N7456U, cancelled Sep 15, 2009

Service difficulty reports · 19

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 = 'N7456U' AND deregistration_id = 'N7456U-2009-09-15'
  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 2001UALA01405Switch · failedLEADING EDGE FLAP AMBER LIGHT INDICATION OCCURRED AFTER CLIMBOUT. AIRCRAFT CONTINUED TO MIA. SUPPLEMENTAL DATA UPDATE FOUND #2 LEADING EDGE FLAP SWITCH FAULTY AND REPLACED SWITCH.Jul 13, 2001 · N7456U · Boeing 727222 · Leading Edge Slat Control SystemSDR 2001UALA00621Clip · crackedSTRINGER 21R CLIP CRACKED AND BUCKLED AT BS 460 ATTACHMENT. REPLACED STRINGER CLIP AT STRINGER 21R PER SRM 53-10-3Apr 29, 2001 · N7456U · Boeing 727222 · Fuselage Miscellaneous StructureSDR 2001UALA00617Frame · crackedFUSELAGE FRAME AT BS 420 IS CRACKED ALONG THE RADIUS BETWEEN STRINGER 20R AND 21R.. INSTALLED EXTERNAL DOUBLER PER SRM 53-30-3 AND 53-10-2 DUE TO SKIN CRACKINGApr 29, 2001 · N7456U · Boeing 727222 · Fuselage Main, FrameSDR 2000UALA00418Light · failedOVERHEAD EMERGENCY LIGHT IN COCKPIT WILL NOT SHUTOFF. *S/D* REPLACED EMERGENCY LIGHT ASSEMBLY.Jul 12, 2000 · N7456U · Boeing 727222 · Emergency LightingSDR 2000UALA00362Fuel Cell · overservicedABORTED TAKEOFF AT 120 KNOTS DUE TO AIRCRAFT VENTING FUEL FROM NR 1 TANK. *S/D* MAINTENANCE SUSPECTED TOO MUCH FUEL WAS PUT IN NR 1 TANK. DRIPPED TANK AND TRANSFERRED EXCESS FUEL.Jun 22, 2000 · N7456U · Boeing 727222 · Fuel StorageSDR 98UAL900446Battery · dischargedLEFT OVERWING FORWARD EMERGENCY LIGHT IS ILLUMINATED WHEN THE POWER IS OFF. *S/D* BATTERY CHARGE WAS FOUND TO BE LOW. BATTERY PACK WAS REPLACED AND CHECKED FOR PROPER OPERATION.Sep 4, 1998 · N7456U · Boeing 727222 · Emergency LightingSDR 98UAL900433Power Supply · inoperativeBOTH LEFT WING EMERGENCY EXIT LIGHTS STAY ON WITH SWITCH OFF. *S/D* REPLACED POWER SUPPLY, CHECKS GOOD.Aug 29, 1998 · N7456U · Boeing 727222 · Emergency LightingSDR 98UAL900396Battery Pack · dischargedOVERWING EMERGENCY EXIT LIGHTS AT LEFT SIDE ROW 15 AND 17 WILL NOT EXTINGUISH. *S/D* RESET BATTERY PACK, OPS CHECKS GOOD.Aug 18, 1998 · N7456U · Boeing 727222 · Emergency LightingSDR 98UAL900380Battery Pack · dischargedLEFT FORWARD EXTERIOR EMERGENCY LIGHT BATTERY CHARGER IS INOPERATIVE. *S/D* REPLACED BATTERY PACK, OP CHECKS OK.Aug 7, 1998 · N7456U · Boeing 727222 · Emergency LightingSDR 98UAL900117Lamp · failedEMERGENCY EXIT LIGHT ON LEFT FUSELAGE AFT OF WING IS INOPERATIVE. RELAMPED.Mar 17, 1998 · N7456U · Boeing 727222 · Emergency LightingSDR 