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 EIA2000205Seat Track · corrodedFOUND BS 2120 - BS 2140 RBL 33.99 SEAT TRACK CROWN AND FLANGE AREA CORRODED. BS 2110-2230 RBL 33.99 SEAT TRACK REPAIRED PER SRM 53-10-05 FIG 1A. (M)May 29, 2000 · N470EV · Boeing 747273C · Fuselage, Seat/Cargo Attach FittingsSDR EIA2000204Seat Track · crackedFOUND BS 2157 RBL 11 INBOARD SEAT TRACK FLANGE CRACKED. REPAIRED SEAT TRACK PER SRM 53-10-05 FIG 16. (M)May 29, 2000 · N470EV · Boeing 747273C · Fuselage, Seat/Cargo Attach FittingsSDR EIA2000203Support Bracket · corrodedFOUND STATION 1329 KEEL BEAM PNL SUPPORT CORROSION AT LBL 12 TO RBL 12. REPLACED KEEL BEAM BS 1329 LOWER PNL SUPPORT PER SRM 51-10-01 PAGE 18. (M)May 29, 2000 · N470EV · Boeing 747273C · Fuselage Main, KeelSDR EIA2000202Web · corrodedFOUND BS 460 RBL 44-90 FLOOR SUPPORT WEB CORRODED. REPAIRED FLOOR SUPPORT SHEAR WEB PER SRM 51-40-02 FIG 1. (M)May 29, 2000 · N470EV · Boeing 747273C · Fuselage Miscellaneous StructureSDR EIA2000200Skin · corrodedBS 835 STRINGER 46L BELLY SKIN AND INTERNAL STRAP CORRODED. SKIN AND DOUBLER TRIMMED OFF, NDT INSPECTED AND SKIN REPAIRED AT BS 800-845, STRINGER 45L TO STRINGER 47L PER BOEING MSG EVR-HKG-00-00127H/00125H/00111F AND RS R53-12-34393. (M)May 29, 2000 · N470EV · Boeing 747273C · Fuselage Main, Plate/SkinSDR EIA2000199Web · crackedNOSE W/W STRUCTURE BS 320 L/R TUNNEL AREA FRAME WEB CRACKED AT RADIUS BETWEEN STRINGER 39 AND STRINGER 42. STOP DRILLED, TRIMMED OFF CRCKED FLANGE, NDT INSPECTED AND REPAIRED FRAME WEB PER BOEING MSG EVR-HKG-00-00123H/00108F AND RS R53-18-34388. (M)May 29, 2000 · N470EV · Boeing 747273C · Fuselage Miscellaneous StructureSDR EIA2000198Stringer · crackedFOUND STRINGER 47L CORROSION AND CRACK AT STATION 840. STRINGER TRIMMED OFF, NDT INSPECTED, AND STRINGER REPAIRED PER SRM 53-10-03. (M)May 29, 2000 · N470EV · Boeing 747273C · Fuselage Main, Longeron/StringerSDR EIA2000196Web · crackedCRACKED REVEALED ON LEFT NOSE W/W TOP PANEL WEB AT LBL 21 AND BS 290 APPROX .375 INCH LONG. STOP DRILLED, NDT INSPECTED, AND REPAIRED PER BOEING MSG EVR-HKG-00-00107F/00094H AND RS R-53-18-34385. (M)May 29, 2000 · N470EV · Boeing 747273C · Fuselage Miscellaneous StructureSDR EIA2000190Frame · crackedAFT OF BULK CARGO COMPT BS 2220 BOTTOM STRINGER 37R AND STRINGER 38R BODY FRAME CRACKED. TRIMMED OFF CRACK, NDT INSPECTED AND FRAME REPAIRED PER SRM 53-10-04. (M)May 29, 2000 · N470EV · Boeing 747273C · Fuselage Main, FrameSDR EIA2000189Seat Track · corrodedFOUND