Boeing 747-44AF

Service difficulty reports · 1,133

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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 = '74744AF'
  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 IPXA2026102391622Line · looseATB, ENG 3 OVHT/PRV EICAS MSG AFTER TAKE OFF CHECKLIST PROC. FOLLOWED UP WITH MSG RETURNING AT CRUISE POWER RESULTING IN NO NAI OR T/R ENG 3. FOUND PRV PNEUMATIC PRESSURE LINE FITTING LOOSE AND BLEEDING AIR OFF THE BELLOWS. TIGHTENED AS OUTLINED IN AMM 11-19-Oct 23, 2026 · N577UP · Boeing 74744AF · Pneumatic Distribution SystemSDR IPXA2026102389310Life Vest · tornSUPERNUMERARY LIFE VEST EXP TAG TORN. REMOVED AND REPLACED LT OTBD LIFE VEST IAW AMM 25-62-05Oct 23, 2026 · N573UP · Boeing 74744AF · Life JacketSDR IPXA2026102153875Window · crackedARRIVAL FOUND L1 WINDOW CRACK.Oct 21, 2026 · N575UP · Boeing 74744AF · Flight Compartment WindowsSDR IPXA2026101188731Battery Pack · inoperativeFOUND UPPER DECK EMERGENCY LIGHT M4915, L1533, L5733,5767 INOPERATIVE. IAW AMM 33-51-04-002-009-001, 33-51-04-402-012-001, AND 33-51-04-902-001-001 REV.117 AND SSM 33-51-01 REV.48 REPLACED THE EMERGENCY LIGHT POWER SUPPLY M5169 AND THE BATTERY ASSEMBLY, AND POct 10, 2026 · N573UP · Boeing 74744AF · Emergency LightingSDR IPXA2026093003820Handle · bindingL1 DOOR IS DIFFICULT TO OPEN & CLOSE HANDLE SWINGS VIOLENTLY COULD CAUSE INSURY. LUB THE L1 DOOR HANDLE AS PER B747 AMM 12-21-04 P.301 AND PERFORMED L1 DOOR OPS CHECK FOUNND "SATIS" AS PER B747 AMM 52-11-00 P.201.Sep 30, 2026 · N573UP · Boeing 74744AF · Passenger/Crew DoorsSDR IPXA2026092951034Door · damagedUNKNOWN NOISE & VIBRATION FROM AIRCRAFT ON CLIMBOUT RESULTED IN AIR TURN BACK. FOUND #2 AIR INLET DOOR DAMAGED. INSTALLED NEW INLET DOOR ASSY IAW AMM 21-62-02.Sep 21, 2026 · N570UP · Boeing 74744AF · Cabin Cooling SystemSDR IPXA2026092251034Unknown · vibrationATB, UNKNOWN NOISE & VIBRATION FROM AIRCRAFT DURING CLIMBOUT. RESULTED IN AIR TURN BACK.Sep 21, 2026 · N570UP · Boeing 74744AF · Fuselage Structure (General)SDR IPXA2026092146237Lamp · inoperativeMAIN CARGO COMPARTMENT ENTRY, EMERGENCY LIGHTS INOP. RELAMPED AND OPS CHKD IAW AMM 33-51-00.Sep 21, 2026 · N576UP · Boeing 74744AF · Emergency LightingSDR IPXA2026081096634Light · inoperativeDOOR 1L, EMERGENCY EXIT SIGN LIGHT INOPERATIVE. C/W AMM33-51-05-962-031, REV. 137, OPC O.K.Aug 9, 2026 · N573UP · Boeing 74744AF · Emergency LightingSDR IPXA2026080575871Battery · inoperativeFOUND THE UPPER DECK AISLE EMERGENCY LIGHT INOP. IAW SSM 33-51-01 REV.47 PERFORMED THE UPPER DECK AISLE EMERGENCY LIGHT SYSTEM CHECK , FOUND THE EMERGENCY LIGHT BATTERY M5168 FUNCTION FAIL. IAW AMM 33-51-04-902-001-001, REV.117. REPLACED THE EMERGENCY LIGHAug 2, 2026 · N572UP · Boeing 74744AF · Emergency