Boeing 747-2D7B

Service difficulty reports · 726

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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 = '7472D7B'
  ORDER BY difficulty_date DESC"

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SDR UIEA200800169Shear Pin · brokenAIR TURN BACK, SIDE CARGO DOOR LIGHT ILLUMINATED DURING TAKEOFF ROLL. RETURNED TO BLOCKS PER FHB. FOUND OUTSIDE MASTER LATCH LOCK HANDLE SHEAR PIN BROKEN. REMOVED AND REPLACED SHEAR PIN PER AMM 52-32-06. OPS CHECKED OKAY.May 5, 2008 · N528MC · Boeing 7472D7B · Cargo/Baggage DoorsSDR UIEA200500168Floorbeam · crackedCOCKPIT STA 340 - 360 RIGHT SIDE OUTBOARD FLOORBEAM FOUND TO HAVE MINOR CRACK. WEB MINOR CRACK TRIMMED OFF PER SRM 51-10-01.May 5, 2008 · N522MC · Boeing 7472D7B · Fuselage Main, Floor BeamSDR UIEA200500165Intercostal · crackedMAIN DECK 4R DOOR CUTOUT BS 1700 TO 1720 STRINGER 14R TO 15R INTERCOSTAL FOUND CRACKED. REPLACED INTERCOSTAL IAW 51-10-01. May 5, 2008 · N522MC · Boeing 7472D7B · Fuselage Miscellaneous StructureSDR UIEA200800163Regulator Valve · leakingNR 1 ENGINE FULL POWER TAKEOFF ON CLIMB-OUT BOTH A/B LOOPS REACHED 3.0. AFTER POWER REDUCTION BOTH LOOPS CAME BACK DOWN TO 2.0. REST OF FLIGHT WAS OK. OPENED COWL AND FOUND LEAKING PRV. REPLACED THE PRV IAW AMM 36-11-13. OPS AND LEAK CHECKED OK.May 1, 2008 · N528MC · Boeing 7472D7B · Pneumatic Distribution SystemSDR UIEA200800160Engine · failedAT FL 32.0 HOURS AFTER TAKEOFF, NR 2 ENGINE STALLED AND ROLLED BACK. THROTTLE WAS PULLED TO IDLE AND STALLING QUIT. WHEN THE THROTTLE WAS PUSHED ABOVE 80 PERCENT N2 STALL AND VIBRATION REOCCURRED, EGT REMAINED IN LIMITS. REMOVED AND REPLACED NR 2 ENGINE PERApr 19, 2008 · N526MC · Boeing 7472D7B · Engine (Turbine/Turboprop)SDR UIEA200800159Bolt · shearedFORWARD UPPER TRUNNION NUT LOCKING PLATE BOLTS SHEARED AND TRUNNION NUT REQUIRES TORQUE CHECK SUSPECT MOVEMENT IN HOUSING. TRUNNION HOUSING REMOVED AND REPLACED IAW AMM 57-43-01/ 401 AND 32-11-19. ALL FIT CLEARANCES AND NDT OF PINS SATISFACTORY PER BSOPM 20-Apr 16, 2008 · N526MC · Boeing 7472D7B · Wing, Landing Gear Attach FittingsSDR UIEA200800156Panel · delaminatedNR 1 KNEE CAP PANEL UNDER SURFACE DELAMINATED. REPAIRED PER EO NR 4757A431 AND SRM 51-40-14 AND 51-40-15.Apr 16, 2008 · N526MC · Boeing 7472D7B · Trailing Edge FlapsSDR UIEA200800158Skin · delaminatedRIGHT WING NR 7 GROUND SPOILER HAS SIGNS OF DELAMINATION. REPAIRED IAW SRM 57-40-24 AND 51-40-20, AND EO NR 4757A429.Apr 14, 2008 · N526MC · Boeing 7472D7B · SpoilersSDR UIEA200800157Flap · perforatedLEFT INBOARD FOREFLAP PERFORATED APPROX 12 INCH INBOARD FROM IT'S OUTBOARD EDGE APPROX WS 1178. REPAIR CARRIED OUT IAW EO NR 4757A432. Apr 14, 2008 · N526MC · Boeing 7472D7B · Trailing Edge FlapsSDR UIEA200800155Access Panel · corrodedRIGHT WING TRAILING EDGE INBOARD