 = 'N7256U' AND deregistration_id = 'N7256U-2013-06-13'
  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 2001UALA00574Power Supply · inoperativeFUEL FLOW INDICATION FOR ALL ENGINES WENT TO ZERO TWICE IN FLIGHT. AIRCRAFT DIVERTED TO MCI. *S/D* THE CAUSE OF THE FUEL FLOW INDICATION TO READ ZERO IS THE FUEL FLOW POWER SUPPLY UNIT. THERE IS ONLY ONE POWER SUPPLY UNIT FOR ALL THREE INDICATORS. THE FUApr 24, 2001 · N7256U · Boeing 727222 · Fuel Flow IndicatingSDR 2001UALA00031Seat · looseDURING TAKEOFF ROW 13 SEATS A, B, C CAME LOOSE FROM THE FLOOR. *S/D* CAUSE UNKNOWN - AMIS ENTRY INDICATED A MISSING FOOT LOCK. FLEET ENGINEERING CONSIDERS THIS AN ISOLATED INCIDENT AND NO HISTORY EXISTS REGARDING LOOSE SEAT ASSEMBLIES AT THIS LOCATION. THEJan 16, 2001 · N7256U · Boeing 727222 · Passenger Compartment EquipmentSDR 2000UALA00199Altimeter · intermittentFORTY-FIVE MINUTES INTO FLIGHT CREW REPORTED RADIO PROBLEMS FOR BOTH 1 AND 2. TCAS, OPWS AND LLWS ALERT SYSTEMS ARE INOPERATIVE. DIVERTED TO MCI. *S/D* REMOVED AND REPLACED NR 1 RADIO ALTIMETER, OPERATIONAL NORMAL.Apr 18, 2000 · N7256U · Boeing 727222 · Altimeter, Barometric/EncoderSDR 99UAL900617Battery · dischargedRIGHT AFT OVERWING EMERGENCY LIGHT INOPERATIVE. *S/D* REPLACED BATTERIES.Nov 24, 1999 · N7256U · Boeing 727222 · Emergency LightingSDR 99UAL900248Switch · failedLEADING EDGE FLAPS AMBER LIGHT ON AT P2 PANEL AND NR 5 LEADING EDGE SLAT AMBER LIGHT WAS ON AT SECOND OFFICERS PANEL WITH FLAPS UP. RETURNED TO MIA. *S/D* REPLACED NR 4 LEADING EDGE SLAT EXTEND SWITCH, SYSTEM OPS CHECKS OK.Apr 29, 1999 · N7256U · Boeing 727222 · Leading Edge Slat Position Indicating SystemSDR 98UAL900013Controller · failedCREW REPORTED, CABIN PRESSURE AT 9.2 DIFFERENTIAL AT FLT 330. SWITCHING TO AUTO AND STANDBY WOULD NOT LOWER CABIN PRESSURE DIFFERENTIAL. OUTFLOW VALVE WOULD NOT WORK IN MANUAL AC OR DC. HAD TO CHANGE ALTITUDE TO LOWER CABIN PRESSURE. REPLACED NR 1 AIR DATAJan 8, 1998 · N7256U · Boeing 727222 · Cabin Pressure ControllerSDR 97UAL900882Oxy Regulator · defectiveCREW OXYGEN BOTTLE INDICATION ZERO. DIVERTED TO MSP. *S/D* REPLACED FAULTY REGULATOR AND CHECKED OPERATION.Dec 16, 1997 · N7256U · Boeing 727222 · Crew Oxygen SystemSDR 97UAL900739Battery Pack · dischargedBOTH FORWARD DOOR EMERGENCY SLIDE LIGHTS ARE INOPERATIVE. FOUND BATTERY DISCHARGED. REPLACED BATTERY PACK.Sep 30, 1997 · N7256U · Boeing 727222 · Emergency LightingSDR 97UAL900712Oil Line · looseNR 2 ENGINE OIL