Boeing 747-273C

Service difficulty reports · 647

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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 = '747273C'
  ORDER BY difficulty_date DESC"

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SDR EIA2003060Frame · corrodedFRAME OUTER CHORD CORRODED AT STA 1260L BELOW FLOOR LINE (MAIN DECK). REMOVED CORROSION PER BOEING 747-SRM 51-10-01 PAGES 13-14. MATERIAL LOSS WITHIN LIMITS PER BOEING 747-SRM 53-10-01 FIG 1 SHEET 2 AND 3 NOTE B AND SHEET 6 DETAIL II. REPAIRED SHORT EDGE MAApr 16, 2003 · N471EV · Boeing 747273C · Fuselage Main, FrameSDR EIA2003059Bulkhead · corrodedLEFT WING MAIN LANDING GEAR WELL BS 1241 VERT BULKHEAD CORROSION AT LBL 94 UNDER HORIZ ANGLE AT VERT CANTED SPLICE. REMOVED CORROSION, NDT AREA, FABBED AND INSTALLED REPAIR PER ECRS 471-57-209-2.Apr 16, 2003 · N471EV · Boeing 747273C · Fuselage Main, BulkheadSDR EIA2003056Skin · wornLEFT FUSELAGE SKIN STA 2280 TO 2416 WORN AT INTERFACE AREA OF VERTICAL STABILIZER SEAL. REPAIRED AREA PER ECRA 471-53-218-2.Apr 8, 2003 · N471EV · Boeing 747273C · Fuselage Main, Plate/SkinSDR EIA2003054Frame · corrodedMAIN DECK STATION 1241 BL 72 LT UPPER LOBE WEB HAS CORROSION. REPAIRED CANTED WEB PER ECRA 471-53-210-2.Apr 8, 2003 · N471EV · Boeing 747273C · Fuselage Main, FrameSDR EIA2003053Shear Tie · damagedSEVERAL RIVET HEADS POPPED AT SKIN B.S. 680-700, STRINGER 41 RIGHT TO 42 RIGHT. SKIN REPAIR ACCOMPLISHED IAW SRM 53-30-03 FIGURE 1 SHEET 4-7 PAGES 2D, 2E, 2F, AND 2G. SHEAR TIE REPLACED WITH NEW IAW SRM 51-30-02 PAGES 21-32.Mar 24, 2003 · N471EV · Boeing 747273C · Fuselage Main, StructureSDR EIA2003002Acm · leakingDURING DESCENT UPPER DECK FILLED WITH LIGHT SMOKE WHEN NR 1 AC PACK SHUTDOWN, SMOKE CLEARED COMPLETELY.Jan 15, 2003 · N470EV · Boeing 747273C · Cabin Cooling SystemSDR 200200263Flap Track · damagedCORROSION AND THREAD DAMAGE WERE FOUND COMMON TO FORWARD BOLT HOLE LOCATIONS (4 EA INBOARD AND OUTBOARD SIDES) OF NR 4 TRAILING EDGE FLAP TRACK. THREAD DAMAGE WAS COMMON TO THE FAIL-SAFE BAR OUTBOARD HOLE NR 3. THE CORROSION AND THREAD DAMAGE WERE REMOVED ANMay 10, 2002 · N470EV · Boeing 747273C · Trailing Edge FlapsSDR 200200262Skin · damagedA GOUGE WAS FOUND NEAR THE EDGE OF THE FUSELAGE SKIN AT BS 670 BELOW STR 38R AT THE AFT EDGE OF THE FORWARD CARGO DOOR CUTOUT. THE SKIN IS AN ASSEMBLY CONSISTING OF THE SKIN AND A DOUBLER. THE DAMAGE IS CONFINED TO THE SKIN ONLY. THE DAMAGE WAS TRIMMED OUT,May 10, 2002 · N470EV · Boeing 747273C · Fuselage Main, Plate/SkinSDR 200200261Web · corrodedCORROSION WAS FOUND ON THE WING CENTER SECTION CANTED WEB AT RBL 