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 KCSA201508141033Access Panel · delaminatedLEFT OTBD AFT FLAP OTBD UPPER ACCESS PANEL HAS DELAMINATION ON INNER SKIN.Aug 14, 2015 · N745CK · Boeing 747446 · Wing, Plate/SkinSDR UIEA2015080900405Light · inoperativeFLOOR PROX LIGHT 46H, 47H, 48H, 50H & 60H REPLACED IAW 33-51-12. 60H STILL INOPERATIVE. TRANSFERRED TO MEL 33-21-01-01-01C.Aug 4, 2015 · N465MC · Boeing 747446 · Emergency LightingSDR KCSA2015071609Fire Warning · false activationON FINAL, INTERMITTENT AFT CARGO FIRE WARNING, PERFORMED TROUBLESHOOTING IAW FIM 26-16, TASK 894. REMOVED, INSPECTED AND CLEANED AFOLTS CARDS YLPA033 AND YLPA034 AND PERFORMED OPS CHECK. ALL CHECKED GOOD, IAW AMM 26-10-01 AND 26-16-01.Jul 16, 2015 · N742CK · Boeing 747446 · Fire DetectionSDR KCSA2015070608Warning Message · illuminatedCREW RECEIVED FIRE CARGO AFT DETECTION MESSAGE ABOUT 1500 TO 1000. R & R AFT CARGO AFT BOTTLE IAW AMM 26-23-01.Jul 7, 2015 · N742CK · Boeing 747446 · Detection SystemSDR UIEA2015052200281Light · inoperativeEMERGENCY LIGHT INOPERATIVE AT SEAT 40C & 41C. REPLACED LAMPS AT SEAT 40C & 41C IAW AMM 33-51-12.May 22, 2015 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2015052200282Light · inoperativeEMERGENCY LIGHTS OUT AT SEAT 45H & NEAR WASTE CONTAINER 1-06 GALLEY 1. REPLACED LAMPS AT SEATS 45H & NEAR WASTE CONTAINER 1-06 GALLEY 1 IAW AMM 33-51-12.May 22, 2015 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2015052200283Light · inoperativeEMERGENCY LIGHT INOPERATIVE, UPPER DECK AT EDGE OF STAIRS TWO EACH. REPLACED LAMPS AT UPPER DECK STAIR EDGE IAW AMM 33-51-12.May 22, 2015 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2015052200284Sign · detachedEXIT & LIFT HANDLE SIGN DETACHED ON RT UPPER DECK DOOR. REATTACHED EXIT & LIFT HANDLE ON RT UPPER DECK DOOR IAW SOPM 20-50-12.May 22, 2015 · N465MC · Boeing 747446 · Placards and MarkingsSDR KCSA201505061018Skin · crackedCRACK IN EXTERNAL SKIN AT APPROXIMATELY STA 2375, STR 15L.May 6, 2015 · N745CK · Boeing 747446 · Fuselage Main, Plate/SkinSDR UIEA2015050500255Relay · faultyLEFT CDU INTERMITTENT UPPER EICAS BLANK. R & R STDBY POWER TRANSFORMER RELAY R7227 IAW AMM 24-29-03 401. OPERATIONS CHECKED OK.May 5, 2015 · N458MC · Boeing 747446 · AC Generation SystemSDR UIEA2015040600202Connector · unknownEMERGENCY PATH LIGHT FROM SEATS 44 & 54 ON RT SIDE OF A/C ZONE E INOPERATIVE. FOUND CONNECTOR, REMOVED FROM UNDER SEAT WIRE JUNCTION. OPERATIONS CHECKED GOOD IAW AMM 33-51-00, WDM 33-51-63 & CONNECTOR D9813. OPERATIONS CHECKED IAW AMM 33-51-12. REPAIRED IAApr 6, 2015 · N464MC · Boeing 747446 · Light System WiringSDR UIEA2015041000224Connector · unsecureEMERGENCY PATH LIGHT FROM SEATS 44 & 54 ON RT SIDE OF ACFT ZONE E INOPERATIVE. FOUND CONNECTOR REMOVED FROM UNDER SEAT WIRE JUNCTION. REPAIRED & SECURED. SYS OPERATES NORMAL.Apr 4, 2015 · N464MC · Boeing 747446 · Light System WiringSDR KCSA2015040203Door · unknownRIGHT UPPER DECK DOOR WILL NOT ARM. ACCOMPLISHED WITH TASK 