Boeing 747-123

Service difficulty reports · 2,292

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 = '747123'
  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 P5CA9701413Skin · corrodedSKIN AREA FORWARD OF RIGHT WING GEAR I/B DOOR BULGED. REMOVED AND REPLACED RIVETS PER BOEING SRM 51-30-02.Aug 9, 1997 · N859FT · Boeing 747123 · Fuselage Main, Plate/SkinSDR P5CA9701412Panel · corrodedLEVEL 1 CORROSION NR 7 SPOILER PANEL SURFACE. CORROSION REMOVED PER BOEING SRM 51-10-06.Aug 9, 1997 · N859FT · Boeing 747123 · SpoilersSDR P5CA9701411Fasteners · brokenRIGHT WING PANEL UPPER FASTENERS DAMAGED. REMOVED AND REPLACED FASTENERS PER BOEING SRM 51-30-02.Aug 9, 1997 · N859FT · Boeing 747123 · Wing Miscellaneous StructureSDR P5CA9701410Fasteners · damagedRIGHT WING UPPER LEADING EDGE DAMAGED FASTENERS. REMOVED AND REPLACED FASTENERS PER BOEING SRM 51-30-02.Aug 9, 1997 · N859FT · Boeing 747123 · Wing Miscellaneous StructureSDR P5CA9701409Cargo Track · brokenCARGO TRACK STATION 1700 BROKEN. REPAIRED PER BOEING SRM 51-10-01.Aug 9, 1997 · N859FT · Boeing 747123 · Fuselage, Seat/Cargo Attach FittingsSDR P5CA9701408Bracket · wornNR 4 PYLON (DOGHOUSE) ASSY FWD MOUNT BRACKET WORN. REMOVED AND REPLACED BRACKET PER BOEING SRM 51-10-01.Aug 9, 1997 · N859FT · Boeing 747123 · Nacelle/Pylon StructureSDR P5CA9701407Fuel Panel · crackedLEFT WING OUT HINGE FUEL PANEL CRACKED. REPAIRED PER BOEING SRM 51-10-02.Aug 9, 1997 · N859FT · Boeing 747123 · Fluid Service DoorsSDR P5CA9701406Rod End · abnormalNOSE LANDING GEAR RIGHTHAND STRUT DOOR ROD END LWR BEARING WORN. REMOVED AND REPLACED PER MM 32-22-04.Aug 9, 1997 · N859FT · Boeing 747123 · Landing Gear Door Retract SectionSDR P5CA9701402Bearing · migratedNR 1 ENGINE, TANGENTIAL LINK LOWER BEARING MIGRATED. REMOVED AND REPLACED PER MM 71-21-04.Aug 9, 1997 · N859FT · Boeing 747123 · Engine Mount SectionSDR P5CA9701398Radome Boot · erodedRADOME BOOT ERODED/PAINT REQUIRES UPGRADE. REPAIRED AND REPLACED UPGRADE PAINT AS REQUIRED PER BOEING SRM 51-24-11, MM 53-52-01.Aug 9, 1997 · N859FT · Boeing 747123 · Aerodynamic FairingsSDR P5CA9701397Elevator · damagedRIGHT HAND HORIZONTAL STABILIZER OUTBD OF OUTBD ELEVATOR BROKEN OUT AND LOOSE. REPAIRED PER BOEING SRM 51-40-09.Aug 9, 1997 · N859FT · Boeing 747123 · Horizontal Stabilizer, Plate/SkinSDR P5CA9701396Elevator · crackedLEFT HAND HORIZONTAL STAB TRAILING EDGE O/B OF O/B ELEVATOR CRACKED AND