65. THE CORROSION WAS REMOVED BY TRIMMING AWAY THE DAMAGED SECTION OF WEB. THE WEB WAS REPAIRED BY INSTALLING REPAIR DOUBLER PER EIA ECRA 470-53-129-2.May 10, 2002 · N470EV · Boeing 747273C · Fuselage Miscellaneous StructureSDR 200200260Skin · damagedDAMAGE WAS FOUND IN THE FUSELAGE SKIN AT THE FORWARD EDGE OF THE BULK CARGO DOOR CUTOUT AT STA 1983, STR 36R TO STR 39R. THE SKIN IS IN FACT AN ASSEMBLY CONSISTING OF SKIN/DOUBLER/TRIPLER WHICH WERE DAMAGED AND A QUADRUPLER WHICH WAS NOT. THE DAMAGED SECTIONMay 10, 2002 · N470EV · Boeing 747273C · Fuselage Main, Plate/SkinSDR 200200259Floorbeam · corrodedCORROSION WAS FOUND ON THE BS 380 FLOORBEAM UPPER CHORD LBL 9 TO LBL 28. THE FLOORBEAM WAS REPAIRED BY REMOVING THE DAMAGED SECTION OF UPPER CHORD AND SPLICING IN A NEW SECTION BETWEEN LBL 28 AND LBL 9.2 PER BOEING DRAWING 14100044 SHEET 4 AND ECRA 470-53-133May 10, 2002 · N470EV · Boeing 747273C · Fuselage Main, Floor BeamSDR 200200258Floorbeam · corrodedCORROSION WAS FOUND ON THE BS 400 FLOORBEAM UPPER FORWARD CHORD AT RBL 35. ALSO AN EXISTING REPAIR WAS FOUND COMMON TO THE FORWARD UPPER CHORD AT RBL 40. THE CORROSION WAS REMOVED BY TRIMMING AWAY THE HORIZONTAL FLANGE OF THE CHORD. THE EXISTING REPAIR WAS May 10, 2002 · N470EV · Boeing 747273C · Fuselage Main, Floor BeamSDR 200200257Skin · damagedA DAMAGED SKIN REPAIR WAS FOUND COMMON TO THE FUSELAGE SKIN AT BS 1760, STR 33R. THE DAMAGED SKIN WAS REMOVED AND AN EXISTING BLEND WAS FOUND COMMON TO THE 1760 CHORD. THE DAMAGED SKIN REPAIR WAS REMOVED AND THE SUBJECT SKIN PANEL WAS REPAIRED. A REPLACEMENMay 10, 2002 · N470EV · Boeing 747273C · Fuselage Main, Plate/SkinSDR 200200252Fitting · crackedTHE BS 1480 FLOOR SUPPORT FITTING FLANGE WAS FOUND CRACKED COMMON TO THE DIAGONAL BRACE. THE FITTING WAS REPAIRED BY MACHINING THE CRACKED FLANGE PER BOEING SRM GUIDELINES, DYE PENETRANT INSPECTING THE MACHINED FLANGE AND MACHING AND INSTALLING A NEW FLANGE PMay 10, 2002 · N470EV · Boeing 747273C · Fuselage Miscellaneous StructureSDR 200200251Spar · crackedA CRACK WAS FOUND COMMON TO THE UPPER CHORD OF THE RIGHT WING TRAILING EDGE AUXILIARY SPAR AT WBL 425. THIS DISCREPANCY WAS REPAIRED BY REMOVING THE DAMAGED SECTION OF CHORD AND SPLICING IN A NEW SECTION OF CHORD WITH REPAIR ANGLES PER EIA ECRA 470-57-141-02.May 10, 2002 · N470EV · Boeing 747273C · Wing SparSDR 200200250Stringer · gougedFOUR GOUGES WERE FOUND COMMON TO THE PRODUCTION STRINGER ON VARIABLE CAMBER FLAP NR 21 ON THE RIGHT WING. THIS DISCREPANCY WAS CORRECTED BY TRIMMING OUT THE DAMAGED AREAS AND INSTALLING AN ANGLE DOUBLER PER EIA ECRA 470-57-150-2.May 10, 2002 · N470EV · Boeing 747273C · Trailing Edge FlapsSDR 200200183Fitting · brokenFLOOR TRACK FITTING THAT HOLDS CARGO LOADING TRAY IN PLACE AT POSITION P2, WAS BROKEN AND WOULD NOT LOCK THE CARGO LOADING TRAY IN POSITION. INSTALLED NEW FLOOR TRACK FITTING PER 747 SOPM 20-50-01.Mar 13, 2002 · N471EV · Boeing 747273C · Cargo CompartmentsSDR 200200182Nozzle · crackedNR 4 ENGINE EXHAUST NOZZLE AT THE 2:00 POSITION, 4 INCHES FROM THE TRAILING EDGE HAS A 10 INCH CRACK IN THE OUTER SKIN. FABRICATED AND INSTALLED REPAIR DOUBLER PER 747 SRM 54-30-03.Mar 13, 2002 · N471EV · Boeing 747273C · Engine Collector/Tailpipe/NozzleSDR 200200181Support · brokenLEFT WING LEADING EDGE LOWER FIXED FAIRING SUPPORT ROD WAS FOUND BROKE (SEPARATED). REPLACED SUPPORT ROD PER 747 MM 20-51-01.Mar 13, 2002 · N471EV · Boeing 747273C · Wing Miscellaneous StructureSDR 2001F00726Fitting · crackedPAE - FOUND RIGHT WING LANDING GEAR SUPPORT BEAM END FITTING HAD A CRACK INDICATION ADJACENT TO LUG BUSHING. CORRODED NOTED UPON REMOVAL. REMOVED AND REPLACED FITTING. (M)Oct 6, 2001 · N470EV · Boeing 747273C · Wing, Landing Gear Attach FittingsSDR EIA2001247Fitting · crackedPAE - LEFT WING LANDING GEAR SUPPORT BEAM END FITTING HAD A CRACK INDICATION ADJACENT TO LUG BUSHING. CORROSION NOTED UPON REMOVAL. REMOVED AND REPLACED FITTING. (M)Oct 6, 2001 · N470EV · Boeing 747273C · Wing, Landing Gear Attach FittingsSDR 2001F00725Skin · crackedPAE - FOUND INSPECTION OF FUSELAGE SKIN EXTERNAL, DETECTED A CRACK IN THE SKIN. SKIN WAS ALSO PILLOWED. INTERNAL INSPECTION REVEALED INNER SKIN EXFOLIATION. PERFORMED MAJOR REPAIR ON EXTERNAL FUSELAGE SKIN AT BS 800 STRINGER 46R IAW GOODRICH ENGINEERING REPOct 1, 2001 · N470EV · Boeing 747273C · Fuselage Main, Plate/SkinSDR EIA2001250Skin · crackedPAE - FOUND INSPECTION OF FUSELAGE SKIN EXTERNAL, DETECTED A CRACK IN THE SKIN. SKIN WAS ALSO PILLOWED. INTERNAL INSPECTION REVEALED INNER SKIN EXFOLIATION. PERFORMED MAJOR REPAIR ON EXTERNAL FUSELAGE SKIN AT BS 800 STRINGER 46R. (M)Oct 1, 2001 · N470EV · Boeing 747273C · Fuselage Main, Plate/SkinSDR EIA2001233Ground Wire · looseLCK - R1 WINDOW WIRES SMOKING IN FLIGHT. CREW PULLED CIRCUIT BREAKER AND CONTINUED FLIGHT WITHOUT FURTHER INCIDENT. SYSTEM REMAINS DEACTIVATED PER MEL 30-11-1. MAINTENANCE TECHNICIANS FOUND AND SECURED A LOOSE GROUND WIRE. INSPECTED AND OPERATED SYSTEM ON Aug 17, 2001 · N471EV · Boeing 747273C · Windshield/Door Rain/Ice RemovalSDR EIA2001230Smoke Detector · malfunctionedKJFK - ALL MAIN DECK SMOKE DETECTOR LIGHT ILLUMINATED INTERMITTENTLY. NO SMOKE DETECTED IN AIRCRAFT. REPLACED MAIN DECK SMOKE DETECTOR MODULE. (M)May 17, 