QUANTITY LOST IN FLIGHT. ENGINE SHUT DOWN WHEN OIL PRESSURE DROPPED. ENGINE SHUT DOWN 20 MINUTES BEFORE LANDING. THE OIL LOSS WAS DUE TO A LOOSE B-NUT AT THE OIL FILTER BYPASS SWITCH. TIGHTENED B-NUT.Sep 17, 1997 · N7256U · Boeing 727222 · Turbine Engine Oil SystemSDR 97UAL900403Air Compressor · failedELECTRICAL BURNING SMELL THROUGH OUT CABIN. *S/D* FOUND WATER COMPRESSOR CB POPPED AND WOULD NOT RESET. INSPECTED ALL CABIN LIGHTING AND ELECTRICAL SYSTEMS AND NO FAULTS WERE NOTED. REPLACED THE AIR COMPRESSOR FOR THE WATER SYSTEM.May 27, 1997 · N7256U · Boeing 727222 · Potable Water SystemSDR 97UAL900145Circuit Card · failedON SHORT FINAL INTO ORD, THE LEFT GEAR RED LIGHT CAME ON WITH LEFT GEAR GREEN STILL ON. CYCLED GEAR AFTER A GO-AROUND AND OPERATED NORMALLY. REPLACED PRINTED CIRCUIT CARD A-9 IN LANDING GEAR ACCESSORY MODULE. CHECKS O.K.Feb 20, 1997 · N7256U · Boeing 727222 · Landing Gear Position and WarningSDR 96UAL900755Engine · vibrationNR 2 ENGINE VIBRATING ABOVE 3000 POUNDS FUEL FLOW 1.75 EPR 82 PERCENT N1. A METAL RAPPING IS FELT IN THE THROTTLE AT HIGHER POWER SETTINGS.Sep 26, 1996 · N7256U · Boeing 727222 · Engine (Turbine/Turboprop)SDR 96UAL900701Socket · shortedNR 1 ENGINE FIRE LOOP WILL NOT TEST. REPAIRED SHORT IN LIGHT SOCKET. REPLACED OPERATING POWER UNIT AS PRECAUTIONARY MEASURE.Sep 14, 1996 · N7256U · Boeing 727222 · Fire DetectionSDR 96UAL900700Fuel So Valve · malfunctionedDURING START, NR 1 ENGINE STABILIZED MOMENTARILY, THEN SHUT DOWN/FLAMED OUT. FUEL FLOW RANGED BETWEEN 800 AND 1,200 THEN WENT TO ZERO. *S/D* REPLACED FUEL SHUT OFF VALVE, RAN ENGINE AT POWER AND CHECKED GOOD IN ALL PARAMETERS.Sep 14, 1996 · N7256U · Boeing 727222 · Engine Fuel DistributionSDR 96UAL900395Lamp · failedLEFT OVERWING EMERGENCY EXIT LIGHT INOP. LAMP BURNED OUT, RELAMPED.May 31, 1996 · N7256U · Boeing 727222 · Emergency LightingSDR 96UAL900229Skin · crackedLEFT ELEVATOR HAS A 2.5 INCH CRACK 1 FOOT OUTBOARD OF TRIM TAB PANEL. ALSO, 1 RIVET MISSING AND 5 LOOSE RIVETS. FATIGUE CRACK IN LOWER SKIN OF LEFT ELEVATOR. ELEVATOR REPLACED WITH A SERVICEABLE UNIT.Mar 29, 1996 · N7256U · Boeing 727222 · Elevator, Plate/SkinSDR 95UAL900248Hyd Motor · failedHYDRAULIC SYSTEM 'A' DROPPED TO ZERO QUANTITY AND ZERO PRESSURE SHORTLY AFTER TAKEOFF. REPLACED TRAILING EDGE FLAP HYDRAULIC MOTOR DUE TO SHAFT SEAL LEAKAGE.Nov 6, 1995 · N7256U · Boeing 727222 · Trailing Edge Flap Control System
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