52-11-B07, P203. REACTIVATION RT UPPER DECK FLOOR MOUNTED ESCAPE SLIDE IAW MM 25-68-01, P 410. OPS CHECKS PASS IAW MM 25-68-00. ACCOMPLISHED WITH INSPECTION AND CHECKS AT RT UPPER EMERGENCY DOOR IAApr 2, 2015 · N742CK · Boeing 747446 · DoorsSDR UIEA2015030900175Lens · missingFLOOR EMER LIGHT LENS MISSING IN ZONE A. REPLACED FLOOR EMER LIGHT LENS IAW AMM 33-51-12.Mar 7, 2015 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2015030200159Battery · dischargedEMERGENCY LIGHTS AT 5L INOPERATIVE. COMPLIED WITH EMER LIGHT SYS TEST. LIGHTS AT 5L OPERATIONS CHECK GOOD IAW AMM 33-51-00. R & R BATTERY ASSEMBLY M7923 5L DOOR OVERHEAD IAW AMM 33-51-04.Feb 27, 2015 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2015030200158Light · inoperative3L EMER LIGHT ON L3 DOOR INOPERATIVE. RELAMPED EMER LIGHT ON L3 DOOR. OPERATIONS NORMAL IAW AMM 33-50-01.Feb 26, 2015 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2015021600122Connector · looseREF MDDR 54771 PATH LIGHT AT L2 JUMP SEAT INOPERATIVE. SECURED LOOSE CONNECTOR AT LIGHT CAPSULE. OPERATIONS CHECKED GOOD IAW AMM 33-51-12. PLACARDS REMOVED MC NOTIFIED.Feb 14, 2015 · N465MC · Boeing 747446 · Light System WiringSDR UIEA2015021600123Unknown · smokeWHEN POWER WAS RETARDED FOR DESCENT SMOKE & FUMES ENTERED COCKPIT. STRONG TURBINE OIL SMELL. REF EO 1972556 PART 1 ACCOMPLISHED. OIL CONSUMPTION VERIFICATION & ENG BLEED DEACTIVATION.Feb 14, 2015 · N465MC · Boeing 747446 · Air Distribution SystemSDR UIEA2015021300115Unknown · smokeWHEN POWER WAS RESTARTED FOR DESCENT SMOKE & FUMES ENTERED COCKPIT. STRONG TURBINE OIL SMELL. TROUBLESHOOTING IN WORK.Feb 12, 2015 · N465MC · Boeing 747446 · Air Distribution SystemSDR KCSA201502101001Access Panel · corrodedEVIDENCE OF CORROSION UNDER NUT PLATE FOR ACCESS PANEL 677CT ON INBD MID FLAP.Feb 10, 2015 · N744CK · Boeing 747446 · Trailing Edge FlapsSDR UIEA2015021300111Light · inoperativeEMERGENCY PATH LIGHTING BY L2 JUMP SEAT INOPERATIVE. DEFERRED IAW MDDR 54771 MEL 33-51-03 CAT C.Feb 9, 2015 · N465MC · Boeing 747446 · Emergency LightingSDR KCSA201501231000Fitting · corrodedLEFT BODY GEAR WHEEL WELL, KEEL BEAM FITTING CORRODED ON UPPER SURFACE AT WHEEL WELL AFT BULKHEAD, BS 1400.Jan 23, 2015 · N744CK · Boeing 747446 · Fuselage Main, Attach FittingsSDR UIEA2014121600650Strap · crackedSECTION 46 FRAME BS 2231, CRACK DAMAGE FOUND ON FRAME STRAP BETWEEN STRINGER 25L & 26L DURING ACCOMPLISHMENT OF SB 747-53A2450 REV 7 AD 2013-17-08. ACCOMPLISHED REPAIR IAW 747-5360-28A5682 REV & IR & EO 4453B049 REV 0.Dec 16, 2014 · N465MC · Boeing 747446 · Fuselage Main, FrameSDR KCSA2014120412Slide · unwanted deployRIGHT UPPER DECK SLIDE BLOWN. R & R RT UPPER DECK DOOR SLIDE IAW MM 25-68-01. OPS AND CHECKED PASSED IAW MM 25-68-02.Dec 4, 2014 · N742CK · Boeing 747446 · Escape SlideSDR KCSA201412021095Light · inoperativeUPPER DECK EMERGENCY LIGHT, FORWARD SIDE OF ACCESS DOOR CEILING, FAILS OPS CHECK.Dec 2, 2014 · N743CK · Boeing 747446 · Emergency LightingSDR UIEA2014120200624Autopilot