BS 1450-1460 BL RBL 74R SEAT TRACK FLANGE CORRODED. SEAT TRACK REPAIRED PER SRM 53-10-05 FIG 32 AND SRWS 917282. (M)May 29, 2000 · N470EV · Boeing 747273C · Fuselage, Seat/Cargo Attach FittingsSDR EIA2000185Structure · crackedFOUND BS 330 RBL 66 FLOORBEAM UPPER CHORD AND WEB CRACKED. UPPER CHORD AND WEB REPAIRED PER BSB53-2272 AND RS R53-15-34365. (M)May 29, 2000 · N470EV · Boeing 747273C · Fuselage Main, Floor BeamSDR EIA2000182Web · crackedFOUND BS 420 FRAME WEB CRACKED AT STRINGER 15R CUTOUT. REPAIR DOUBLER INSTALLED PER BOEING MSG EVR-HKG-00-00082F/00100H AND RS R53-12-34374. (M)May 29, 2000 · N470EV · Boeing 747273C · Fuselage Miscellaneous StructureSDR EIA2000181Web · crackedFOUND BS 480 FRAME WEB CRACKED AT STRINGER 14R CUTOUT. STOP HOLE DRILLED, NDT INSPECTED AND REPAIR DOUBLER INSTALLED PER BOEING MSG EVR-HKG-00-00094H AND RS R53-12-34368. REF BSB 53A2265/AD91-11-01. TERM ACTION TO BE C/W AT OR PRIOR TO 20,000 CYCLES. (M)May 29, 2000 · N470EV · Boeing 747273C · Fuselage Miscellaneous StructureSDR EIA2000176Frame · crackedFOUND BS 440 LEFT FRAME CRACKED AT STRINGERS 11L AND 12L. TRIMMED OFF DAMAGED AREA, NDT INSPECTED, DOUBLER SPLICE REPLACED, AND REPAIR DOUBLER INSTALLED PER BOEING MSG EVR-HKG-00-00095H AND RS R53-12-34371. (M)May 29, 2000 · N470EV · Boeing 747273C · Fuselage Main, FrameSDR EIA2000175Web · crackedFOUND BS 380 FRAME WEB CRACKED AT STRINGER 10L CUTOUT REPAIR. OVERSIZED TO REMOVE CRACK, NDT INSPECTED, AND REPAIR DOUBLER INSTALLED PER BOEING MSG EVR-HKG-00-00080F/-000093H AND RS R53-12-34369. REF SB747-53A2265/AD91-70-01. CONTINUED INSPECTION REQUIRED IMay 29, 2000 · N470EV · Boeing 747273C · Fuselage Miscellaneous StructureSDR EIA2000174Frame · crackedFOUND BS 380 STRINGER 9L FRAME CRACKED. TRIMMED OFF, NDT INSPECTED AND FRAME REPAIRED PER SRM 53-10-04 AND SRWS 917265. (M)May 29, 2000 · N470EV · Boeing 747273C · Fuselage Main, FrameSDR EIA2000173Frame · crackedFOUND BS 360 STRINGER 7L FRAME CRACKED. TRIMMED OFF, NDT INSPECTED AND FRAME REPAIRED PER SRM 53-10-04 AND SRWS 917266. (M)May 29, 2000 · N470EV · Boeing 747273C · Fuselage Main, FrameSDR EIA2000167Skin · corrodedFOUND BS 2484 SKIN CORRODED AT STRINGERS 24R-38R. BS 2480 SKIN AT STRINGERS 24R-38R BLEND OUT PER SRM 53-30-01 AND REPAIRED PER SRM 53-30-03. (M)May 29, 2000 · N470EV · Boeing 747273C · Fuselage Main, Plate/SkinSDR EIA2000166Fitting · crackedFOUND BS 280 LBL 40 SUPPORT FITTING CRACKED. TRIMMED OFF CRACK, NDT INSPECTED, REPAIRED FRAME PER SRM 53-10-04. (M)May 