MIDFLAP LOWER SURFACE ACCESS PANEL WBL 240.00 HAS SIGNS OF CORROSION. REMOVED AND REPAIRED CORROSION AT WBL 240.00 PER SRM 57-40-20.Apr 13, 2008 · N526MC · Boeing 7472D7B · Trailing Edge FlapsSDR UIEA200800114Skin Panel · corrodedEVIDENCE OF CORROSION UNDER LAP JOINT STRINGER 46 RIGHT, BETWEEN STA 1737-1745. INTERIM REPAIR ACCOMPLISHED IAW SRM 53-30-03 FIG 17 TABLE LLL WITH INITIAL INSPECTION SCHEDULED AT 15000 FLIGHT CYCLES AFTER INTERIM REPAIR AND REPEAT INSPECTION THEREAFTER AT EVEApr 7, 2008 · N528MC · Boeing 7472D7B · Fuselage Main, Plate/SkinSDR UIEA200800113Skin · delaminatedRIGHT WING INBOARD SPOILER UPPER SURFACE HAS DELAMINATION WBL 235.150. REMOVED NR 7 GROUND SPOILER IAW MM 27-62-01. REPAIRED DELAMINATION IAW SRM 51-40-20. INSTALLED SPOILER AND OPS CHECKED OKAY PER 27-62-01.Apr 7, 2008 · N528MC · Boeing 7472D7B · SpoilersSDR UIEA200800109Panel · delaminatedLT WING UPPER FIXED LEADING EDGE ON UPPER SURFACE HAS AN AREA OF 30.0 INCHES BY 10.0 INCHES OF DELAMINATION. ACCOMPLISHED PERMANENT REPAIR AS PER B747-200 SRM 51-40-09, FIG 18, SHEET 3 AND 5, PREPREG 250 DEGREES F CURE PER SRM 51-40-12. ALSO, REFERENCE ATLASApr 4, 2008 · N523MC · Boeing 7472D7B · Wing, Plate/SkinSDR UIEA200800108Seat Track · crackedMAIN DECK CARGO SEAT TRACK DAMAGED AT BS 1785, LBL 99. ACCOMPLISHED PERMANENT REPAIR AS PER B747-200 SRM 53-10-05, FIG 1A, SHEET 1, 2 AND 4. ALSO, REFERENCE ATLAS AIR EO NR 4753B139.Apr 4, 2008 · N523MC · Boeing 7472D7B · Fuselage, Seat/Cargo Attach FittingsSDR UIEA200800107Stiffener · crackedAFT CARGO COMPARTMENT VERTICAL STIFFENER CRACKED AT DOOR WAY. ACCOMPLISHED PERMANENT REPAIR AS PER B747-200 SRM 51-40-04, FIG 1, SHEET 1,2,3 AND 4. ALSO, REFERENCE ATLAS AIR EO NR 4753B142.Apr 4, 2008 · N523MC · Boeing 7472D7B · Fuselage Miscellaneous StructureSDR UIEA200800098Seat Track · brokenMAIN DECK CARGO SEAT TRACK AT BS 1689, RBL 11 HAS DAMAGE CROWN LUGS. ACCOMPLISHED PERMANENT REPAIR AS PER B747-200 SRM 53-10-05 FIG 14.Mar 31, 2008 · N524MC · Boeing 7472D7B · Fuselage, Seat/Cargo Attach FittingsSDR UIEA200800097Structure · damagedLT WING DAMAGED FROM BIRD STRIKE ON L/E OF INBOARD MID FLAP, WBL 391.50. AREA OF DAMAGE IS 3.250 INCHES LONG BY 3.0 INCHES WIDE. ACCOMPLISHED PERMANENT REPAIR AS PER B747-200 SRM 51-40-09 FIG 5, SHEETS 3 AND 8, 250 DEGREES F PER SRM 51-40-12. REFERENCE ATLAMar 31, 2008 · N524MC · Boeing 7472D7B · Leading Edge DevicesSDR UIEA200800093Control Cable · bindingAIR TURN BACK, NR 4 ENGINE THROTTLE ON REDUCED TAKEOFF, THRUST LEVER WAS BINDING AND HAD TO PUSH THROTTLE LEVER 1.5 KNOBS ABOVE THE OTHER THROTTLES TO SET POWER AND STILL COULD NOT REACH CLIMB THRUST. REMOVED AND REPLACED THROTTLE PUSH PULL CABLE AND PLA SENSMar 24, 2008 · N522MC · Boeing 7472D7B · Power LeverSDR UIEA200800092Windshield · crackedAIR TURN BACK ON CLIMB TO FL 