Boeing 747-451

Service difficulty reports · 2,469

Newest first. General aviation reporting is voluntary.

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 aircraft_model_key = '747451'
  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 9621936310Intercostal · corrodedDURING P-CHECK, FOUND CORROSION IN THE LBL 42 INTERCOSTAL BETWEEN BS 820 TO 921. REPAIRED INTERCOSTAL PER EA 63-106408.Oct 2, 1996 · N670US · Boeing 747451 · Fuselage Miscellaneous StructureSDR 9621926310Intercostal · corrodedDURING PERIODIC CHECK, FOUND CORROSION ON THE LBL 42 INTERCOSTAL FLANGE BETWEEN BS 1627 TO 1670. REPAIRED INTERCOSTAL PER EA 63-110092.Oct 2, 1996 · N670US · Boeing 747451 · Fuselage Miscellaneous StructureSDR 9620786302Lights · inoperativeDURING LINE CHECK, FOUND EMERGENCY FLOOR PATH LIGTHS INOPERATIVE FROM ROWS 36R TO 43R. REPAIRED PLUG, OPERATIONAL CHECK GOOD.Sep 29, 1996 · N662US · Boeing 747451 · Emergency LightingSDR 9619796303Wire · looseDURING LINE CHECK, FOUND FOUR FLOOR PATH EMERGENCY LIGHTS INOPERATIVE FROM ROW 27B THROUGH DR 3L. RECONNECTED WIRING AND INSTALLED LIGHT ASSEMBLY, OPERATIONAL CHECK GOOD.Sep 14, 1996 · N663US · Boeing 747451 · Light System WiringSDR 9619366304Wire · looseDURING LINE CHECK, FOUND FLOOR PATH EMERGENCY LIGHTS INOPERATIVE AT LAVATORY DR2R, DL4L2 AND AT DOOR 3R. RECONNECTED WIRES AND REPLACED LIGHT SOCKETS, OPERATIONAL CHECK GOOD.Sep 7, 1996 · N664US · Boeing 747451 · Light System WiringSDR 9618586310Power Supply · inoperativeDURING LINE CHECK, FOUND RIGHT EXTERIOR EMERGENCY LIGHTS AND FLOOR PATH EMERGENCY LIGHT AT ROWS 23, 31, 35 AND 42 INOPERATIVE. REPLACED POWER SUPPLY AND BATTERY FOR EXTERIOR LIGHTS AND RELAMPED AND RECONNECTED LIGHT ASSEMBLIES FOR FLOOR PATH LIGHTS, OPERATIONAug 27, 1996 · N670US · Boeing 747451 · Emergency LightingSDR 9618446308Power Supply · inoperativeDURING LINE CHECK, FOUND EMERGENCY FLOOR PATH LIGHTS INOPERATIVE FROM ROWS 21 TO 31. REPLACED POWER SUPPLY AND BATTERY PACK, OPERATIONAL CHECK GOOD.Aug 25, 1996 · N668US · Boeing 747451 · Emergency LightingSDR 9618246302Metering Valve · malfunctionedDURING TAKEOFF, THE STEERING TILLER WAS BINDING AND THE RUDDER STEERING HAD LIMITED CAPABILITY. ABORTED TAKEOFF AND RETURNED TO THE GATE. REPLACED THE STEERING METERING VALVE. OPERATIONAL CHECK GOOD.Aug 21, 1996 · N662US · Boeing 747451 · Landing Gear Steering SystemSDR 9618236301Wire · looseDURING LINE CHECK, FOUND EMERGENCY FLOOR LIGHTS INOPERATIVE AT ROWS 51-66 LEFT AND 35-43 RIGHT. SECURED WIRING FOR EMERGENCY LIGHTS. OPERATIONAL CHECK GOOD.Aug 21, 1996 · N661US · Boeing 747451 · Light