29, 2000 · N470EV · Boeing 747273C · Fuselage Miscellaneous StructureSDR EIA2000165Door Frame · crackedFOUND L1 DOOR AFT CUTOUT BS 488 FRAME INNER CHORD FASTENER HOLE CRACKED AT NR 1 STOP FITTING. TRIMMED OFF INNER CHORD AND NDT INSPECTED. STRAP REPAIRED PER BOEING MSG EVR-HKG-00-00086H/-00074F AND RS R53-12-34364. INNER CHORD TO BE REPLACED IAW SB747-53-227May 29, 2000 · N470EV · Boeing 747273C · Fuselage Main, StructureSDR EIA2000163Web · crackedMED 1L FRAME LOWER CORNER FOUND CRACKED AT BS 488 WEB BETWEEN DOUBLER AREA. BS 488 FRAME ATTACH WEB REPAIRED AT STRINGER 23L TO STRINGER 30L PER SRM 53-10-24. (M)May 29, 2000 · N470EV · Boeing 747273C · Fuselage Miscellaneous StructureSDR EIA2000021Nut · missingHKG - AT CRUISE, NR 1 ENGINE ROLLED BACK. NO THROTTLE RESPONSE. ATTEMPTED AIRSTART WITH NO RESULTS. DURING INSPECTION, FOUND NR 1 ENGINE STRUT AREA THROTTLE CONTROL BOX SECURING NUT MISSING, AND CONTROL BOX DISENGAGED FROM CONTROL SHAFT. BOTH BEVEL AND WASMay 29, 2000 · N471EV · Boeing 747273C · Power LeverSDR EIA2000019Flap · malfunctionedJFK - NR 3 LEFT LE FLAP WOULD NOT EXTEND NORMALLY, EXTENDED ELECTRICALLY OK. REPLACED NR 3 LEFT LE PDU PER MM 27-81-02, OPS CHECKED OK PER MM 27-81-00. (M)May 13, 2000 · N471EV · Boeing 747273C · Leading Edge Slat Control SystemSDR EIA000009Smoke Detector · malfunctionedKDEN - LOWER AFT CARGO COMPARTMENT SMOKE DETECTOR LIGHT CAME ON. NR 1 BOTTLE DISCHARGED. LIGHT WENT OUT AFTER APPROX 2 MINUTES. NR 2 BOTTLE DISCHARGED ON APPROACH. PERFORMED LOWER CARGO COMPARTMENT SMOKE DETECTION TEST IAW B747MM 26-16-00. NO DEFECTS NOTEJan 30, 2000 · N471EV · Boeing 747273C · Smoke DetectionSDR EIA2001002Circuit Board · malfunctionedKJFK - DURING CLIMB, TAKEOFF WARNING HORN AND RED GEAR LIGHT AFTER GEAR RETRACTED AND FLAPS AT 1 DEGREE. REPLACED AURAL WARNING A11 CARD. PERFORMED LANDING WARNING AND TAKEOFF WARNING CHECKS PER MM 31-26-00. (M)Jan 4, 2000 · N470EV · Boeing 747273C · Central WarningSDR EIA990293Engine · bird strikeKTOL - DURING TAKEOFF ROLL, JUST PRIOR TO ROTATION, NR 4 ENGINE INGESTED A BIRD AND FAILED. DUMPED FUEL TO BELOW STRUCTURAL LIMITS AND RETURNED FOR LANDING. GROUND CHECK CONFIRMED NR 4 ENGINE AND NOSE COWL DAMAGE DUE TO BIRD STRIKE. (M)Dec 11, 1999 · N470EV · Boeing 747273C · Engine (Turbine/Turboprop)SDR EIA990119Engine · flamed outTPE - AT FLIGHT LEVEL 410, AIRCRAFT ENCOUNTERED A THUNDERSTORM WHICH DID NOT SHOW UP ON RADAR. THE NR 2 ENGINE FLAMED OUT. AIRCRAFT THEN DESCENDED TO FLIGHT LEVEL 330 