Sys · malfunctionedDESCENDING ACFT ABRUPTLY PITCHED UP & STARTED TO CLIMB ON AUTOPILOT. DISCONNECT AUTOPILOT & RE-ENGAGED LATER & OPERATIONS WERE NORMAL. VERIFIED NO CMC ACTIVE FAULTS. PERFORMED AUTO LAND UNIQUE TEST & PASSED IAW AMM 27-00-00.Dec 1, 2014 · N458MC · Boeing 747446 · Autopilot SystemSDR KCSA2014112611Battery Pack · inoperativeRT UPPER DECK BATTERY FAILS TEST. R & R RT UPPER DECK BATTERY IAW AMM 52-23-14. OPS CHECKS GOOD.Nov 26, 2014 · N743CK · Boeing 747446 · DoorsSDR KCSA201411181090Light · inoperativeEMERGENCY LIGHT ON UPPER DECK, RIGHT ABOVE THE STAIRS, INOPERATIVENov 18, 2014 · N744CK · Boeing 747446 · Emergency LightingSDR UIEA2014111200586Light · inoperativeSEAT EMER LIGHTS ARE NOT WORKING AT 17H, 14C, 24C & 59C. REPLACED LAMPS & LAMP ASSEMBLIES IAW SWPM 20-30-12 & AMM 33-51-12. OPERATIONS CHECKED GOOD.Nov 11, 2014 · N464MC · Boeing 747446 · Emergency LightingSDR UIEA2014111200587Light · inoperativeDOOR MOUNTED EMER EXIT LIGHTS ARE OUT L1, L2 & L5. REPAIRED DOOR MOUNTED EMER EXIT LIGHTS IAW AMM 33-51-06.Nov 11, 2014 · N464MC · Boeing 747446 · Emergency LightingSDR KCSA201410131089Seat Track · crackedBS 570, RBL 45 END OF SEAT TRACK CRACKED AT ATTACH FLANGE.Oct 13, 2014 · N742CK · Boeing 747446 · Fuselage, Seat/Cargo Attach FittingsSDR UIEA2014092000449Screw · looseR2 WINDOW SENSOR ARCING ACROSS LEADS. TIGHTENED BOTH SCREWS ON SENSOR & APPLIED HEAT SINK COMPOUND & OK PER MM 30-41-06.Sep 19, 2014 · N464MC · Boeing 747446 · Windshield/Door Rain/Ice RemovalSDR UIEA2014082800407Carriage · damagedNUMBER 5 FLAP CARRIAGE FWD BOGIE, BOTH FWD LOWER ROLLERS CRACKED, SPLIT & DAMAGED & OTBD ROLLER ARM BENT. R & R NR 5 FLAP CARRIAGE FWD BOGIE IAW AMM 27-51-43. NO DEFECTS NOTED IN FLAP TRACK.Aug 28, 2014 · N464MC · Boeing 747446 · Trailing Edge FlapsSDR UIEA2014082800408Support · crackedNUMBER 1 TE FLAP CARRIAGE ASSEMBLY GENEVA TRACK IND SUPPORT ASSEMBLY IS CRACKED. REPLACED IAW AMM 20-51-01.Aug 28, 2014 · N464MC · Boeing 747446 · Trailing Edge FlapsSDR UIEA2014082800409Light · inoperativeEIGHT EMER CEILING LIGHTS ON MAIN DECK & UPPER DECK INOPERATIVE & FLOOR PATHWAY EMER & LIGHT A LAVATORY UPPER DECK ARE INOPERATIVE. RELAMPLED EMER CEILING LIGHTS ON MAIN DECK & UPPER DECK & FLOOR PATHWAY EMER LIGHT IAW AMM 33-51-12 & 33-51-07. OPERATIONS CHEAug 28, 2014 · N464MC · Boeing 747446 · Emergency LightingSDR UIEA2014081200395Battery Pack · dischargedUPPER DECK LT DOOR TEST LIGHT INOPERATIVE. REMOVED AND REPLACED BATTERY POWER PACK IAW AMM 52-23-14. OPS CHECK OK. MDDR 50463 CLEARED AND MCC NOTIFIED. Aug 12, 2014 · N464MC · Boeing 747446 · Emergency LightingSDR UIEA201408062401Oxygen Mask · deployedPASSENGER OXYGEN MASK DEPLOYED BY FLIGHT CREW ON GND. NO PAX ON BOARD. SECURED ALL PASSENGER OXYGEN & FLIGHT CREW MASKS THROUGHOUT CABIN IAW MM 35-21-31.Aug 6, 2014 · N465MC · Boeing 747446 · Passenger Oxygen SystemSDR UIEA2014071400331Light · intermittentUPPER DECK AFT MOST EMER LIGHT AT STATION 945 FLICKERS. R & R AFT UPPER EMER