System WiringSDR 9617986310Battery Pack · inoperativeDURING LINE CHECK, FOUND TWO RIGHT AFT EXTERIOR FUSELAGE EMERGENCY LIGHTS INOPERATIVE. REPELACED BATTERY PACK, OPERATIONAL CHECK GOOD.Aug 19, 1996 · N670US · Boeing 747451 · Emergency LightingSDR 9617716303Wire · brokenDURING LINE CHECK, FOUND EMERGENCY LIGHTS INOPERATIVE FROM ROWS 29 TO 31. REPAIRED BROKEN WIRE AND LIGHT ASSEMBLY, OPERATIONAL CHECK GOOD.Aug 13, 1996 · N663US · Boeing 747451 · Light System WiringSDR 9618646309Seat Track · corrodedDURING P-CHECK, FOUND CORROSION ON THE LBL 41 SEAT TRACK FROM BS 980 - 1000. REPAIRED TRACK (P/N 140U5617-13) PER EA 63-101910.Aug 8, 1996 · N669US · Boeing 747451 · Fuselage, Seat/Cargo Attach FittingsSDR 9618636309Floor Beam · corrodedDURING P-CHECK, FOUND CORROSION ON THE FLOOR BEAM UPPER CHORDS BS 460 FROM RBL 39 - 61 AND BS 480 FROM RBL 64 - 75. REPAIRED CHORDS PER EA 63-106559.Aug 7, 1996 · N669US · Boeing 747451 · Fuselage Main, Floor BeamSDR 9617636309Fitting · corrodedDURING P-CHECK, FOUND CORROSION IN THE LEFT WING OUTBOARD FORE FLAP, INBOARD SEQUENCE CARRIAGE ATTACH FITTING LONG BORE. REPLACED FITTING.Aug 6, 1996 · N669US · Boeing 747451 · Wing, Control Surface Attach FittingsSDR 9617616309Fitting · corrodedDURING P-CHECK, FOUND CORROSION IN THE NR 3 FLAP TRACK OUTBOARD SIDE FITTING AT WBL 353. REPLACED FITTING.Aug 6, 1996 · N669US · Boeing 747451 · Wing, Control Surface Attach FittingsSDR 9616886304Wire · looseDURING LINE CHECK, FOUND FLOOR EMERGENCY LIGHTS INOPERATIVE FROM LAVATORY DR 4L2 TO ROW 57 AND AT ROWS 72 AND 73. RECONNECTED WIRES, OPERATIONAL CHECK GOOD.Aug 3, 1996 · N664US · Boeing 747451 · Light System WiringSDR 9616846310Connector · looseDURING LINE CHECK, FOUND FLOOR EMERGENCY LIGHT INOPERATIVE FROM ROWS 21 THROUGH 31. REINSTALLED CONNECTOR, OPERATIONAL CHECK GOOD.Aug 3, 1996 · N670US · Boeing 747451 · Emergency LightingSDR 9614706310Battery Pack · dischargedDURING LINE CHECK, FOUND TWO AFT RIGHT OVERWING EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK GOOD.Jul 5, 1996 · N670US · Boeing 747451 · Emergency LightingSDR 9614686309Pin · disconnectedDURING LINE CHECK, FOUND THAT THE EMERGENCY FLOOR PROXIMITY LIGHTS WERE INOPERATIVE FOR SEATS 11 TO 14JK. RECONNECTED A PIN AT 11JK, CHECKED OK.Jul 4, 1996 · N669US · Boeing 747451 · Emergency LightingSDR 96UAL900499Light · inoperativeEMERGENCY EXIT LIGHTING CROSS AISLE BETWEEN DOOR 2L AND 2R ARE INOP. REPAIRED EMERGENCY EXIT LIGHTING STRIP.Jul 3, 1996 · N106UA · Boeing 747451 · Emergency LightingSDR 9614256304Light · inoperativeDURING LINE CHECK, FOUND EMERGENCY