Boeing 747-446

Service difficulty reports · 932

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 = '747446'
  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 UIEA2019121956074Lamp · inoperativeSEVERAL LAMPS BURNED OUT AT LATERAL EXIT SIGNS ON MAIN AND UPPER DECKS. (<P>RELAMPED UPPER AND MAIN DECK LATERAL EXIT SIGN LIGHTS, AND OPS CHECKED GOOD PER B747-400 AMM 33-51-02-962-001.</P>)Dec 18, 2019 · N464MC · Boeing 747446 · Emergency LightingSDR 9WGA20191214201Warning Message · illuminated"GEAR DOOR" EICAS MESSAGE ON DEPARTURE - WITH VIBRATION CYCLED GEAR - GOT "GEAR DISAGREE" MESSAGE. NOSE GEAR NOT DOWN. LOCKED ALL LANDING GEAR IN DOWN POSITION AND TRANSFERRED TO DMI #11558 IAW MEL 32-30-01 PLACARDS INSTALLED. REPOSITIONED TO KOSC FOR REPAIRS.Dec 12, 2019 · N356KD · Boeing 747446 · Landing Gear Position and WarningSDR UIEA2019120656004Light · missing1" STRIP OF ESCAPE PATH LIGHTING AT DOOR R2 MISSING.(<P>REPLACED EMERGENCY LIGHT ASSEMBLIES AND SECURED FLOOR COVERING IAW AMM 33-51-12. </P>)Dec 4, 2019 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2019110205838Light · inoperativeMULTIPLE CABIN SEAT EMERGENCY LIGHTS INOP. (<P>RELAMPED MULTIPLE CABIN SEAT EMERGENCY LIGHTS, OPERATIONAL CHECK GOOD IAW AMM 33-51-12-962-002.</P>)Nov 4, 2019 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2019110305843Light · inoperativeMULTIPLE CABIN EMERGENCY FLOOR LIGHTS INOP. (<P>RELAMPED MULTIPLE CABIN EMERGENCY FLOOR LIGHTS. REMOVED AND REPLACED 1 EA LIGHT ASSY IAW AMM 33-51-12-962-002/162.</P>)Nov 4, 2019 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2019110305844Light · inoperativeMULTIPLE DOOR SILL EMERGENCY LIGHTS INOP. (<P>RELAMPED MULTIPLE EMERGENCY DOOR SILL LIGHT ASSY PER B747-400 AMM 33-51-05-962-031, OPS CHECK GOOD.</P>)Nov 4, 2019 · N465MC · Boeing 747446 · Emergency LightingSDR KCSA201910111237Battery Pack · inoperativeRIGHT UPPER DECK EMERGENCY DOOR BATTERY INOPOct 11, 2019 · N745CK · Boeing 747446 · Emergency LightingSDR KCSA201910011236Battery Pack · inoperativeL/H UPPER DECK DOOR BATT OK LIGHT DOES NOT ILLUMINATEOct 1, 2019 · N743CK · Boeing 747446 · Emergency LightingSDR KCSA201910011235Battery Pack · inoperativeR/H UPPER DECK DOOR BATT OK LIGHT DOES NOT ILLUMINATEOct 1, 2019 · N743CK · Boeing 747446 · Emergency LightingSDR KCSA201909111223Skin · corrodedAREA OF CORROSION ON UPPER SURFACE OF HORIZONTAL STABILIZER AT LBL 58 STRIGNER 11.Sep 11, 2019 · N745CK · Boeing 747446 · Horizontal Stabilizer, Plate/SkinSDR KCSA201909111222Skin · corrodedAREA OF CORROSION ON UPPER SURFACE OF HORIZONTAL STABILIZER AT LBL 58 BETWEEN STRIGNERS 15 & 16.Sep 11, 2019 · N745CK · Boeing 747446 · Horizontal Stabilizer, Plate/SkinSDR KCSA201909111221Skin · corrodedAREA OF CORROSION ON UPPER SURFACE OF HORIZONTAL STABILIZER AT LBL 58 STRINGER 16.Sep 11, 2019 · N745CK · Boeing 747446 · Horizontal Stabilizer, Plate/SkinSDR KCSA201909111220Skin · corrodedAREA OF CORROSION ON UPPER SURFACE OF HORIZONTAL STABILIZER AT LBL 58 JUST FWD OF STRINGER 16.Sep 11, 2019 · N745CK · Boeing 747446 · Horizontal Stabilizer, Plate/SkinSDR