LightingSDR IPXA2026080575748Battery · inoperativeFOUND THE UPPER DECK EMERGENCY EXIT SIGN LIGHT INOP. I.A.W SSM 33-51-01 REV.47 PERFORMED THE UPPER DECK EMERGENCY EXIT SIGN LIGHT SYSTEM CHECK , FOUND THE EMERGENCY LIGHT BATTERY M5169 FUNCTION FAIL. I.A.W AMM 33-51-04-902-001-001 REV.117 REPLACED THE EMERGENAug 2, 2026 · N572UP · Boeing 74744AF · Emergency LightingSDR IPXA2026080375748Light · inoperativeFOUND THE UPPER DECK EMERGENCY EXIT SIGN LIGHT INOP. (REPLACE)Aug 2, 2026 · N572UP · Boeing 74744AF · Emergency LightingSDR IPXA2026080375871Light · inoperativeFOUND THE UPPER DECK AISLE EMERGENCY LIGHT INOPERATIVE. (REPLACE)Aug 2, 2026 · N572UP · Boeing 74744AF · Emergency LightingSDR IPXA2026082710827Doubler · ground damageUPON REMOVAL, TAILSTAND CONTACTED STANCHION DOUBLER. ACCOMPLISHED ALL REQUIRED AMT STEPS AND VERIFIED ALL OTHER STEPS HAVE BEEN ACCOMPLISHED PER EO-97949-REQ1. THIS REPAIR IS NOW PERMANENT PER EO-97949-REQ3. MAJOR REPAIR.Jul 5, 2026 · N576UP · Boeing 74744AF · Fuselage Main, StructureSDR IPXA2026070878270Flap · crackedFOUND RT WING OUTBD AFT FLAP INBD SIDE BOTTOM SURFACE CRACK. PERFORMED NDT/UT FOR THE REWORKED AREA & PLUS 2 INCHES AROUND HEATED AREA ,PER 747 NDT MANUAL PART 1 51-01-01 REV:183 RESULT:NO DEFECT WAS FOUND. IAW AMM 51-24-11-477-083, REV 116, REPAINT PEEL OFF Jul 3, 2026 · N572UP · Boeing 74744AF · Trailing Edge FlapsSDR IPXA2026071560216Skin · crackedCRACKED SKIN, NR 4 PYLON R/H FAIRING DOOR L/E AREA. I.A.W.AMM 54-62-03-404-005 REV117 INSTALLED NO.4 PYLON R/H FAIRING DOOR.Jul 2, 2026 · N572UP · Boeing 74744AF · Nacelle/Pylon, Plate/SkinSDR IPXA2026070759188Cowling · dentedDENTED SKIN, NR 2 ENG NOSE COWL INLET AT 10 O'CLOCK POSITION. CUT OUT THE DAMAGE AND CLEAN, MEASURE THE CUT OUT ( DIA : 0.5", 12.8" FROM AFT EDGE, 51.7" FROM LWR EDGE, AT 10 O'CLOCK ON THE ACOUSTIC PNL OF NO.2 ENG INLET COWL ). FILL THE CUT OUT WITH ADHESIVE CJul 2, 2026 · N572UP · Boeing 74744AF · Nacelle/Pylon, Main FrameSDR IPXA2026070724623Seal · brokenBROKEN MOLDING SEAL, LT WING NR 11 KRUEGER FLAP INBD SIDE MOLDING. CHECKED OK.Jun 30, 2026 · N572UP · Boeing 74744AF · Leading Edge DevicesSDR IPXA2026070921962Web · corrodedCORRODED UPPER DECK FLOOR PNL WEB AT BS 480 - 520, LBL 10 - RBL 40 CORRODED. INSTALLED A NEW WEB IAW SRM 51-40-02-0G, REV 107.Jun 30, 2026 · N572UP · Boeing 74744AF · Fuselage Miscellaneous StructureSDR IPXA2026070724617Seal · brokenBROKEN MOLDING SEAL, LT WING NR 6 VC FLAP INBD SIDE MOLDING. IAW SRM 57-43-02-2R-5 REV. 107 REFER TO SOPM 20-50-12 REV. 160 PERFORM REPAIRJun 30, 2026 · N572UP · Boeing 74744AF · Leading Edge DevicesSDR IPXA2026070624604Seal · brokenBROKEN MOLDING SEAL, LT WING NR 3 VC FLAP INBD SIDE, IAW SRM 57-43-02-2R-5 REV. 107 REFER TO SOPM 20-50-12 REV. 160 PERFORM