FLOOR LIGHTS FROM ROW 42 LEFT TO 66 LEFT INOPERATIVE. RECONNECTED LIGHT ASSEMBLY AND REPLACED LIGHT ASSEMBLY FORWARD OF LAVATORY 4L, OPERATIONAL CHECK GOOD.Jun 25, 1996 · N664US · Boeing 747451 · Emergency LightingSDR 9613436310Power Supply · inoperativeDURING LINE CHECK, FOUND 2 RIGHT AFT OVERWING EMERGENCY LIGHTS INOPERATIVE. REPLACED POWER SUPPLY. OPERATIONAL CHECK GOOD.Jun 20, 1996 · N670US · Boeing 747451 · Emergency LightingSDR 9613446305Wire · brokenDURING LINE CHECK, FOUND EMERGENCY FLOOR LIGHTS INOPERATIVE AT DOORS 3L AND 2L. REPAIRED BROKEN WIRE. OPERATIONAL CHECK GOOD.Jun 19, 1996 · N665US · Boeing 747451 · Light System WiringSDR 9613346303Compressor · stalledDURING TAKEOFF ROLL-OUT (KIX), THE NR 3 ENGINE EXPERIENCED SEVERAL COMPRESSOR STALLS. THE ENGINE WAS SUBSEQUENTLY SHUT DOWN AND ABORTED TAKEOFF AT 120 KTS. EGT TEMPERATURE WENT TO 790 DEGREES INSTANTLY. BORESCOPE REVEALED INTERNAL DAMAGE OF THE HPC. THE NRJun 16, 1996 · N663US · Boeing 747451 · Turbine Engine Compressor SectionSDR 9613146305Light · inoperativeDURING LINE CHECK, FOUND EMERGENCY LIGHTS AT DOOR 4R AND 2L INOPERATIVE. REPAIRED PIN AND WIRING, OPERATIONAL CHECK GOOD.Jun 16, 1996 · N665US · Boeing 747451 · Emergency LightingSDR 9613136301Battery Pack · dischargedDURING LINE CHECK, FOUND UPPER DECK OVERHEAD EMERGENCY EXIT SIGNS BETWEEN EXIT DOORS INOPERATIVE. REPLACED BATTERY PACK AND CHARGER, OPERATIONAL CHECK GOOD.Jun 15, 1996 · N661US · Boeing 747451 · Emergency LightingSDR 9614386307Floor Beam · corrodedDURING P-CHECK, FOUND CORROSION ON THE UPPER DECK FLOOR BEAM UPPER CHORD AT BS 980, RBL 20 TO RBL 30. REPAIRED BEAM (P/N 65B25643-4) PER EA 63-101956.Jun 10, 1996 · N667US · Boeing 747451 · Fuselage Main, Floor BeamSDR 9612416310Fire Warning · activatedDURING TAKEOFF, THE APU FIRE WARNING ACTIVATED AT 50 TO 60 KNOTS. ABORTED TAKEOFF AND RETURNED TO THE GATE. REPLACED THE AUTOMATIC FIRE OVERHEAT LOGIC TEST SYSTEM AND RELAY R7692, OPERATIONAL CHECK GOOD.Jun 7, 1996 · N670US · Boeing 747451 · Fire DetectionSDR 9612266310Wire · looseDURING LINE CHECK, FOUND FLOOR PATH EMERGENCY LIGHTS INOPERATIVE FROM ROWS 52C THROUGH 58C. RESECURED WIRES IN SOCKET. OPERATIONAL CHECK GOOD.Jun 5, 1996 · N670US · Boeing 747451 · Light System WiringSDR 9611276310Hydraulic Sys · reqd serviceDURING CRUISE, THE NR 4 HYDRAULIC SYSTEM LOST HYDRAULIC FLUID. FLUID LOSS STOPPED WHEN HYDRAULIC SYSTEM PRESSURE WAS REMOVED. AIRCRAFT DIVERTED TO ANC AND LANDED WITHOUT INCIDENT. VISUALLY INSPECTED HYDRAULIC SYSTEM, NO LEAKS FOUND. SERVICED HYDRAULIC SYSTMay 22, 1996 · N670US · Boeing 747451 · Hydraulic System, MainSDR 9610776302Oil Line · failedDURING CRUISE, THE NR 2 ENGINE WAS SHUT DOWN DUE TO LOW OIL QUANTITY. ENGINE WAS RESTARTED DURING APPROACH AND THE AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED THE ANGLE GEARBOX PRESSURE LINE.May 16, 1996 · N662US · Boeing 747451 · Turbine Engine Oil SystemSDR 9609516308Battery Pack · dischargedDURING LINE CHECK, FOUND THE NR 3 RIGHT DOOR EMERGENCY LIGHTS INOPERATIVE. REPLACED THE BATTERY CHARGER AND BATTERY. OPERATIONAL CHECK GOOD.May 1, 1996 · N668US · Boeing 747451 · Emergency LightingSDR 9608936305Connector · looseDURING LINE CHECK, FOUND THE RIGHT EMERGENCY FLOOR TRACK LIGHTING FROM ROWS 51 TO 55 INOPERATIVE. RECONNECTED TERMINALS AND OPERATIONAL CHECK GOOD.Apr 21, 1996 · N665US · Boeing 747451 · Emergency LightingSDR 96089256309Connector · looseDURING LINE CHECK, FOUND THE RIGHT EMERGENCY FLOOR TRACK LIGHTS INOPERATIVE FROM ROWS 35 TO 42. RECONNECTED CONNECTOR PIN AND OPERATIONAL CHECK GOOD.Apr 21, 1996 · N669US · Boeing 747451 · Emergency LightingSDR 9608946303Battery Pack · dischargedDURING LINE CHECK, FOUND UPPER DECK EMERGENCY DOOR HANDLE LIGHTS INOPERATIVE. REPLACED BATTERY PACK AND POWER SUPPLY, OPERATIONAL CHECK GODD.Apr 20, 1996 · N663US · Boeing 747451 · Emergency LightingSDR 9608686310Battery Pack · dischargedDURING LINE CHECK, FOUND TWO RIGHT AFT OVERWING EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK AND POWER SUPPLY, OPERATIONAL CHECK GOOD.Apr 18, 1996 · N670US · Boeing 747451 · Emergency LightingSDR 9608676308Wire · looseDURING LINE CHECK, FOUND EMERGENCY FLOOR TRACK LIGHTING BETWEEN DOOR 2R AND 3R INOPERATIVE. RECONNECTED WIRE, OPERATIONAL CHECK GOOD.Apr 17, 1996 · N668US · Boeing 747451 · Light System WiringSDR 9608616305Wire · brokenDURING LINE CHECK, FOUND EMERGENCY LIGHTS FROM ROWS 35ABC TO 42ABC INOPERATIVE. REPAIRED BROKEN WIRE AND OPERATIONAL CHECK GOOD.Apr 16, 1996 · N665US · Boeing 747451 · Emergency LightingSDR 9608136309Power Pack Fuse · failedDURING LINE CHECK, TWO RIGHT AFT EXTERIOR EMERGENCY LIGHTS WERE FOUND INOPERATIVE. REPLACED RESISTOR FUSE ON THE OVERWING EMERGENCY LIGHT POWER PACK, OPERATIONAL CHECK OK.Apr 10, 1996 · N669US · Boeing 747451 · Emergency LightingSDR 9607326301Connector · looseDURING LINE CHECK, THE FLOOR MOUNTED EMERGENCY PATH LIGHTS BETWEEN SEAT ROWS 77L TO 79L WERE FOUND INOPERATIVE. RECONNECTED EMERGENCY LIGHT ASSEMBLY AT ROW 79L AND OPERATIONAL CHECK OK.Mar 29, 1996 · N661US · Boeing 747451 · Emergency LightingSDR 9607316301Connector · looseDURING LINE CHECK, THE FLOOR MOUNTED EMERGENCY PATH LIGHTS BETWEEN