AND ACCOMPLISHED AN INFLIGHT RESTART. INSPECTION AT TPE FOUND NO DISCREPANCIES. LINE MAINJun 14, 1999 · N470EV · Boeing 747273C · Engine (Turbine/Turboprop)SDR EIA980362Start Vlv Light · illuminatedCTS - DURING CRUISE, NR 4 ENGINE START VALVE OPEN LIGHT ILLUMINATED, ALL OTHER ENGINE PERIMETERS WERE NORMAL. ENGINE WINDMILLED FOR 1.6 HOURS AT 25 PSI OIL PRESSURE. (M)Dec 4, 1998 · N470EV · Boeing 747273C · Engine Start Valves/ControlsSDR EIA980352Switch · failedLAX - WHILE CLIMBING THROUGH FL330, THE NR 4 ENGINE START VALVE OPEN LIGHT ILLUMINATED. ENGINE SHUT DOWN PER ABNORMAL PROCEDURES. WINDMILLED WITH 24 PSI OIL PRESSURE. PERFORMED INSPECTION OF WING FROM PRESSURE SWITCH TO WING BODY CONNECTION AND PERFORMED RENov 30, 1998 · N470EV · Boeing 747273C · Engine Start Valves/ControlsSDR EIAA980339Splice · crackedHKG - DURING C1 CHECK, RIGHT BS 1480 BULKHEAD FITTING SPLICE HAS 8 BOLT HOLES WITH CRACKS. REPAIRED PER SB 747-53A2390 FIG 23 AND EO 53-747-1513-98 REV A. (M)Nov 17, 1998 · N470EV · Boeing 747273C · Fuselage Miscellaneous StructureSDR EIAA980338Floorbeam · damagedHKG - DURING C1 CHECK, UPPER DECK FLOORBEAM HAS TEMPORARY REPAIRS AT BS 440 ON LEFT AND RIGHT SIDES. REPAIRED PER SRM 53-10-07 FIG 11, 8110-3 AND ECRA 470-53-98-1A. (M)Nov 17, 1998 · N470EV · Boeing 747273C · Fuselage Main, Floor BeamSDR EIAA980320Switch · failedJFK - IN CRUISE, NR 4 ENGINE START VALVE OPEN LIGHT CAME ON. SHUTDOWN ENGINE. N1 32 PERCENT, N2 24 PERCENT, OIL PRESSURE 20 PSI. REPLACED START VALVE SWITCH PER MM 80-11-05. OPS CHECK GOOD. INSPECTED ENGINE PER MM 72-00. (M)Oct 11, 1998 · N470EV · Boeing 747273C · Engine Start Valves/ControlsSDR EIAA980232Engine · overtempJFK - LOG PAGE: F73265 - EN ROUTE FROM KLCK TO KJFK, NR 1 ENGINE NACELLE TEMP WENT TO 720 DURING CLIMB, INCREASED TO 820. ACCOMPLISHED NAC OVERTEMP PROCEDURE, NO HELP. ACCOMPLISHED IN-FLIGHT SHUT DOWN CHECK LIST. WINDMILL TIME, 1 HOUR NAC TEMP, WENT TO ZERJul 22, 1998 · N470EV · Boeing 747273C · Overheat DetectionSDR EIAA980230Light · smokingKWRA - LOG PAGE: F67062 - CAPTAIN'S FLUORESCENT LIGHT ON GLARE SHIELD SMOKING WITH POWER ON. TRANSPORTED TO DMI 260 PER MEL 33-1 CAT C DUE 7-25-98. CAPTAIN'S FLUORESCENT LIGHT CIRCUIT BREAKER PULLED. (X)Jul 16, 1998 · N470EV · Boeing 747273C · Flight Compartment LightingSDR EIAA980229Door · malfunctionedKWRI - AFTER TAKEOFF AT ETAR, RIGHT WING LANDING GEAR DOOR FAILED TO OPEN, GEAR REMAINED DOWN AND LOCKED. REPEATED GEAR RETRACTION, NO HELP. DURING PREP TO RETURN TO