LOOSE. REPAIRED PER BOEING SRM 51-40-09.Aug 9, 1997 · N859FT · Boeing 747123 · Horizontal Stabilizer, Plate/SkinSDR P5CA9701395Skin · puncturedLEFT OUTBD AILERON PUNCTURE INBD END. REPAIRED PER BOEING SRM 51-40-15.Aug 9, 1997 · N859FT · Boeing 747123 · AileronsSDR P5CA9701394Panel · erodedLEFT WING UPPER SURFACE LEADING EDGE PANELS ERODED. REPAIRED PER BOEING SRM 51-40-09.Aug 9, 1997 · N859FT · Boeing 747123 · Wing, Plate/SkinSDR P5CA9701393Fairing · delaminatedRIGHT WING NR 8 FLAP TRACK FAIRING DELAMINATED. REPAIRED PER BOEING SRM 51-40-09.Aug 9, 1997 · N859FT · Boeing 747123 · Trailing Edge FlapsSDR P5CA9701392Gear Door · gougedRIGHT WING GEAR DOOR 2 GOUGES. REPAIRED PER BOEING SRM 51-40-09.Aug 9, 1997 · N859FT · Boeing 747123 · Landing Gear DoorsSDR P5CA9701391Door · delaminatedRIGHT WING UPPER OUTBD HF DOOR LOOSE. REPLACED HINGE PER MM 57-21-09.Aug 9, 1997 · N859FT · Boeing 747123 · Wing, Plate/SkinSDR P5CA9701390Door · crackedAPU INLET DOOR CRACKED. REPAIRED PER BOEING SRM 51-40-09.Aug 9, 1997 · N859FT · Boeing 747123 · Auxiliary Power Unit (APU) DoorsSDR P5CA9701388Skin · delaminationDELAMINATION ON UPPER OUTBOARD WING TIP LEADING EDGE PANEL ON LEFT WING. REPAIRED PER BAC SRM 51-40-12 AND 51-10-06.Aug 9, 1997 · N859FT · Boeing 747123 · Wing, Plate/SkinSDR P5CA9701387Skin · gougeGOUGE IN TRAILING EDGE OF LEFT INBOARD ELEVATOR. REPAIRED PER BAC SRM 51-40-09 AND 51-24-11.Aug 9, 1997 · N859FT · Boeing 747123 · Elevator, Plate/SkinSDR P5CA9701405Fasteners · missingNR 4 PYLON FAIRING MISSING FASTENERS. REPLACED PER BOEING SRM 51-30-02, MM 78-11-03.Aug 8, 1997 · N859FT · Boeing 747123 · Nacelle/Pylon StructureSDR P5CA9701404Hinge · crackedLEFT WING INBD FUEL PANEL HINGE CRACKED. REMOVED AND REPLACED HINGE PER MM 52-49-09.Aug 8, 1997 · N859FT · Boeing 747123 · Fluid Service DoorsSDR P5CA9701403Fuel Panel · crackedLEFT WING FUEL PANEL CRACKED. REPAIRED PER BOEING SRM 51-40-09.Aug 8, 1997 · N859FT · Boeing 747123 · Fluid Service DoorsSDR UPS97424009Frame · damagedINSPECTION TYPE-C, FOUND DURING REPAIR ON NRC 764826 FRAME DAMAGE AT BS 2716.60 ABOUT 30 INCHES ABOVE LT APU ACCESS DOOR. REPAIRED FRAME DAMAGE AT BS 2716.60 ABOUT 30 INCHES ABOVE LT APU ACCESS DOOR IAW SRM 51-40-03 FIG 1.Aug 7, 1997 · N673UP · Boeing 747123 · Fuselage Main, FrameSDR UPS97424008Skin · loose rivetsINSPECTION TYPE-C, THERE ARE SEVERAL RIVETS LOOSE AT EXTERNAL SKIN OF TAIL CONE AT STA 2417 AND 