LIGHT IAW AMM 33-51-07-002-009. OPERATIONS CHECKED GOOD.Jul 14, 2014 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2014071400330Lens · missingSEAT 60H END BAY COVER MISSING ESCAPE PATH LIGHTING. INSTALLED PATH LIGHTING COVER AT 60H IAW AMM 33-51-12.Jul 14, 2014 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2014071400329Lens · missingEMERGENCY LIGHT LENS AT SEAT 60H IS MISSING. INSTALLED EMER LIGHT LENS AT SEAT 60H IAW AMM 33-51-02.Jul 14, 2014 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2014071400328Lens · missingEMERGENCY LIGHT LENS AT SEAT 47C IS MISSING. REPLACED EMER LIGHT LENS AT SEAT 47C IAW AMM 33-51-02.Jul 14, 2014 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2014071400332Lens · missingSEAT 4C END BAY COVER MISSING ESCAPE PATH LIGHTING LENS. FOUND LIGHT LENS FOR END BAY COVER FOR SEAT4C. UNDER SEAT INSTALLED AS REQUIRED IAW AMM 33-51-12.Jul 14, 2014 · N465MC · Boeing 747446 · Emergency LightingSDR UIEA2014061600236Battery Pack · dischargedLEFT UPPER DECK EMER EXIT GREEN BATTERY CHECK LIGHT DOES NOT ILLUMINATE DURING TEST. R & R LT UPPER DECK EMER BATTERY PACK IAW AMM 33-51-04, OPERATIONS CHECKED GOOD.Jun 16, 2014 · N464MC · Boeing 747446 · Emergency LightingSDR KCSA2014061003Actuator · inoperativeUPPER DECK DOOR FLIGHT LOCK DAMAGED. REMOVED AND REPLACED FLIGHT LOCK ACTUATOR IAW MM 52-23-08. OPS CHECKED GOOD.Jun 10, 2014 · N742CK · Boeing 747446 · Fixed Inner DoorsSDR UIEA2014060200221Flashlight · inoperativeEMERGENCY FLASHLIGHT AT L2 DOOR JUMP SEAT INOPERATIVE. DEFERRED IAW DDG 25-63-04. CONFIRMED FLIGHT CREW HAS A READILY AVAILABLE EQUIVALENT FLASHLIGHT.Jun 2, 2014 · N464MC · Boeing 747446 · Emergency EquipmentSDR KCSA2014052701Lamp · inoperativeEMERGENCY LIGHT IN UPPER DECK BS 420 INOPERATIVE. REPLACED THE LAMP IAW MM 33-51-07. OPS CHECKED GOOD IAW MM 33-51-07.May 27, 2014 · N744CK · Boeing 747446 · Emergency LightingSDR UIEA2014051200175Warning System · false activationHYD QTY LOW 4 EICAS, QRH COMPLIED WITH. COMPLIED WITH FIM 32-61 TASK 808, HYDIM 4 GND TEST PASSED, NO FAULTS NOTED. PRESSURIZED HYDS, CYCLED FLIGHT CONTROLS & PERFORMED LEAK CHECK, NO LEAKS FOUND & OPERATIONS CHECKED GOOD.May 12, 2014 · N465MC · Boeing 747446 · Hydraulic Quantity IndicatorSDR UIEA2014050500167Skin · corrodedBULGE SKIN, UPPER SURFACE OF RT WING LE UPPER FIXED PANEL, ILES 822.50. REPAIRED CORROSION AREA IAW EI NO T2014A57B-1401 REV 0.May 5, 2014 · N464MC · Boeing 747446 · Wing, Plate/SkinSDR UIEA2014050500166Doubler · corrodedCORROSION DOUBLER, LT SATCOM ANTENNA EXTERNAL DOUBLER CORROSION AT STATION 1680 BETWEEN STRINGER 11L & STRINGER 12L. REPLACED WITH NEW DOUBLER IAW SRM 51-40-02 REV 89.May 5, 2014 · N464MC · Boeing 747446 · Fuselage Main, Plate/SkinSDR UIEA2014050500165Strap · bulgedBULGE SKIN UPPER SURFACE OF RT WING LE UPPER FIXED PANEL ILES 630.72. REPLACED WITH NEW STRAP IAW SRM 51-40-02 REV 89.May 5, 2014 · N464MC · Boeing 747446 · Wing, Plate/Skin
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