ETAR, WITH GEAR HANDLE IN THE 'OFF' POSITION RIGHT BODY GEAR DOOR 'OPEN' LIGHT CAME ON. MOVJul 16, 1998 · N470EV · Boeing 747273C · Landing Gear Retraction/Extension SystemSDR EIAA980227Fire Loop · malfunctionedCTS - AFTER TAKEOFF NR 1 ENGINE A LOOP OFF-SCALE WITH FAULT LIGHT ILLUMINATED. SWITCHED TO B LOOP, TESTED NORMAL. THEN IN CRUISE B LOOP INDICATED FAULT. PERFORMED IN FLIGHT SHUTDOWN. OIL PRESSURE NOT BELOW 10 PSI. REPAIRED B LOOP UPPER ELEMENT CONNECTOR, Jul 13, 1998 · N470EV · Boeing 747273C · Fire DetectionSDR EIAA980226Engine · failedNAN - DURING CLIMB-OUT AT APPROX 8000 FT AN EXPLOSIVE NOISE WAS HEARD AND A/C YAWED. NR 2 ENGINE S/N 662970 FAILED. AIRCRAFT RETURNED TO NAN WITH NO FURTHER INCIDENT. (M)Jul 6, 1998 · N470EV · Boeing 747273C · Engine (Turbine/Turboprop)SDR 98ZZZX2811Engine · failedDURING CLIMB-OUT AT 8,000 FEET, AIRCRAFT EXPERIENCED A LOUD EXPLOSIVE NOISE PLUS HIGH EGT ON NR 2 ENGINE. AIRCRAFT AIR TURN BACK AFTER DUMPING FUEL. ON INVESTIGATION, FOUND METAL PARTICLES IN NR 2 ENGINE TAILPIPE.Jul 6, 1998 · N470EV · Boeing 747273C · Engine (Turbine/Turboprop)SDR EIAA980222Skin · crackedHKG - DURING B-CHECK, L1 DOOR UPPER HINGE, DOOR SKIN CRACKED AT HINGE CUTOUT. REPAIRED DOOR SKIN PER BOEING TELEX EVR-HKG-98-0100RE AND APPROVED ON 8110-3 DATED JUNE 22, 1998. ECRA 470-52-97-1. (M)Jul 2, 1998 · N470EV · Boeing 747273C · Passenger/Crew DoorsSDR EIAA980221Fitting · corrodedHKG - DURING B-CHECK, LT AND RT BODY LANDING GEAR TRUNNION SUPPORT FITTINGS, CORROSION WAS FOUND IN THE BOLT HOLES AND BEARING SURFACES. THE LEFT INBOARD AND OUTBOARD LOWER TRUNNION CAPS ALSO HAVE CORROSION. REPAIRED TRUNNION FITTINGS PER BOEING TELEX PAO-HKJul 2, 1998 · N470EV · Boeing 747273C · Fuselage Miscellaneous StructureSDR 98ZZZM597Fitting · corrodedHKG - DURING B-CHECK, LEFT AND RIGHT BODY LANDING GEAR TRUNNION SUPPORT FITTINGS, CORROSION WAS FOUND IN THE BOLT HOLES AND BEARING SURFACES. THE LEFT INBOARD AND OUTBOARD LOWER TRUNNION CAPS ALSO HAVE CORROSION. REPAIRED TRUNNION FITTINGS PER BOEING TELEX PJul 2, 1998 · N470EV · Boeing 747273C · Main Landing Gear Attach SectionSDR EIAA980223Floorbeam · crackedSIN - DURING B-CHECK, BS 380 UPPER DECK FLOORBEAM WAS FOUND CRACKED AT THE UPPER CHORD, RT OUTBOARD END. ACCOMPLISHED TIME LIMITED REPAIR, PERMANENT REPAIR TO BE ACCOMPLISHED PRIOR TO 18 MONTHS OR 1500 CYCLES, WHICHEVER COMES FIRST PER TELEX SCO-QUG-98-0016REJul 1, 1998 · N471EV · Boeing 747273C · Fuselage Main, Floor BeamSDR EIAA980220Floorbeam · crackedHKG - DURING B-CHECK, BS 440 UPPER DECK FLOORBEAM WAS FOUND CRACKED AT THE UPPER CHORD, RT OUTBOARD END RUNNING INBOARD .040 INCH. ACCOMPLISHED TIME LIMITED REPAIR, PERMENANT REPAIR TO BE ACCOMPLISHED PRIOR TO 18 MONTHS OR 1500 CYCLES, WHICHEVER COMES FIRST PJul 1, 1998 · N470EV · Boeing 747273C · Fuselage Main, Floor BeamSDR EIAA980219Floorbeam · crackedHKG - DURING B-CHECK, BS 440 UPPER DECK FLOORBEAM WAS FOUND CRACKED AT THE UPPER CHORD, LEFT OUTBOARD END RUNNING INBOARD .040 INCH. ACCOMPLISHED TIME LIMITED REPAIR, PERMANENT REPAIR TO BE ACCOMPLISHED PRIOR TO 18 MONTHS OR 1500 CYCLES, WHICHEVER COMES FIRSTJul 1, 1998 · N470EV · Boeing 747273C · Fuselage Main, Floor BeamSDR EIAA980216Indicator · failedANC - LOG PAGE: F08754 - IN-FLIGHT, NR 2 EGT GAUGE FAILED, AN IN-FLIGHT SHUT DOWN WAS PERFORMED AS A PRECAUTION, OIL PRESSURE STAYED ABOVE 5 PSI AT ALL TIMES. REPLACED EGT INDICATOR PER MM 77-21-03. CARRIED OUT WINDMILL INSPECTION PER MM 72-00-00. OPS CHECJun 29, 1998 · N470EV · Boeing 747273C · Engine EGT/TIT Indicating SystemSDR EIAA980215Retract Mech · malfunctionedHKG - LOG PAGE: F08753 - AFTER TAKEOFF, LEFT WING GEAR FAILED TO GO UP, RECYCLED GEAR ONCE, NO HELP. RETURNED TO HKG. RIGGING CHECK ACCOMPLISHED WITH NO ADJUSTMENTS PERFORMED, ALL TENSION WITHIN LIMITS PER MM 32-31-00. RETRACTION AND EXTENSION CHECKS CARRIJun 29, 1998 · N470EV · Boeing 747273C · Landing Gear Retraction/Extension SystemSDR 98ZZZX2520Fitting · corrodedCORROSION BLEND-OUT/RE-WORK ON TRUNNION SUPPORT FITTINGS - OTBD TRUNNION VERTICAL SUPPORT FITTING 65B104624344. OPERATOR CONTROL NR 98ZZZX2817 THROUGH 98ZZZX2519.Jun 26, 1998 · Boeing 747273C · Main Landing Gear Attach SectionSDR 98ZZZX2519Fitting · corrodedCORROSION BLEND-OUT/RE-WORK ON TRUNNION SUPPORT FITTINGS - INBD TRUNNION VERTICAL SUPPORT FITTING 65B1059535-34. OPERATOR CONTROL NR 98ZZZX2817 THROUGH 98ZZZX2520.Jun 26, 1998 · Boeing 747273C · Main Landing Gear Attach SectionSDR 98ZZZX2518Fitting · corrodedCORROSION BLEND-OUT/RE-WORK ON TRUNNION SUPPORT FITTINGS - LT OTBD TRUNNION CAP FITTING 65B1046233. REF: OPERATOR CONTROL NR 98ZZZX2817 THROUGH 98ZZZX2520.Jun 26, 1998 · Boeing 747273C · Main Landing Gear Attach SectionSDR 98ZZZX2517Fitting · corrodedCORROSION BLEND-OUT/RE-WORK ON TRUNNION SUPPORT FITTINGS - LT INBD TRUNNION CAP FITTING 65B1059532. OPERATOR CONTROL NR 98ZZZX2518 THROUGH 98ZZZX2520.Jun 26, 1998 · Boeing 747273C · Main Landing Gear Attach Section
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