2742 ABOUT 25 INCH ABOVE LT APU ACCESS DOOR. SEVERAL RIVETS PULLED THROUGH SKIN, SKIN OUT OF LIMITS ACC SRM 53-30- 01. REPAIRED SKIN OF TAIL CONE AT STA 2717 AND Aug 7, 1997 · N673UP · Boeing 747123 · Fuselage Main, Plate/SkinSDR UPS97424010Upper Chord · corrodedINSPECTION TYPE-C, MAIN DECK FLOOR STRUCTURE, UPPER CHORD CORRODED AT BS 2360 RBL 17. REPAIRED UPPER CHORD FROM LBL 9 TO RBL 55 ACC SRM 53-10-07.Aug 5, 1997 · N673UP · Boeing 747123 · Fuselage Miscellaneous StructureSDR UPS97424011Bulkhead Chord · misdrilledINSPECTION TYPE-C, PRESS BULKHEAD BS 2360 DURING MOD OF BULKHEAD FOUND AT LOWER SIDE RT OF BL 0. CLOSE FASTENER SPACING (NOT IAW SRM) AT LOWER Y-CHORD AND WEB SIGMENTS. (NOT POSSIBLE TO MODIFY, PARTLY REPL OF CHORD NECESSARY). REPAIRED LOWER Y-CHORD AT RT OF Aug 4, 1997 · N673UP · Boeing 747123 · Fuselage Main, BulkheadSDR 97UAL900581Angle · crackedWHILE ACCOMPLISHING AD97-12-03, CRACKS WERE FOUND ON THE 65B91333-1 AND -2 ANGLES WHICH ATTACH TO THE CANTED WEB COMMON TO THE AFT VERTICAL AND THE UPPER HORIZONTAL WEBS. THESE ANGLES ARE NOT PART OF THE FITTING INSPECTION REQUIREMENTS BUT ARE ADJACENT TO THEAug 4, 1997 · N156UA · Boeing 747123 · Nacelle/Pylon StructureSDR P5CA9701384Duct · crackedNR 1 PYLON PANEL NR 452 FOUND MISSING ON WALK-AROUND INSPECTION. FOUND NR 1 NACELLE ANTI-ICE DUCT HAS OPEN CRACK. REMOVED AND REPLACED NOSE COWL ANTI-ICE DUCT PER M/M 30-21-00, OPERATIONAL AND LEAK CHECK PER M/M 30-21-00. PANEL DEFERRED PER CDL 54-32-2.Aug 3, 1997 · N859FT · Boeing 747123 · Air Intake Anti/De-Ice SystemSDR 97UAL900592Light · inoperativeEMERGENCY EXIT LIGHTS AT DOORS 2, 4 AND 5 REMAINED ON WITH COCKPIT SWITCH AND DOOR 1 SWITCH IN ARMED POSITION. ON OPERATIONAL CHECK AFTER ALL LIGHTS CONNECTED, FOUND 4 RIGHT SLIDE ILLUMINATION LIGHT INOPERABLE. REPLACED SLIDE ILLUMINATION LIGHT ASSEMBLY. EMJul 31, 1997 · N155UA · Boeing 747123 · Emergency LightingSDR 97UAL900587Light · inoperativeSLIDE ILLUMINATION EMERGENCY LIGHTS AT DOORS 2 AND 4 BOTH LEFT AND RIGHT POSITIONS REMAINED ON WITH COCKPIT SWITCH IN ARMED POSITION.Jul 31, 1997 · N155UA · Boeing 747123 · Emergency LightingSDR UPS97423879Power Supply · inoperativeINSPECTION TYPE-N/A, AFT EMERGENCY CEILING LIGHT ON MAIN CARGO AT ENTRANCE DOOR IS INOP. REPLACED EMERGENCY LIGHT POWER SUPPLY.Jul 30, 1997 · N674UP · Boeing 747123 · Emergency LightingSDR 97UAL900583Light · inoperativeEMERGENCY EXIT DOOR LIGHT