REPAIR.Jun 30, 2026 · N572UP · Boeing 74744AF · Leading Edge DevicesSDR IPXA2026070624589Seal · brokenBROKEN MOLDING SEAL, LT WING NR 2 VC FLAP INBD SIDE. REMOVED THE RAIN EROSION SHIELDS AND CLEANED. APPLY THE SEALANT TO REPAIR AREA.Jun 30, 2026 · N572UP · Boeing 74744AF · Trailing Edge FlapsSDR IPXA2026070324858Skin · damagedABRADED SKIN, UPPER FACE OF LT WING INBD L/E REFUELING STATION LOWER DOOR, PANEL 521BB, IAW AMM 52-49-09-402-003, REV 116. INSTALLED REFUELING PANEL 521BB. CONDITION CHECKED NORMAL.Jun 30, 2026 · N572UP · Boeing 74744AF · Wing, Plate/SkinSDR IPXA2026070420634Fairing · debondedDEBONDED PANEL, AFT WING TO BODY FAIRING PANEL 193CL EXTERNAL SURFACE. IAW AMM 20-51-01-912-008 REV.116 INSTALL PANEL 193CL. CONDITION CHECK NORMAL.Jun 30, 2026 · N572UP · Boeing 74744AF · Aerodynamic FairingsSDR IPXA2026070524776Skin · crackedCRACKED SKIN, RT WING T/E NEAR INBD AILERON PANEL 673AB. IAW SRM 57-51-01-2R-1 REFER TO SRM 51-70-07-0G-0 REV.107 PERFORM REPAIR AS BELOW STEP: REMOVE THE DAMAGE MATERIALS AND CLEAN. MEASURE THE DAMAGE AREA (L:0.38", W:0.28", 11" FROM INBD EDGE,AT PNL AFT EDJun 30, 2026 · N572UP · Boeing 74744AF · Wing, Plate/SkinSDR IPXA2026070324807Skin · crackedCRACKED SKIN, RT WING T/E NEAR INBD AILERON 673CB. IAW AMM 20-51-01-912-008 REV. 116 INSTALLED THE ACCESS PANEL 673CB. CONDITION CHECKED NORMAL.Jun 30, 2026 · N572UP · Boeing 74744AF · Wing, Plate/SkinSDR IPXA2026070624831Skin · crackedCRACKED SKIN, LOWER FACE OF LT WING INBD L/E REFUELING STATION LOWER DOOR CUTOUT, ILES 845. IAW AMM 52-49-09-402-003, REV. 116. INSTALLED REFUELING PANEL NO. 521CB. 2. CONDITION CHECK NORMAL. ATTACHMENT ARE UPLOADED.Jun 30, 2026 · N572UP · Boeing 74744AF · Wing, Plate/SkinSDR IPXA2026063024905Crash Axe · damagedMAIN DECK CRASH AXE FOUND DAMAGED/CORRODED REINSTALLED CRASH AXE INTO HOLDER ON MAIN CARGO DECK IAW AMM 25-60-00.Jun 30, 2026 · N576UP · Boeing 74744AF · Emergency EquipmentSDR IPXA2026073009895Web · crackedSURFACE & HOLE CRACK INDICATION , DURING PFM SB 747-57A2357 FND SURFACE & HOLE CRACK . ACCOMPLISHED REPAIR IAW EO-98227-REQ1, REV 1, & EGAT EI F2026A57M-1427, REV 4.Jun 29, 2026 · N572UP · Boeing 74744AF · Wing Miscellaneous StructureSDR IPXA2026072111084Panel · debondedDEBONDED PANEL, VERTICAL STABILIZER LOWER PANEL 322BL. REPAIR DISBOND ON PANEL ASSY OF VST FWD TORQUE BOX BETWEEN STA 2365 AND STA 2413 I.A.W. EGAT EI F2026A55M-1378 REV.1 AND UPS EO-98179-REQ1 REV.1 2. CONDITION CHECK IS SATISFACTORY.Jun 29, 2026 · N572UP · Boeing 74744AF · Vertical Stabilizer, Plate/SkinSDR IPXA2026072111043Panel · debondedDISBONDED PANEL , VERTICAL STABILIZER LOWER PANEL 322CL. REPAIR DISBOND DAMAGE ON LH FWD LWR VST FORWARD TORQUE BOX PANEL BETWEEN STA 2285 AND 2365 AND BETWEEN FIN WL10 AND 25 I.A.W. EGAT EI