KCSA201909111219Thrust Bearing · corroded#5 FLAP CARRIAGE SPINDLE THRUST BEARING BORE HAS EVIDENCE OF CORROSION.Sep 11, 2019 · N745CK · Boeing 747446 · Trailing Edge FlapsSDR KCSA201908281207Light · inoperative2 UPPER DECK EMERGENCY LIGHTS ARE INOPAug 28, 2019 · N745CK · Boeing 747446 · Emergency LightingSDR 9WGA2019071801Line · leakingAFTER TWO HOURS OF FLIGHT, CREW OXYGEN LOW MESSAGE OXYGEN CONTINUOUSLY DECREASED DURING FLIGHT AS LOW AS 370 PSI. REPLACED OXYGEN LINE AT THE BOTTLE. LEAK CHECK PERFORMED IAW AMM 35-11-00.Jul 16, 2019 · N356KD · Boeing 747446 · Crew Oxygen SystemSDR UIEA2019070904718Battery Pack · dischargedLT UPPER DECK GULL WING DOOR EMERGENCY EXIT SIGN INOP (<P>REMOVED AND REPLACED LT GULL WING DOOR EMERGENCY EXIT SIGN BATTERY PACK AND OPERATIONAL CHECK GOOD</P>)Jul 9, 2019 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2019070904715Light · inoperativeR-5 DOOR SLIDE LIGHT INOP. (<P>REMOVED AND REPLACED R-5 DOOR SLIDE LIGHT ASSY. OPS CHECKED PER AMM TASK 33-51-06-004-001 AND 33-51-06-404-007.</P>)Jul 9, 2019 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2019070804714Light · inoperativeRT EXTERNAL OVERWING EMERGENCY LIGHTS HAVE 1 EA LAMPS INOP. (<P>RELAMPED RT EXTERNAL OVERWING EMERGENCY LIGHTS PER AMM 33-51-03-962-001. OPS CHECKED GOOD PER AMM 33-51-03-962-001.</P>)Jul 9, 2019 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2019070804713Light · inoperativeLT EXTERNAL OVERWING EMERGENCY LIGHTS HAVE 1 EA LAMPS INOP. (<P>RELAMPED LT EXTERNAL OVERWING EMERGENCY LIGHTS PER AMM 33-51-03-962-001. OPS CHECK PASSED PER AMM 33-51-03-962-001.</P>)Jul 9, 2019 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2019070804693Connector · not seatedIN-SEAT EMERGENCY LIGHT INOP, SEAT 45H. (<P>RESEATED EMERGENCY LIGHT SEAT CONNECTOR AT SEAT 45H PER BSWPM 20-61-28, PAGES 17-19, STEP 4. OPS CHECK GOOD PER AMM 33-51-00-715-001.</P>)Jul 9, 2019 · N465MC · Boeing 747446 · Light System WiringSDR KCSA201905231133Light · inoperativeMULTIPLE EMERGENCY LIGHTS IN FWD UPPER DECK INOP.May 23, 2019 · N744CK · Boeing 747446 · Emergency LightingSDR UIEA2019052104240Light · missingR2 DOOR RT GALLEY FLOOR EMER. LIGHT AND LENS MISSING. (<P>EMERGENCY LIGHT AND LENS REPLACED. OPS CHECK NORMAL IAW AMM 33-51-00.</P>)May 21, 2019 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2019052104242Power Supply · inoperativeDOOR 5R EMERGENCY LT POWER PACK M7924 INOP. (<P>REMOVED AND REPLACED 5R DOOR POWER SUPPLY M7924. OPERATIONAL CHECK NORMAL IAW AMM 33-51-00.</P>)May 21, 2019 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2019052104243Light · inoperativeSEAT 16H FLOOR EMERGENCY LIGHT INOP. (<P>REMOVED AND REPLACED EMERGENCY LIGHT LAMP. OPS CHECK NORMAL IAW AMM 33-51-00.</P><P><BR /></P>)May 21, 2019 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2019052104244Light · inoperativeSEAT 26AC HAS EMERGENCY LIGHT INOP. (<P>REMOVED AND REPLACED EMERGENCY LIGHT BULB. OPS CHK, TESTS NORMAL IAW AMM 33-51-00.</P>)May 21, 2019 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2019052104245Light · inoperativeDOOR 5 LAV. FWD FLOOR EMERGENCY LIGHT #2 AND #3 INOP. (COUNT FROM LT).