2001 · N470EV · Boeing 747273C · Smoke DetectionSDR EIA2001130Shear Tie · crackedHKG-HAECO - FOUND THREE VERTICAL BEAM ATTACH SHEAR TIE CLIPS CRACKED, FUSELAGE RIGHT NOSE GEAR TUNNEL SIDEWALL. REPLACED DEFECTIVE SHEAR TIE CLIPS PER SRM 51-10-01. (M)Mar 23, 2001 · N470EV · Boeing 747273C · Fuselage Main, StructureSDR EIA2001129Angle · crackedFOUND NR 3 PYLON REAR ENGINE MOUNT BULKHEAD LEFT TOP LONGERON, REPAIR ANGLE ON FRAME TOP END CRACKED. NDT INSPECTED AREA, DEFECTIVE BRACKET REPLACED PER SRM 51-10-01. (M)Mar 23, 2001 · N470EV · Boeing 747273C · Nacelle/Pylon, Main FrameSDR EIA2001128Spar · crackedHKG-HAECO - FOUND RT WING REAR SPAR WEB, WBL 445 WEB OUTBOARD VERTICAL CHANNEL CRACKED. REPLACED VERTICAL STIFFENER PER SRM 51-10-01. (M)Mar 23, 2001 · N470EV · Boeing 747273C · Wing SparSDR EIA2001127Bulkhead · crackedHKG-HAECO - NR 4 STRUT REAR ENGINE MOUNT BULKHEAD FORWARD SIDE OF FRAME WEB CRACKED AT OUTBOARD LOWER AREA, ADJACENT TO REPAIR ANGLE, APPROX .375 INCH LENGTH. REPAIRED BULKHEAD WEB PER RS R-54-53-34641. CONTINUE DETAIL VISUAL AND HFEC INSPECTION PER SB 747-5Mar 23, 2001 · N470EV · Boeing 747273C · Nacelle/Pylon, Bulkhead/FirewallSDR EIA2001126Bulkhead · crackedHKG-HAECO - NR 3 STRUT REAR ENGINE MOUNT BULKHEAD AFT SIDE OF FRAME WEB CRACKED AT OUTBOARD LOWER AREA ADJACENT TO REPAIR ANGLE, APPROX .375 INCH LENGTH. STOP DRILLED HOE PER SRM 51-10-01. INSPECT STOP DRILLED HOLE BY HFEC EVERY 600 FLT CYCLES PER SB 747-54AMar 23, 2001 · N470EV · Boeing 747273C · Nacelle/Pylon, Bulkhead/FirewallSDR EIA2001125Bulkhead · crackedHKG-HAECO - FOUND 4 CRACKS AT NR 2 ENGINE STRUT REAR ENGINE MOUNT BULKHEAD WEB, FROM FRAME WEB ADJACENT TO REPAIR ANGLE, 1 AT FORWARD SIDE AND 3 AT AFT SIDE. REPAIRED BULKHEAD WEB PER RS R-54-53-34641. CONTINUE DETAIL VISUAL AND HFEC INSPECTION OF B/H IAW SBMar 23, 2001 · N470EV · Boeing 747273C · Nacelle/Pylon, Bulkhead/FirewallSDR EIA2001135Fitting · crackedHKG-HAECO - FOUND NR 1 ENGINE PYLON DIAGONAL BRACE AFT FITTING CRACKED FROM AFT LEFT ATTACH BOLT HOLE TO OUTBOARD AFT SIDE, AND LEFT 2ND FROM AFT BOLT HEAD BROKEN OFF. REPLACED DIAGONAL BRACE FITTING WITH TAPER SHIM INSTALLED PER BSB 57-2288, BSB 57A2308, BOEMar 12, 2001 · N471EV · Boeing 747273C · Nacelle/Pylon, Main FrameSDR EIA2001136Stop Fitting · crackedHKG-HAECO - FOUND R1 DOOR FORWARD LOWER, AFT UPPER, AND AFT LOWER STOP FITTINGS CRACKED, P/NS 65BU60751635, 65B1356618, 65B1356426. STOP FITTINGS REPLACED PER SRM 51-10-01. (M)Mar 12, 2001 · N471EV · Boeing 747273C · Passenger/Crew DoorsSDR EIA2001137Stringer · crackedHKG-HAECO - FOUND BS 400-520 STRINGER 6L TOP ROW FASTENERS, 32 HOLES