320 AT FL 250 THE FIRST OFFICERS WINDSHIELD STARTED ARCING, CAUGHT FIRE AND CRACKED. FOLLOWED FHB PROCEDURES. REPLACED R1 WINDSHIELD IAW AMM 56-11-01.Mar 24, 2008 · N524MC · Boeing 7472D7B · Flight Compartment WindowsSDR UIEA200800067Seat Track · crackedFOUND MAIN DECK CARGO SEAT TRACK AT BS 1920, LBL99 IS CRACKED. PERMANENT REPAIR ACCOMPLISHED AS PER B747-200 SRM 53-10-05, FIG 1A, REFERENCE ATLAS AIR EO NR 4753B118.Feb 29, 2008 · N522MC · Boeing 7472D7B · Fuselage, Seat/Cargo Attach FittingsSDR UIEA200800066Spoiler Panel · delaminatedLT WING NR 2 SPOILER UPPER SURFACE HAS A PREVIOUS REPAIR DISBONDING AT I/B FWD END OF SPOILER. PERMANENT REPAIR ACCOMPLISHED AS PER B747-200 SRM 51-40-06, FIG 1, SHEET 2, FIG 4 SHEET 1, ALUMINUM HONEYCOMB REPAIRS, 250 DEGREES F CURE PER SRM 51-40-20. REFERENFeb 29, 2008 · N522MC · Boeing 7472D7B · SpoilersSDR UIEA200800065Panel · crackedLT WING UPPER FIXED T/E PANEL AT WS 744.0 HAS A CRACK 6 INCHES FROM AFT EDGE OF PANEL. PERMANENT REPAIR ACCOMPLISHED AS PER B747-200 SRM 51-40-09, FIG 2, SHEET 1, 2 AND 5 PREPREG 250 DEGREES F CURE PER SRM 51-40-12. REF: ATLAS AIR EO NR 4757A420.Feb 29, 2008 · N522MC · Boeing 7472D7B · Wing, Plate/SkinSDR UIEA200800061Skin · scratchedPERFORMED EO 4753B100 FOUND SCRIBE LINE DISCREPANCY. REPAIRED LAP JOINT BS 520-1000 LEFT AND RIGHT SEE NON ROUTINE CARD 9022 AND 9030. BUTT JOINT BS 1961 S46L-S12R PER NON ROUTINE CARD 7455. ALL OTHER SCRIBE LINE DEFECTS COVERED BY ATLAS EO4753B112, 4753B11Feb 15, 2008 · N526MC · Boeing 7472D7B · Fuselage Main, Plate/SkinSDR UIEA200800060Skin · scratchedPERFORMED EO 4753B100 FOUND SCRIBE LINE DISCREPANCY. REPAIRED LAP JOINT PER ATLAS EO 4753B106.Feb 15, 2008 · N526MC · Boeing 7472D7B · Fuselage Main, Plate/SkinSDR UIEA200800049Structure · crackedNR 15 KRUEGER FLAP UPPER BACKUP STIFFENER REPAIRED DOUBLER CRACKED AT OUTBOARD HINGE SUPPORT AREA. REPLACED EXISTING REPAIR DOUBLER IAW SRM 51-10-01.Feb 15, 2008 · N526MC · Boeing 7472D7B · Leading Edge DevicesSDR UIEA200800047Door Frame · crackedMAIN DECK NR 4R DOOR AFT SIDE EDGE FRAME LOWER POSITION FOUND CRACKED. REPAIRED CRACK PER SRM 52-10-02.Feb 15, 2008 · N526MC · Boeing 7472D7B · Fuselage Main, StructureSDR UIEA200800062Skin · scratchedSURROUNDING M/D L-3 DOOR CUTOUT AFT LOWER DOUBLER EDGE FUSELAGE SKIN FOUND SCRIBE LINE. BLENDED PER BOEING LETTER NR 1-749452899-5 AND EO4753B109. Feb 15, 2008 · N526MC · Boeing 7472D7B · Fuselage Main, Plate/SkinSDR UIEA200800059Skin · scratchedPERFORMED EO 4753B107 FOUND SCRIBE LINE DISCREPANCY. REPAIRED LAP JOINT PER ATLAS EO 4753B107 AND 4753B108.Feb 15, 2008 · N526MC · Boeing 7472D7B · Fuselage Main, Plate/SkinSDR UIEA200800058Skin · scratchedPERFORMED EO 4753B107 FOUND SCRIBE LINE DISCREPANCY. REPAIRED LAP JOINT PAR ATLAS EO 4753B107 AND 4753B108. Feb 15, 2008 · N526MC · Boeing 