(<P>EMERGENCY LIGHT REPLACED. OPERATIONAL CHECK NORMAL IAW AMM 33-51-00.</P>)May 21, 2019 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2019052104246Light · inoperativeDOOR 2R RT LAV. FLOOR EMERGENCY LT PIN BROKEN (COUNT FROM RT).(<P>EMERGENCY LIGHT REPLACED. OPERATIONAL CHECK NORMAL IAW AMM 33-51-00.</P>)May 21, 2019 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2019052104247Light · inoperativeSEAT 7AC EMERGENCY LIGHT BULB MISSING. (<P>EMERGENCY LIGHT LAMP REPLACED. OPERATIONAL CHECK NORMAL IAW AMM 33-51-00.</P>)May 21, 2019 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2019052104248Light · inoperativeSEAT 41HK EMERGENCY LT INOP.(<P>EMERGENCY LIGHT LAMP REPLACED. OPS CHK, TEST NORMAL IAW AMM 33-51-00.</P>)May 21, 2019 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2019052104249Light · inoperativeL3 DOOR CEILING EMERGENCY LIGHT INOP. (<P>REMOVED AND REPLACED LAMP. OPS CHECK NORMAL IAW AMM 33-51-00.</P>)May 21, 2019 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2019052104251Battery Pack · dischargedDOOR 4 GALLEY BOTH SIDE EXIT SIGN INOP. (<P>REMOVED AND REPLACED DOOR 4 GALLEY EXIT SIGN BATTERY PACK. OPERATIONAL TEST RESULT NORMAL AS PER AMM 33-51-00.</P>)May 21, 2019 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2019052204266Doubler · crackedL1 PAX DOOR UPPER HINGE DOUBLER FOUND CRACK. (<P>CABIN DOOR 1, LT UPPER HINGE DOUBLER AND OUTER SKIN CRACK AREAS REPAIRED IAW RI-52-10-13555 REV. A. </P>)May 21, 2019 · N465MC · Boeing 747446 · Passenger/Crew DoorsSDR UIEA2019052204267Panel · damaged#1 PYLON 452EL 1 EA LOCK INDICATOR FOUND WORN. (<P>FABRICATED #1 PYLON 452EL PNL P/N: 311U2060-124 AND REPLACED IAW RI-54-50-13561 REV. A. </P>)May 21, 2019 · N465MC · Boeing 747446 · Nacelle/Pylon, Plate/SkinSDR UIEA2019052204268Cowling · cracked#3 ENGINE LT CORE COWL, INNER WALL AFT FRAME, FOUND CRACK AT 7:30 O' CLOCK POSITION. (<P>#3 ENG LT CORE COWL, INNER WALL AFT FRAME, CRACK AREAS REPAIRED IAW EO:1971A210 REV. 0.</P>)May 21, 2019 · N465MC · Boeing 747446 · Engine Cowling SystemSDR UIEA2019052204269Panel · damaged#4 PYLON 482EL 1 EA LOCK INDICATOR FOUND ELONGATED. (<P>#4 PYLON 482EL PNL P/N: 311U2060-124 FABRICATED AND REPLACED IAW RI-54-50-13561 REV. A. </P>)May 21, 2019 · N465MC · Boeing 747446 · Nacelle/Pylon, Plate/SkinSDR UIEA2019052204270Stiffener · corrodedRT BLG WW KEEL BEEM ATT. APU FIRE SHUTOFF MODULE MOUNTED STIFFENER, INNER SURFACE CORROSION AT STA 1450.(<P>FX - STA 1450 RT 10" BLG WW KEEL BEAM ATT. APU FIRE SHUTOFF MODULE MOUNTED STIFFENER (P/N 69B40371-1) INNER SURFACE CORROSION AREAS REPAIRED IAW RI-53-0May 21, 2019 · N465MC · Boeing 747446 · Fuselage Miscellaneous StructureSDR UIEA2019052204271Panel · corrodedKEELBEAM PNL # 191HH RH EDGE COROSSION IN SEVERAL PLACES. (<P>KEEL BEAM PNL #191HH (P/N: 65B10545-113 ASSY) CORROSION AREAS REPAIRED IAW RI-53-40-13560 REV. A. </P>)May 21, 2019 · N465MC · Boeing 747446 · Fuselage Main, KeelSDR KCSA2019050203Escape Hatch · defectiveDURING HANDS ON EMERGENCY EQUIPMENT TRAINING, DISCOVERED THAT COCKPIT ESCAPE HATCH WILL NOT OPEN. REMOVED AND REPLACED CREW COMPARTMENT OVERHEAD HATCH IAW B747-400 M/M 52-21-01. CLEARANCES AND RIG HAVE NOT BEEN DISTURBED. OPS AND CHECKS PASS.May 2, 2019 · N742CK · Boeing 747446 · Emergency ExitsSDR UIEA2019043004078Light · inoperativeR4 DOOR SLIDE LIGHT INOP.