CRACKED. STOP DRILLED HOLES, NDT INSPECTED AND REPAIRED DOUBLER PER EO 53-747-1089-91. (M)Mar 12, 2001 · N471EV · Boeing 747273C · Fuselage Main, Longeron/StringerSDR EIA2001138Stringer · crackedHKG-HAECO - FOUND BS 400-520 STRINGER 6R TOP ROW FASTENERS, 5 HOLES CRACKED. STOP DRILLED HOLES, NDT INSPECTED AND REPAIRED DOUBLER PER EO 53-747-1089-91. (M)Mar 12, 2001 · N471EV · Boeing 747273C · Fuselage Main, Longeron/StringerSDR EIA2001139Frame · crackedHKG-HAECO - FOUND STRINGER 41 MOD, BS 500 FRAME AT STRINGER 31L CRACKED. TRIMMED OFF CRACK, NDT INSPECTED, REPAIRED STRAP AND INSTALLED DOUBLER PER BOEING MSG EVR-HKG-01-00020H/00013F AND RS R-53-12-34602. (M)Mar 12, 2001 · N471EV · Boeing 747273C · Fuselage Main, FrameSDR EIA2001140Support Bracket · crackedHKG-HAECO - FOUND AT BS 2598 LEFT SUPPORT FRAME FOUND 3 FASTENER HOLES CRACKED BETWEEN STRINGER 11L-12L, LBL 35-40, WL 315-320. OVERSIZED CRACKED HOLES, NDT INSPECTED, AND INSTALLED FREEZE PLUGS PER BOEING MSG EVR-HKG-01-00047H/00037F/00026F/00027H, BSB 53A24Mar 12, 2001 · N471EV · Boeing 747273C · Fuselage Miscellaneous StructureSDR 20010502AP001Fitting · corrodedHKG-HAECO - FOUND BS 1241 LEFT AND RIGHT REAR SPAR KICK FITTINGS CORRODED. REMOVED CORROSION, NDT INSPECTED, FLAP/SHOT PEENED BLENDOUT REGION. REWORKED KICK FITTINGS AND INSTALLED BUSHING PER BOEING MSG EVR-HKG-01-00018H AND RS R-57-12-34600. REF EIA2001141Mar 12, 2001 · N471EV · Boeing 747273C · Fuselage Miscellaneous StructureSDR EIA2001141Fitting · corrodedHKG-HAECO - FOUND BS 1241 LEFT AND RIGHT REAR SPAR KICK FITTINGS CORRODED. REMOVED CORROSION, NDT INSPECTED, FLAP/SHOT PEENED BLENDOUT REGION. REWORKED KICK FITTINGS AND INSTALLED BUSHING PER BOEING MSG EVR-HKG-01-00018H AND RS R-57-12-34600. (M)Mar 12, 2001 · N471EV · Boeing 747273C · Fuselage Miscellaneous StructureSDR EIA2001142Floorbeam · crackedHKG-HAECO - FOUND FLOORBEAM LEFT BS 360 CRACKED AT UPPER CHORD FASTENER HOLE THROUGH THICKNESS, RUNNING UPWARD. TRIMMED OFF CRACK, NDT INSPECTED, REPAIRED UPPER CHORD PER EO 53-747-1625-01 REV A AND BSB 53-2429 FIG 4 AND DWG 141U0044 SH 3. (M)Mar 12, 2001 · N471EV · Boeing 747273C · Fuselage Main, Floor BeamSDR EIA2001143Frame · crackedHKG-HAEC0 - FOUND FLOORBEAM RIGHT BS 520 CRACKED AT WEB AND FRAME FASTENER HOLE THROUGH THICKNESS, RUNNING INBOARD AND OUTBOARD. REPAIRED U/D FLOORBEAM WEB BS 520 RBL 60 TO RBL 98 PER SRM 53-10-07 FIG 11. REPLACED RT BS 520 FRAME BETWEEN STRINGER 0-14R PER EMar 12, 2001 · N471EV · Boeing 747273C · Fuselage Main, FrameSDR EIA2001144Floorbeam · crackedHKG-HAECO - FOUND FLOORBEAM RIGHT BS 420 CRACKED AT FLOORBEAM WEB FASTENER HOLE