CAME ON AT 2 RIGHT. REPLACED LIGHT ASSEMBLY.Jul 29, 1997 · N155UA · Boeing 747123 · Emergency LightingSDR 97UAL900553Elbow · failedDURING DESCENT, NUMBER THREE ENGINE OIL QUANTITY WENT TO ZERO AND THE OIL PRESSURE EVENTUALLY REDUCED TO ZERO. AN IN FLIGHT SHUT DOWN OCCURRED. *S/D* THE FLANGED ELBOW ATTACHED TO THE OIL STRAINER HOUSING FAILED. THE CYLINDRICAL PORTION OF THE ELBOW SEPARAJul 16, 1997 · N157UA · Boeing 747123 · Turbine Engine Oil SystemSDR P5CA9701302Tire Tread · missingON POST FLIGHT INSPECTION, FOUND NR 4 TIRE WITH TREAD MISSING, TIRE DID NOT DEFLATE. TREAD HAD DAMAGED LEFT INBOARD FLAP. REPLACED TIRE ASSEMBLY PER M/M 32-45-01. REPAIRED FLAP PER BOEING SRM 51-40-09, 51-40-06 AND POLAR MA 5750-06:01.Jul 14, 1997 · N858FT · Boeing 747123 · TireSDR P5CA9701288Brace · damagedDAMAGE ON NR 2 PYLON DIAGONAL BRACE DUE TO RUBBING SAILBOAT DOOR LATCH. FOUND DAMAGE IN LIMITS, INSPECTED PER BAC NDT MANUAL PART 6 54-40-03, FOUND OK, AND BLENDED DAMAGED AREA TREATED PER BAC SRM 51-40-01 AND 51-10-01.Jul 3, 1997 · N859FT · Boeing 747123 · Nacelle/Pylon StructureSDR P5CA9701287Brace · damagedDAMAGE ON NR 1 PYLON DIAGONAL BRACE DUE TO RUBBING SAILBOAT DOOR LATCH. FOUND DAMAGE IN LIMITS, INSPECTED PER BAC NDT MANUAL PART 6 54-40-03, FOUND OK, AND BLENDED DAMAGED AREA TREATED PER BAC SRM 51-40-01 AND 51-10-01.Jul 3, 1997 · N859FT · Boeing 747123 · Nacelle/Pylon StructureSDR P5CA9701216Wire · brokenRIGHT WING OVERHEAT LIGHT ON. ISOLATED RIGHT WING IAW CHECKLIST LIGHT DID NOT GO OUT WITH EITHER NR 3 OR NR 4 ENGINE AT IDLE. WITH NR 3 ENGINE OF AND NR 4 ENGINE AT IDLE LIGHT WENT STEADY ON. FOUND WIRES TO AFT OVERHEAT SENSOR IN NR 4 PYLON BROKEN FROM SENSJul 1, 1997 · N858FT · Boeing 747123 · Overheat DetectionSDR P5CA9701215Duct · damagedRIGHT WING OVERHEAT LIGHT ON AFTER TAKEOFF. FOUND FLEXIBLE PNEUMATIC DUCT LEAKING DUE TO INTERNAL DAMAGE. REPLACED DUCT LEAK, CHECKED PER MAINTENANCE MANUAL 36-11-00.Jun 30, 1997 · N858FT · Boeing 747123 · Pneumatic Distribution SystemSDR UPS97423604Fire Light · defectiveINSPECTION TYPE:N/A, DET CARGO FIRE LIGHT AND BELL ON INTERMITTENTLY. CLEANED CONTACTS ON A-8 LWR SMOKE DETECTOR CARD, RELAMPED NR 5 SMOKE DETECTOR SYS, OPS OK PER MM 26-00-00.Jun 29, 1997 · N673UP · Boeing 747123 · Fire DetectionSDR P5CA9701190Clamp · looseRIGHT WING OVERHEAT LIGHT ON CLIMBOUT. PER MAINTENANCE MANUAL 36-11-00 ACCOMPLISHED DUCT LEAK CHECK AND PNEUMATIC