NO. F2026A55M-1379 REV. 1 AND UPS EO-98180-REQ1 REV. 2Jun 29, 2026 · N572UP · Boeing 74744AF · Vertical Stabilizer, Plate/SkinSDR IPXA2026070697892Seal · brokenBROKEN MOLDING SEAL, L/H WING NR 4 VC FLAP INBD SIDE MOLDING. IAW SRM 57-43-02-2R-5, REV 107, REFER TO SOPM 20-50-12 REV 160. PERFORMED A REPAIR, REMOVED THE RAIN EROSION SHIELDS AND CLEANED.APPLY THE SEALANT TO REPAIR AREA. CONDITION CHECKED SATISFACTORY.Jun 28, 2026 · N572UP · Boeing 74744AF · Leading Edge DevicesSDR IPXA2026070697902Seal · brokenBROKEN MOLDING SEAL, LT WING NR 5 VC FLAP INBD SIDE. IAW SRM 57-43-02-2R-5, REV 107, REFER TO SOPM 20-50-12, REV 160. PERFORMED A REPAIR, REMOVED THE RAIN EROSION SHIELDS AND CLEANED, APPLY THE SEALANT TO REPAIR AREA. CONDITION CHECKED SATISFACTORY.Jun 28, 2026 · N572UP · Boeing 74744AF · Leading Edge DevicesSDR IPXA2026072186856Seal · damagedFOUND NR 1 ENTRY DOOR LOWER SEAL DAMAGED. IAW AMM 52-09-00-308-001, REV.116. REPLACED NR 1 ENTRY DOOR LOWER SEAL. CONDITION CHECK NORMAL.Jun 27, 2026 · N572UP · Boeing 74744AF · Passenger/Crew DoorsSDR IPXA2026071085535Skin · brokenCRACKED SKIN, RT WING L/E NR 23 V.C FLAP INBD LWR. ACCOMPLISHED JOB IAW EO-97981-REQ1, REV1 AND EGAT EI F2026A57M-1340. ACCOMPLISHED JOB I.A.W UPS EO-97981-REQ1 REV2 AND EGAT EI NO. F2026A57M-1340, REV.0 AND REV.1.Jun 27, 2026 · N572UP · Boeing 74744AF · Wing, Plate/SkinSDR IPXA2026062986856Seal · damagedFOUND NO.1 ENTRY DOOR LOWER SEAL DAMAGEDJun 27, 2026 · N572UP · Boeing 74744AF · Passenger/Crew DoorsSDR IPXA2026061359943Duct · damagedFOUND R/H WING FUEL VENT DUCT FWD SIDE HAS ENLARGE HOLE. PERFORMED NDT/UT FOR REWORKED AREA PLUS 6'' AROUND HEATED AREA I.A.W 747 NTM PART1 51-01-01 REV:182. FOUND R/H WING FUEL VENT DUCT FWD SIDE HAS ENLARGE HOLE. I.A.W. 747-400F SRM 57-51-01-2R-1 REFER TOJun 8, 2026 · N577UP · Boeing 74744AF · Wing Main, Frame StructureSDR IPXA2026061160591Floor Panel · damagedFOUND MAIN DECK CARGO FLOOR PANEL DAMAGE. IAW SREO-42648-REQ1, REV 3 FABRICATED A NEW FLOOR PANEL. CONDITION CHECK IS SATISFACTORY. IAW AMM 53-21-02-404-006 REV.116 INSTALLED MAIN DECK CARGO FLOOR PANEL.Jun 8, 2026 · N577UP · Boeing 74744AF · Fuselage Floor PanelSDR IPXA2026061021955Floor Panel · damagedMAJOR REPAIR. FOUND MAIN DECK CARGO FLOOR PANEL DAMAGE I.A.W. SREO-42648-REQ1 REV. 3 FABRICATE A NEW FLOOR PANEL. CONDITION CHECK IS SATISFACTORYJun 5, 2026 · N577UP · Boeing 74744AF · Fuselage Floor PanelSDR IPXA2026060698163Bracket · chafedCHAFED BRACKET , NR 4 ENG RT T/R FWD LWR CLOSURE DOOR T/E AREA. IAW SRM 51-40-02-0G REV. 106 AND ST ENGINEERING IPC 78-32-22 REV. 96 INSTALLED NEW BRACKET.Jun 4, 2026 · N577UP · Boeing 74744AF · Engine Thrust ReverserSDR IPXA2026060899517Bracket · chafedCHAFED BRACKET , NR 4 ENG L/H T/R FWD LWR CLOSURE DOOR T/E