THROUGH THICKNESS, RUNNING DOWNWARD. TRIMMED OFF CRACK, NDT INSPECTED, AND REPAIRED FLOORBEAM WEB PER SRM 53-10-07 FIG 11. (M)Mar 12, 2001 · N471EV · Boeing 747273C · Fuselage Main, Floor BeamSDR EIA2001145Floorbeam · crackedHKG-HAECO - FOUND FLOORBEAM LEFT BS 420 CRACKED AT FLOORBEAM WEB FASTENER HOLE THROUGH THICKNESS, RUNNING INBOARD. TRIMMED OFF CRACK, NDT INSPECTED, AND REPAIRED FLOORBEAM WEB PER SRM 53-10-07 FIG 11. (M)Mar 12, 2001 · N471EV · Boeing 747273C · Fuselage Main, Floor BeamSDR EIA2001146Floorbeam · crackedHKG-HAECO - FOUND FLOORBEAM RIGHT BS 380 CRACKED AT FLOORBEAM WEB FASTENER HOLE THROUGH THICKNESS, RUNNING UPWARD. TRIMMED OFF CRACK, NDT INSPECTED AND REPAIRED PER EO 53-747-1625-01 REV A AND BSB 53A2429 FIG 5. (M)Mar 12, 2001 · N471EV · Boeing 747273C · Fuselage Main, Floor BeamSDR EIA2001147Frame · crackedHKG-HAECO - FOUND FLOORBEAM LEFT BS 340 CRACKED AT FRAME FASTENER HOLE, RUNNING OUTBOARD 4TH FASTENER HOLE. REPLACED LEFT BS 340 FRAME BETWEEN STRINGER 0-14L PER EO 53-747-1143-91 REV E AND DWG 624U0003 SH 8D. (M)Mar 12, 2001 · N471EV · Boeing 747273C · Fuselage Main, FrameSDR EIA2001148Web · crackedHKG-HAECO - DOOR HORIZ WEB CRACKED AT CTR 07 BEAM NR 1 AREA. REPAIRED WEB PER SRM 51-40-02 FIG 2. (M)Mar 12, 2001 · N471EV · Boeing 747273C · Fuselage Miscellaneous StructureSDR EIA2001133Skin · corrodedHKG-HAECO - FOUND BS 1241 WING CENTER SECTION UPPER SURFACE AT RBL 57 TO RBL 103 AND LBL 11 TO LBL 33 CORRODED. BLENDED OUT CORROSION, NDT INSPECTED, REWORKED AND REPORTECTED BLENDOUT REGIONS PER BOEING MSG EVR-HKG-01-00043F/00068H/00069H/ AND RS R-57-14-346Mar 12, 2001 · N471EV · Boeing 747273C · Wing, Plate/SkinSDR EIA2001134Web · corrodedHKG-HAECO - FOUND BS 1241 REAR SPAR WEB UPPER EDGE AT RBL 75.89 AND RBL 98.55, HEAVY CORROSION/BLENDOUT EXCEEDS SRM LIMITS. CORROSION REMOVED, HFEC INSPECTED BLENDOUT AREA, HFEC INSPECTED ALL OPEN HOLES. FLAP/SHOT PEENED BLENDOUT REGIONS AND REPAIR ANGLE. RMar 12, 2001 · N471EV · Boeing 747273C · Fuselage Miscellaneous StructureSDR EIA2001149Frame · crackedHKG-HAECO - FOUND BS 300 RT BETWEEN STRINGER 10A AND STRINGER 13A WEB CRACKED. REPAIRED SHEAR WEB PER SRM 51-40-02. (M)Mar 12, 2001 · N471EV · Boeing 747273C · Fuselage Main, FrameSDR EIA2001151Frame · crackedHKG-HAECO - FOUND BS 500 RIGHT STRINGER 31 FRAME JOINT PREVIOUS CRACK REPAIR. REMOVED PREVIOUS REPAIR, NDT INSPECTED. INSTALLED REPAIR DOUBLER, STRAP WITH EXTENDED PROFILE, AND FILLER PER BOEING MSG EVR-HKG-01-00021H/00015F AND RS R-53-12-34606. (M)Mar 12, 2001 · N471EV · Boeing 747273C · Fuselage Main, Frame
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