97UAL900866Uplock · iced upTAXIED THROUGH SLUSH, AFTER TAKEOFF LEFT AND RIGHT LANDING GEAR DOORS LIGHT CAME ON. RECYCLED 5 TIMES WITH NO HELP. WHEN GEAR LEVER MOVED FROM UP TO OFF BOTH MAIN GEAR FELL DOWN WITH GREEN LIGHTS. RETURNED TO DEN. *S/D* JACKED AIRCRAFT AND ACTUATED GEAR Dec 10, 1997 · N7456U · Boeing 727222 · Landing Gear Retraction/Extension SystemSDR 97UAL900528Clamp · looseAFTER TAKEOFF, NR 3 ENGINE STRUT OVERHEAT LIGHT ILLUMINATED. *S/D* SECURED LOOSE DUCT CLAMP IN NR 3 ENGINE STRUT.Jun 27, 1997 · N7456U · Boeing 727222 · Pneumatic Distribution SystemSDR 97UAL900123Regulator · failedAFTER TAKEOFF, CABIN FILLED WITH SMOKE. RIGHT PACK COMPRESSOR TEMPERATURE WENT INTO YELLOW BAND. MAIN SUPPLY TEMPERATURE EXCEEDED 160 DEGREES. REPLACED BLEED AIR REGULATOR.Feb 10, 1997 · N7456U · Boeing 727222 · Pneumatic Distribution SystemSDR 97UAL900100Valve · stuckJUST AFTER ROTATION, THE RIGHT PACK OVERHEAT LIGHT CAME ON AND NR THREE BLEED TRIPPED. CABIN FILLED WITH SMOKE. RETURNED TO FIELD. OPERATED RIGHT PACK ON TAXI IN AND SMOKE CLEARED. FOUND 13TH STAGE MOD VALVE STUCK OPEN. REPLACED VALVE AND REGULAR. CHECKSFeb 2, 1997 · N7456U · Boeing 727222 · Cabin Pressure Control SystemSDR 96UAL900706Vent Tube Elbow · brokenNR 1 FUEL TANK 300 POUNDS BELOW RIGHT WING WHILE FEEDING ALL ENGINES FROM NR 2 FUEL TANK. REPLACED BROKEN NR 1 FUEL TANK VENT TUBE ELBOW.Sep 14, 1996 · N7456U · Boeing 727222 · Aircraft Fuel Distribution SystemSDR 96UAL900606Fan · failedSMOKE IN CABIN. GASPER FAN SWITCHED OFF AND SMOKE APPEARED TO DISSIPATE. *S/D* INSPECTED GASPER FAN, FOUND FAN MAKING LOUD NOISE.Aug 7, 1996 · N7456U · Boeing 727222 · Air Distribution FanSDR 96UAL900530Hyd Fluid · lostLOST ALL OF B-SYSTEM HYDRAULIC FLUID ON DEPARTURE, RETURNED TO SEA.Jul 12, 1996 · N7456U · Boeing 727222 · Hydraulic System, MainSDR 96UAL900491Actuator · bypassingON THE RUNWAY LINE UP THE NOSE WHEEL STEERING FAILED, LOCKED WITH TILLER BOW FULL RIGHT. MAINTENANCE TOWED AIRCRAFT BACK TO GATE. *S/D* REPLACED NLG STEERING CYLINDER DUE TO BYPASSING.Jun 27, 1996 · N7456U · Boeing 727222 · Steering UnitSDR 95UAL727032Hyd Hose · rupturedNR 1 AND 2 ENGINE 'A' SYS HYD LOW PRESS LIGHT ON INTERMITTENTLY. BOTH PUMPS WENT INOPERATIVE AND AIRCRAFT OPERATED FOR ONE HOUR WITHOUT FLUID FLOW. TURNED OFF BOTH PUMPS. REPLACED NR 2 ENGINE 'A' SYSTEM HYDRAULIC SUPPLY HOSE, NR 1 AND 2 ENGINE DRIVEN HYDRAApr 4, 1995 · N7456U · Boeing 727222 · Hydraulic System, Main
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