7472D7B · Fuselage Main, Plate/SkinSDR UIEA200800057Stringer · corrodedAFT CARGO COMPARTMENT STA 1890 STRINGER 46 CORRODED. REMOVED CORROSION PER SRM 51-10-01. REPROTECTED PER 51-10-02. Feb 15, 2008 · N526MC · Boeing 7472D7B · Fuselage Main, Longeron/StringerSDR UIEA200800056Stringer · corrodedAFT CARGO COMPARTMENT STA 1500 STRINGER 43 CORRODED. REMOVED CORROSION PER SRM 51-10-01. REPROTECTED PER 51-10-02. Feb 15, 2008 · N526MC · Boeing 7472D7B · Fuselage Main, Longeron/StringerSDR UIEA200800055Stringer Clip · corrodedAFT CARGO COMPARTMENT STRINGER 44 LEFT CLIP CORROSION AT STATION 1680, LEVEL 1 CORROSION. REPLACED CLIP PER SRM 51-10-01.Feb 15, 2008 · N526MC · Boeing 7472D7B · Fuselage Main, Attach FittingsSDR UIEA200800054Stringer · corrodedAFT CARGO COMPARTMENT LEFT SIDE STRINGER 51 CORROSION AT STATION 1540, LEVEL 1 CORROSION. AFT CARGO STRINGER CORROSION REPAIRED IAW SRM 51-10-01. APPLIED FINISH IAW 51-21-00.Feb 15, 2008 · N526MC · Boeing 7472D7B · Fuselage Main, Longeron/StringerSDR UIEA200800053Stringer · corrodedAFT CARGO COMPARTMENT STRINGER 49 CORROSION AT STATION 1600, LEVEL 1 CORROSION. AFT CARGO STRINGER CORROSION REPAIRED IAW SRM 51-10-01. APPLIED FINISH IAW 51-21-00.Feb 15, 2008 · N526MC · Boeing 7472D7B · Fuselage Main, Longeron/StringerSDR UIEA200800052Stringer · corrodedAFT CARGO COMPARTMENT STRINGER 51 CORROSION WITH MARKING AT STATION 1800, LEVEL 1 CORROSION. AFT CARGO STRINGER CORROSION REPAIRED IAW 53-10-03.Feb 15, 2008 · N526MC · Boeing 7472D7B · Fuselage Main, Longeron/StringerSDR UIEA200800051Floorbeam · crackedAFT CARGO COMPARTMENT STA 1700 RBL 55 FLOORBEAM CHORD ANCHOR NUT AREA FOUND MINOR CORROSION. LEVEL 1, BLENDED OUT CORROSION IAW SRM 51-10-01 0.049" 1" WIDE 2" LONG. REPROTECTED PER 51-10-02. APPLIED CORROSION INHIBITOR COMPOUND.Feb 15, 2008 · N526MC · Boeing 7472D7B · Fuselage Main, Floor BeamSDR UIEA200800050Stringer · crackedAFT AND BULK CARGO COMPARTMENTS STA 2240 LEFT SIDE STRINGER 50 FOUND CRACKED. STRINGER REPAIRED PER 53-10-03.Feb 15, 2008 · N526MC · Boeing 7472D7B · Fuselage Main, Longeron/StringerSDR UIEA200800048Skin · corrodedLEFT OUTBOARD AFT FLAP UPPER SKIN HAS MINOR SURFACE CORROSION FOUND AFT OF OUTBOARD OF NR 2 SPINDLE. BLENDED OUT CORROSION IAW SRM 51-10-01. REPROTECTED PER 51-10-02.Feb 15, 2008 · N526MC · Boeing 7472D7B · Trailing Edge FlapsSDR UIEA200800046Spar · corrodedWS 410 - WS 470 FRONT SPAR CORROSION EVIDENT ON RIGHT WING. BLENDED OUT CORROSION IAW SRM 51-10-01. REPROTECTED PER 51-10-02.Feb 15, 2008 · N526MC · Boeing 7472D7B · Wing SparSDR UIEA200800045Rib · crackedNR 12 KRUGER FLAP INNER FACE UPPER BACKUP STIFFENER O/B END CRACKED. REPAIRED PER BOEING MESSAGE NR 1-748489952-4.Feb 15, 2008 · N526MC · Boeing 7472D7B · Leading Edge DevicesSDR UIEA200800044Rib · crackedNR 11 KRUGER FLAP INNER FACE UPPER BACKUP