(<P>REMOVED AND REPLACED R4 DOOR LIGHT ASSEMBLY PER AMM TASK 33-51-06-004-046. OPS CHECK GOOD PER AMM TASK 33-51-00-715-105.</P>)May 1, 2019 · N464MC · Boeing 747446 · Emergency LightingSDR UIEA2019043004079Light · inoperativeUPPER DECK SEAT ROW 10 AND 11 PATH LIGHTS REQUIRE RELAMP. (<P>RE-LAMPED UPPER DECK ROW 10 & 11 PATH LIGHTS PER AMM TASK 33-51-12-962-002. OPS CHECK GOOD PER AMM TASK 33-51-00-715-105.</P>)May 1, 2019 · N464MC · Boeing 747446 · Emergency LightingSDR UIEA2019043004080Light · inoperativeG5 PATH LIGHT OTBD RT REQUIRES RELAMP.(<P>RE-LAMPED G5 PATH LIGHT CTR OTBD RT PER AMM TASK 33-51-12-962-002.</P>)May 1, 2019 · N464MC · Boeing 747446 · Emergency LightingSDR UIEA2019043004081Light · inoperativeR3 AND R4 OVERHEAD EMERGENCY EXIT FLOOD LIGHT REQUIRES RE-LAMP.(<P>RE-LAMPED R3 AND R4 OVERHEAD FLOOD LIGHTS PER AMM TASK 33-51-07-962-001. OPS CHECK GOOD PER AMM TASK 33-51-00-715-105.</P>)May 1, 2019 · N464MC · Boeing 747446 · Emergency LightingSDR UIEA2019043004082Light · inoperativeR3 DOOR SLIDE LIGHT INOP.(<P>RE-LAMPED R3 DOOR SLIDE LIGHT PER AMM TASK 33-51-02-962-001. OPS CHECK GOOD PER AMM TASK 33-51-00-715-105.</P>)May 1, 2019 · N464MC · Boeing 747446 · Emergency LightingSDR KCSA2019040232903Swivel · leakingHYDRAULIC QUANTITY LOW 1 EICAS MESSAGE DISPLAYED. REMOVED AND REPLACED RIGHT HAND FORWARD SWIVEL ASSEMBLY IAW 747-400 AMM 32-13-17. LEAK CHECK GOOD IAW 747 400 AMM 32-13-17. REMOVED AND REPLACED RIGHT HAND AFT SWIVEL ASSEMBLY IAW 747-400 AMM 32-13-17. LEAK CHEMar 29, 2019 · N743CK · Boeing 747446 · Main Landing GearSDR UIEA2019022213300Actuator · failedLOW SPEED ABORTED TAKE OFF DUE TO "TAKE OFF CONFIG WARNING". SPEED WAS APPROXIMATELY 60 KNOTS. (<P>REMOVED AND REPLACED LEFT BODY GEAR OUTBOARD STEERING ACTUATOR. OPS CHECK GOOD AND NO MESSAGES PRESENT I.A.W. B747 AMM 32-53-11-404-010. </P><P><BR /></P>)Feb 21, 2019 · N464MC · Boeing 747446 · Landing Gear Steering SystemSDR KCSA201901291012Structure · crackedCRACK INDICATION NOTED ON LT FWD INNER CHORD TOP HOLE AS MARKED.Jan 29, 2019 · N744CK · Boeing 747446 · Fuselage Miscellaneous StructureSDR KCSA201901291011Seat Track · crackedPOSSIBLE CRACK ON CO-PILOTS O/B FWD SEAT TRACK AT FWD END.Jan 29, 2019 · N744CK · Boeing 747446 · Fuselage, Seat/Cargo Attach FittingsSDR UIEA2019012603032Battery Pack · dischargedSEVERAL EMERGENCY LIGHTS INOPERATIVE(<P>RELAMPED R1, R5, L2, L4 DOOR SILL LIGHTS. REMOVED AND REPLACED M9058 BATTERY PACK FOR RT / LT CEILING EXIT SIGNS ROW 19. CORRECTED ROUTING OF SEATS 31, 32, 21 RT POWER CABLES.</P>)Jan 24, 2019 · N464MC · Boeing 747446 · Emergency LightingSDR KCSA201901141001Fitting · corrodedNOSE LANDING GEAR LT TRUNNION FITTING & CAP - CORROSION.Jan 14, 2019 · N743CK · Boeing 747446 · Fuselage, Landing Gear Attach Fittings
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