DECAY CHECK. NOTED DUCT LEAK AT AFT CLAMP TO PYLON VALVE. REMOVED CLAMP AND INSPECTED DUCT, VALVE AND CLAMP, NO DEFECTS NOTED. REINSTALLED CLAJun 29, 1997 · N858FT · Boeing 747123 · Pneumatic Distribution SystemSDR P5CA9701169O-Ring · pinchedNR 4 ENGINE OIL QUANTITY DECREASED TO ZERO IN FLIGHT, RATE OF DECREASE 1.5 GALLONS PER HOUR. LOW OIL PRESSURE LIGHT ILLUMINATED WITH LOW OIL PRESSURE INDICATED ENGINE SHUT DOWN. REPLACED PINCHED O-RING ON MAIN OIL FILTER HOUSING PER MAINTENANCE MANUAL 72-61-Jun 20, 1997 · N858FT · Boeing 747123 · Turbine Engine Oil SystemSDR P5CA9701125Brace · damagedNR 3 ENG PYLON DIAGONAL BRACE DAMAGED AND CHAFING ON O/B SAIL PLANE DOOR AT LOWER O/B SIDE. BLENDED OUT CHAFED AREA IAW BOEING SRM 54-40-01 FIG 5 MATERIAL WITHIN LIMITS.Jun 13, 1997 · N858FT · Boeing 747123 · Nacelle/Pylon StructureSDR P5CA9701124Brace · damagedNR 4 ENG PYLON DIAGONAL BRACE DAMAGED AND CHAFING ON O/B SAIL PLANE DOOR LOWER O/B SIDE. BLENDED OUT CHAFED AREA IAW BOEING SRM 54-40-01 FIG 5 MATERIAL WITHIN LIMITS.Jun 13, 1997 · N858FT · Boeing 747123 · Nacelle/Pylon StructureSDR P5CA9701123Intercostal · corrodedLEVEL 2, INTERCOSTAL IN KEEL BEAM AREA HAS SEVERE CORROSION AT APPX BS 1460. REMOVED AND REPLACED INTERCOSTAL IAW BOEING SRM 51-30-02.Jun 13, 1997 · N858FT · Boeing 747123 · Fuselage Miscellaneous StructureSDR P5CA9701122Panel · delaminatedKEEL BEAM FUSELAGE PANEL BETWEEN WING GEAR INBD DOORS BULGED. REMOVED PANEL AND FABRICATED NEW PANEL, WORK DONE ON TRAVELER NR 78603.Jun 13, 1997 · N858FT · Boeing 747123 · Fuselage Main, Plate/SkinSDR P5CA9701121Battery Pack · dischargedUPPER DECK EMERGENCY LIGHT INOPERABLE. REMOVED AND CHARGED BATTERY PACK PER OHM 33-50-02 AND REINSTALLED BATTERY PACK PER MM 33-51-00.Jun 13, 1997 · N858FT · Boeing 747123 · Emergency LightingSDR P5CA9701116Web · crackedLOWER RUDDER JUST BELOW ACTUATOR, CRACK IN WEB. REPLACED/INSTALLED IAW SRM 51-30-02 AND 51-10-01.Jun 13, 1997 · N858FT · Boeing 747123 · Rudder StructureSDR P5CA9701120Heat Exchanger · crackedNR 3 A/C PACK HEAT EXCHANGER IS CRACKED. REINSTALLED NR 3 HEAT EXCHANGER IAW MM 21-51-03, WELDED CRACKED AREA IAW BAC5975.Jun 12, 1997 · N858FT · Boeing 747123 · Cabin Cooling SystemSDR P5CA9701119Cowl Skin · dentedNR 3 ENG OT/BD CORE COWL SKIN DENTED. CUT OUT DAMAGED AREA AND REPAIRED IAW BOEING SRM 54-30-02.Jun 12, 1997 · N858FT · Boeing 747123 · Engine Cowling System
Back to Boeing 747-123