Boeing 747-200

Service difficulty reports · 651

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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 = '747200'
  ORDER BY difficulty_date DESC"

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SDR UPS04442818Floorbeam · corrodedINSPECTION TYPE: C, COCKPIT - BS 340 LBL 7-45 FLOORBEAM FOUND CORRODED AS MARKED. CORROSION REMOVED IAW SRM 51-10-01. CORROSION BLEND OUT 0.060 INCH X 2 INCH X 10 INCH EXCEED SRM 53-10-01 FIG 1 LIMITS, FLOORBEAM REPAIRED PER SRM 53-10-07 FIG 10 & CIC APPLIEDJul 12, 2004 · N522UP · Boeing 747200 · Fuselage Main, Floor BeamSDR UPS04442808Fitting · corrodedINSPECTION TYPE:C, LEFT WING - BS 1241 LONGERON FITTING ATTACH BOLT HOLE NR 6 FOUND CORRODED. FX - LEFT BS 1241 AREA BETWEEN EXTERNAL & INTERNAL LONGERON FITTING ATTACH NR 6 BOLT HOLE CORROSION CLEANED BY OVERSIZE .0156 INCH AND NR 6 ATTACH BOLT. ALSO REPLACJul 12, 2004 · N522UP · Boeing 747200 · Wing Miscellaneous StructureSDR UPS04442807Rib · crackedINSPECTION TYPE:C, APU COMPT FUSELAGE RIB CRACKED AT LEFT STA 2669.52 AS MARK. APU COMPT FUSELAGE RIB AT STA 2669.52 CRACK REPAIRED AS PER SRM 51-40-03 FIG 1.Jul 12, 2004 · N522UP · Boeing 747200 · Fuselage Main, Longeron/StringerSDR UPS04442756Floor Support · corrodedINSPECTION TYPE: C, U/D - BS 560 LBL 80 LONGITUDINAL FLOOR SUPPORT FOUND CORROSION. FLOOR SUPPORT REPAIRED PER SRM 51-40-04 FIG 2.Jul 12, 2004 · N522UP · Boeing 747200 · Fuselage Miscellaneous StructureSDR UPS04442753Floor Support · corrodedINSPECTION TYPE:C U/D - BS 420 - 440 BL 0 LONGITUDINAL FLOOR SUPPORT LWR FACE FOUND CORRODED AROUND SCREW. FLOOR SUPPORT REPLACED AS PER SRM 51-10-01 PAGE 8.Jul 12, 2004 · N522UP · Boeing 747200 · Fuselage Miscellaneous StructureSDR UPS04442783Frame · crackedINSPECTION TYPE:C, M/D- BS 460 LT FRAME WEB & WEB STIFFENER FOUND CRACKED AS MARKED BETWEEN STR 13A & STR 14. FRAME REPAIRED AS PER SRM 51-30-02.Jul 12, 2004 · N522UP · Boeing 747200 · Fuselage Main, FrameSDR UPS04442780Seat Track · corrodedINSPECTION TYPE: C, U/D- BS 540-580 RBL 27 SEAT TRACK I/B FLANGE FOUND CORRODED. CORROSION REMOVED IAW SRM 51-10-01, CORROSION BLEND OUT 0.060 X 1 X 10 INCH EXCEED SRM 53-10-01 FIG 1 LIMITS, SEAT TRACK REPAIRED AT BS 540 - BS 620 RBL 27 PER SRM 53-10-05 FIG 6Jul 12, 2004 · N522UP · Boeing 747200 · Fuselage, Seat/Cargo Attach FittingsSDR UPS04442765Seat Track · corrodedINSPECTION TYPE:C, BS 510-520 RBL 45 SEAT TRACK I/B FLANGE CHIPPED AND CORRODED. *S/D* CORROSION REMOVED IAW SRM 51-10-01. CORROSION BLEND OUT 0.050 X 1 X 8 INCHES EXCEED SRM 51-10-01 FIG 1 LIMITS. SEAT TRACK REPLACED PER SRM 51-10-01 PG 8, CIC APPLIED IAWJul 12, 2004 · N522UP · Boeing 747200 · Fuselage, Seat/Cargo Attach