AREA. I.A.W SRM 51-40-02-0G REV. 106 REMOVED DAMAGE BRACKET. I.A.W SRM 51-40-02-0G REV. 106 AND ST ENGINEERING IPC 78-32-21 REV. 96 INSTALLED NEW BRACKET.Jun 4, 2026 · N577UP · Boeing 74744AF · Engine Thrust ReverserSDR IPXA2026061583676Duct · damagedENLARGE - HOLE , RT WING T/E OUTBD FUEL TANK VENT SCOOP AND DUCT ASSY. I.A.W. 747-400F SRM 57-51-01-2R-1 REFER TO SRM 51-70-17-0G-0 REV.106. REMOVE THE DAMAGED MATERIALS AND CLEAN. BOND THE REPAIR PLIES WITH RESIN CURED AT 200°F FOR 220 MINUTES WITH MINIMUM VJun 3, 2026 · N577UP · Boeing 74744AF · Wing Main, Frame StructureSDR IPXA2026060878687Bracket · brokenFOUND FUEL LINE TUBE SUPPORT BRACKET BROKEN, ACCESS DOOR : 652DB, AT WS 1056RIB. I.A.W SRM 51-40-02-0G REV. 106 AND BOEING DWG NO: 65B01076 SHEET 5 REV. B INSTALLED FABRICATED BRACKET.Jun 3, 2026 · N577UP · Boeing 74744AF · Fuel StorageSDR IPXA2026061762754Angle · brokenLEFT BODY GEAR S/S INBOARD DOOR, DOOR SEAL ANGLE DAMAGE. INSTALLED NEW SEAL GAP IAW SRM 51-40-02-0G REV.106 AND BOEING DWG 65B10920, SH19, REV-.Jun 2, 2026 · N577UP · Boeing 74744AF · Landing Gear DoorsSDR IPXA2026061862990Bracket · crackedFOUND MAIN DECK CREW ACCESS LADDER BRACKET CRACK. REPAIR CRACK AREA IAW EO-97678-REQ1, REV 2.Jun 2, 2026 · N577UP · Boeing 74744AF · Fuselage Miscellaneous StructureSDR IPXA2026061762524Strip · brokenRIGHT BODY GEAR S/S OUTBOARD DOOR, LOWER SEAL DAMAGE GAP STRIP. REMOVED DAMAGE GAP STRIP I.A.W SRM 51-40-02-0G REV.106. INSTALLED NEW GAP STRIP I.A.W SRM 51-40-02-0G REV.106 AND BOEING DWG NO: 65B10920 SH13 REV.A.Jun 2, 2026 · N577UP · Boeing 74744AF · Fuselage Miscellaneous StructureSDR IPXA2026061565577Fitting · damagedENLARGED HOLE, NR 3 ENG RT T/R INNER UPPER POD AREA. REPAIR DAMAGE POD AREA IAW CMM 78-32-02 REPAIR 020 REV 71.Jun 2, 2026 · N577UP · Boeing 74744AF · Engine Thrust ReverserSDR IPXA2026061562566Fitting · crackedCRACKED BRACKET, LT WING T/E INBD SECTION UPPER FIXED PANEL LOWER SUPPORT AT WBL 255.692, ADJACENT NR 6 SPOILER INBD SIDE. IAW SRM 51-40-02-0G REV 106, AND DWG:65B11544, SHEET 1, REV G. INSTALL NEW FITTING ASSY.Jun 2, 2026 · N577UP · Boeing 74744AF · Wing Miscellaneous StructureSDR IPXA2026061563360Bracket · crackedLEFT BODY GEAR WW, AFT HYD SUPPORT BRACKET CRACKED. IAW SRM 51-40-02-0G, REV 106. REMOVED DAMAGE BRACKET. IAW SRM 51-40-02-0G REV. 106, & DWG:65B80259, SHEET 4, REV-. INSTALLED NEW BRACKET.Jun 2, 2026 · N577UP · Boeing 74744AF · Fuselage Miscellaneous StructureSDR IPXA2026061565907Seal · wornRIGHT WING GEAR W/W, FWD CUTOUT FAIRING FWD LOWER SEAL WORN. REVIEWED TASK PER GMM-MTX 09.05.01.09.I.A.W SRM 51-40-02-0G REV. 106 AND DWG:65B10555 SHEET 3 REV.G INSTALL NEW SEAL.Jun 2, 2026 · N577UP · Boeing 74744AF · Fuselage Main, Structure
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