STIFFENER I/B END CRACKED. REPAIRED PER BOEING MESSAGE NR 1-748489952-4.Feb 15, 2008 · N526MC · Boeing 7472D7B · Leading Edge DevicesSDR UIEA200800043Spar · corrodedW/S 780 UPPER SKIN MIDSPAR CORROSION EVIDENT. LEVEL 1 RIGHT WING, BLENDED OUT CORROSION IAW SRM 51-10-01. REPROTECTED PER 51-10-02.Feb 15, 2008 · N526MC · Boeing 7472D7B · Wing SparSDR UIEA200800042Radome · damagedAIRCRAFT WAS HIT BY LIGHTNING STRIKE. ENTRANCE AT THE RADOME. NO COMMUNICATIONS OR NAV FAILURES REPORTED BY CREW. FOUND RADOME DAMAGED BY LIGHTNING STRIKE. FOUND RIGHT HF ANTENNA DAMAGED BY LIGHTNING STRIKE. LIGHTNING STRIKE INSPECTION ACCOMPLISHED PER 5-Feb 13, 2008 · N528MC · Boeing 7472D7B · Aerodynamic FairingsSDR UIEA200800041Brace · wornNR 1 DIAGONAL BRACE FORWARD PORTION LOWER SURFACE PRIMER DISCOLORED. REPLACED DIAGONAL BRACE PER MM 54-10-03. Feb 12, 2008 · N526MC · Boeing 7472D7B · Nacelle/Pylon Miscellaneous StructureSDR UIEA200800040Brace · wornNR 4 DIAGONAL BRACE FORWARD PORTION LOWER SURFACE PRIMER DISCOLORED. REPLACED DIAGONAL BRACE PER MM 54-10-03.Feb 12, 2008 · N526MC · Boeing 7472D7B · Nacelle/Pylon Miscellaneous StructureSDR UIEA200800029Gearbox · crackedNR 4 ENGINE GEAR BOX WAS FOUND WITH A 3.0 INCH CRACK ON INBOARD SIDE OF FUEL PUMP DRIVE PAD AREA. ENGINE CHANGE IS CURRENTLY IN PROGRESS.Feb 6, 2008 · N522MC · Boeing 7472D7B · Accessory GearboxesSDR UIEA200800028Panel · delaminatedRT WING FIXED UPPER L/E PANEL DIRECTLY ABOVE NR 3 GROUP L/E PDU HAS AREA OF 23.5 BY 19.0 INCHES OF DELAMINATION. INTERIM REPAIR WAS ACCOMPLISHED AS PER B747-200 SRM 51-40-16 FIG 1, SRM 51-70-06, SRM 51-30-02, ATLAS AIR EO NR 4757A417 AND FAA FORM 8110-3. REQFeb 5, 2008 · N524MC · Boeing 7472D7B · Wing, Plate/SkinSDR UIEA200800027Bulkhead · damagedPRELIMINARY REPORT, ON TAKEOFF ROTATION, FREIGHT CAME LOOSE ON MAIN DECK SLID AFT AND PENETRATED THE AFT PRESSURE BULKHEAD. CREW PERFORMED AN ATB AND LANDED WITHOUT INCIDENT INTO LFW. AIRCRAFT SUSTAINED APPROX 12 INCH HOLE. AIRCRAFT DAMAGE BEING EVALUATED BFeb 2, 2008 · N527MC · Boeing 7472D7B · Fuselage Main, BulkheadSDR UIEA200800023Compressor · stalledCOMPRESSOR STALL ON ENGINE 1. N1 DECREASED FROM 105 PERCENT TO 100 PERCENT REDUCED THRUST TO 33 PERCENT N1 STABILIZED FL 390, TAT -21 DEGREES. ON LANDING ROLLOUT, NR 1 N1 DECREASED AND EGT INCREASED TO 900 DEGREES. REPLACED ENGINE.Jan 30, 2008 · N523MC · Boeing 7472D7B · Turbine Engine Compressor SectionSDR UIEA200800011Panel · delaminatedLT WING UPPER FIXED L/E PANEL HAS AREA OF DELAMINATION, 4.0 INCH WIDE BY 45.0 INCH LONG. PERMANENT REPAIR ACCOMPLISHED AS PER B747-200 SRM 51-40-09 FIG 18 SHEET 3 AND 5, PREPREG 250 DEGREE CURE PER SRM 51-40-12. ALSO, REFERENCE ATLAS AIR EO NR 4757A409.Jan 10, 2008 · N523MC · Boeing 7472D7B · Wing, Plate/Skin
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