SEAT ROWS 35R TO 43R WERE FOUND INOPERATIVE. RECONNECTED EMERGENCY LIGHT ASSEMBLY AT ROW 43 AND OPERATIONAL CHECK OK.Mar 29, 1996 · N661US · Boeing 747451 · Emergency LightingSDR 9606936302Connector · looseDURING LINE CHECK, THE FLOOR MOUNTED EMERGENCY PATH LIGHTS AT SEAT ROWS 51L THROUGH 63L WERE FOUND INOPERATIVE. RECONNECTED CONNECTOR PIN AT SEAT ROW 63L AND OPERATIONAL CHECK OK.Mar 24, 1996 · N662US · Boeing 747451 · Emergency LightingSDR 9605796304Lights · inoperativeDURING LINE CHECK, THE FLOOR MOUNTED EMERGENCY PATCH LIGHTS AT SEAT ROWS 32R THROUGH 42R WERE FOUND INOPERATIVE. RECONNECTED EMERGENCY LIGHT CONNECTOR PIN AT SEAT ROW 32R. OPERATIONAL CHECK OK.Mar 11, 1996 · N664US · Boeing 747451 · Emergency LightingSDR 9604996310Connector Pin · looseDURING LINE CHECK, THE FLOOR MOUNTED EMERGENCY PATH LIGHTS BETWEEN UPPER DECK SEAT ROWS 77 TO 79 WERE FOUND INOPERATIVE. RECONNECTED LOOSE LIGHT ASSEMBLY PIN FOUND AT SEAT 79 AND OPERATIONAL CHECK OK.Mar 3, 1996 · N670US · Boeing 747451 · Emergency LightingSDR 9604726307Wire · looseDURING LINE CHECK, FOUND EMERGENCY FLOOR PATH LIGHTS INOPERATIVE ON THE LEFT SIDE FROM ROWS 51 TO 55. RECONNECTED WIRE AND OPERATIONAL CHECK GOOD.Feb 23, 1996 · N667US · Boeing 747451 · Light System WiringSDR 9603906304Wire · brokenDURING LINE CHECK, THE FLOOR AMOUNTED EMERGENCY PATH LIGHTS AFT OF DOOR 4L WERE FOUND INOPERATIVE. REPAIRED BROKEN WIRE AND OPERATIONAL CHECK OK.Feb 15, 1996 · N664US · Boeing 747451 · Light System WiringSDR 9603676305Connector · looseDURING LINE CHECK (TPE), THE FLOOR MOUNTED EMERGENCY LIGHT AT SEAT ROWS 24 TO 31 WERE FOUND INOPERATIVE. RECONNECTED LIGHT ASSEMBLY AT SEAT 24. OPERATIONAL CHECK OK.Feb 14, 1996 · N665US · Boeing 747451 · Emergency LightingSDR 9603456309Light · inoperativeDURING LINE CHECK, THE FLOOR MOUNTED EMERGENCY PATH LIGHTS AT SEAT ROWS 35L TO 42L WERE FOUND INOPERATIVE. RECONNECTED THE CONNECTOR PIN IN FLOOR TRACK AT SEAT ROW 42L AND OPERATIONAL CHECK OK.Feb 11, 1996 · N669US · Boeing 747451 · Emergency LightingSDR 9503156309Battery Pack · dischargedDURING LINE CHECK, THE RIGHT BODY FAIRING EXTERIOR EMERGENCY LIGHTS WERE FOUND INOPERATIVE. REPLACED POWER SUPPLY AND BATTERY PACK, OPERATIONAL CHECK OK.Feb 7, 1996 · N669US · Boeing 747451 · Emergency LightingSDR 9602836302Battery Pack · dischargedDURING LINE CHECK, THE DOOR 3L AND LEFT OVERWING EMERGENCY LIGHTS WERE FOUND INOPERATIVE. REPLACED THE EMERGENCY LIGHTS BATTERY PACK AND OPERATIONAL CHECK OK.Feb 4, 1996 · N662US · Boeing 747451 · Emergency Lighting
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