FittingsSDR UPS04442749Stringer · crackedINSPECTION TYPE: C, BS 990 S7L STRINGER END FOUND CRACKED. STR REPAIRED AS PER 53-10-03 FIG 4 AT BS 990 STR 7L.Jul 11, 2004 · N522UP · Boeing 747200 · Fuselage Main, Longeron/StringerSDR UPS04442825Frame · crackedINSPECTION TYPE: C, BS 200 LT FRAME WEB FOUND CRACKED BETWEEN 13A & STR 14A. BS 200 LT FRAME WEB CRACKED AREA REPAIRED AS PER RS R53-12-35175 FIG 3 AND EO B747-5310-20791-A.Jul 10, 2004 · N522UP · Boeing 747200 · Fuselage Main, FrameSDR UPS04442824Frame · crackedINSPECTION TYPE:C, BS 200 RIGHT FRAME WEB FOUND SEVERAL CRACK BETWEEN STR 13A & STR 14A. BS 200 RIGHT FRAME WEB CRACKED AREA REPAIRED AS PER RS R53-12-35175 FIG 4 AND EO B747-5310-20791-A.Jul 10, 2004 · N522UP · Boeing 747200 · Fuselage Main, FrameSDR UPS04442806Fitting · crackedINSPECTION TYPE: C, M/D- STRINGER END FITTING (TRIANGULAR SHAPE) FOUND CRACK AT BS 854 STR 25R. STRINGER END FITTING REPLACED AS PER SRM 51-10-01 PG 8.Jul 10, 2004 · N522UP · Boeing 747200 · Fuselage Main, Attach FittingsSDR UPS04442791Skin · corrodedINSPECTION TYPE:C M/D- BS 1140 - 1144 LBL 8-11, WING CENTER SECTION UPPER FACE FOUND CORROSION AS MARKED. CORROSION REMOVED IAW SRM 51-10-01. CORROSION BLEND OUT 0.094 X 4 X 4 INCH EXCEED SRM 57-30-01 LIMITS, WING CENTER SECTION SKIN BLENDING REPAIRED PER HXJul 10, 2004 · N522UP · Boeing 747200 · Fuselage Main, Plate/SkinSDR UPS04442833Bolt · corrodedINSPECTION TYPE:C, LT WING CENTER SECTION REAR SPAR WEB AT BS 1241 BULKHEAD FITTING CORROSION REVEALED BETWEEN BOLT NR 7, 8 AND 9. THICKNESS CHECK PER NTM PART 4,57-10-19 RESULT: NR 7 HOLE 0.335 INCH, NR 8 HOLE 0.350 INCH, NR 9 HOLE 0.370 INCH. NR 7, 8 & 9 Jul 9, 2004 · N522UP · Boeing 747200 · FastenersSDR UPS04442827Floorbeam · crackedINSPECTION TYPE: C, RIGHT BS 340 WL 300 UPPER DECK FLOORBEAM FOUND 1 EACH FASTENER HOLE CRACKED AT FRAME WEB. RIGHT BS 340 UPPER DECK FLOORBEAM AREA FRAME WEB CRACK REPAIRED AS PER RS R53-12-35177 AND EO B747-5310-20786-A.Jul 9, 2004 · N522UP · Boeing 747200 · Fuselage Main, Floor BeamSDR UPS04442826Floorbeam · crackedINSPECTION TYPE: C, LT BS 340 WL 300 UPPER DECK FLOORBEAM FOUND 1 FASTENER HOLE CRACKED AT FRAME WEB. LT BS 340 UPPER DECK FLOORBEAM AREA FRAME WEB CRACK REPAIRED AS PER RS R53-12-35177 AND EO B747-5310-20786-A.Jul 9, 2004 · N522UP · Boeing 747200 · Fuselage Main, Floor BeamSDR UPS04442751Stringer · crackedINSPECTION TYPE:C M/D - STA 1959 TO STA 1960 RIGHT NR 1 STRINGER END FOUND CRACK. M/D - STA 1959 TO STA 1960 RIGHT NR 1 STRINGER CRACK REPAIRED AS PER SRM 53-10-03 FIGURE 4.Jul 9, 2004 · N522UP · Boeing 747200 · Fuselage Main, Longeron/StringerSDR UPS04442748Stringer · crackedINSPECTION TYPE:C M/D - STA 2183 TO 2184 RIGHT NR 11 STRINGER END FOUND CRACKED. M/D STA 2183 TO STA 2184 RIGHT NR 11 CRACKED STRINGER REPAIRED AS PER SRM 53-10-03 FIGURE 4.Jul 9, 2004 · N522UP · Boeing 747200 · Fuselage Main, Longeron/StringerSDR UPS04442782Angle · crackedINSPECTION TYPE:C, NLG W/W RIGHT UPPER CORNER AREA SUSPECT CRACKED MARKED AT STA 314. RIGHT UPPER CORNER ANGLE REPLACED AS PER SB 747-53-2293.Jul 6, 2004 · N522UP · Boeing 747200 · Fuselage Miscellaneous StructureSDR UPS04442781Angle · crackedINSPECTION TYPE: C, NLG W/W LT UPPER CORNER AREA SUSPECT CRACKED AS MARKED AT STA 280. LT UPPER CORNER ANGLE REPLACED AS PER SB 747-53-2293.Jul 6, 2004 · N522UP · Boeing 747200 · Fuselage Miscellaneous StructureSDR UPS04442609Line · chafedNR 3 HYD SYS LOST FLUID TO 0.5 GAL EDP ZERO WITH LOW PRESSURE LIGHT. ADP PRESSURE NORMAL. CHECKLIST COMPLETE FOR SYSTEM LEAK. FOUND PRESSURE LINE CHAFED ON PNEU DUCT IN UPPER SECTION OF NR 3 PYLON (MARKED WITH RED TAPE) BB 09326 INSTALLED NEW LINE, LEAK CHEJun 23, 2004 · N522UP · Boeing 747200 · Hydraulic System, MainSDR UPS04442359Panel · delaminatedREF D277226 RT WING FIXED UPPER LEADING EDGE PANEL HAS DELAMINATION. ACCOMPLISH TEMP REPAIR. REMOVED PANEL FROM A/C. REPLACED RT WING UPPER LEADING EDGE PANEL AS PER SRM 51-30-02. THIS CLEARS D277226.May 6, 2004 · N522UP · Boeing 747200 · Wing, Plate/SkinSDR UPS04442026Battery Pack · inoperativeINSPECTION TYPE:N/A EMERGENCY EXIT LIGHTS BATTERY DEAD. REMOVED AND REPLACED 2 EMERGENCY LIGHT POWER PACKS, OPS CHECK GOOD PER AMM 33-51-04.Mar 13, 2004 · N528UP · Boeing 747200 · Emergency LightingSDR UPS04441702Check Valve · stuckDECOMP LIGHT AND ALT WARNING HORN 10000 ALT CAME ON AT ALT 22000. ACCOMPLISHED RAPID DECOMP AND EMERGENCY DESCENT. CHECK LIST BUMP PUEL ATB FOUND PNEU GROUND CONNECT CHECK VALVE INTERMITTENT, STUCK OPEN POS. REMOVED AND REPLACED PNEU GND CONNECT CHECK LEFT VJan 9, 2004 · N520UP · Boeing 747200 · Pressure Regulator/Outflow ValveSDR S03272099Engine · damagedENGINE 1 ALL PARAMETERS VIBRATED WITH T/L FORWARDED AND RETARDED. VIB RAISED UP TO 3.0 UNIT AT IDLE POWER. ATB TO SIN AND GROUND INSPECTION FOUND MASSIVE METAL CHIPS IN THE TAIL PIPE AND EVIDENCE OF LPT DAMAGE AND ENGINE CHANGED. WAITING FOR SHOP INVESTIGATIDec 19, 2003 · Boeing 747200 · Engine (Turbine/Turboprop)SDR P5CA0301006Valve · stuckNR 1 ENG HUNG START AT 28-29 PERCENT N2. FOUND PYLON VALVE STUCK OPEN, CYCLED SAME ENG START NORMAL.Dec 11, 2003 · N524UP · Boeing 747200 · Pneumatic Distribution SystemSDR P5CA0300997Probe · faultyFOUND FO MAIN PITOT PROBE ANTI-ICE LIGHT ON. REPLACED PITOT PROBE PER MM 30-31-01. OPS CK AND LEAK CK OK.Nov 30, 2003 · N524UP · Boeing 747200 · Pitot/Static SystemSDR P5CA0300995Wire · shortedUNABLE TO GET F/O'S MACH TO WORK PROPERLY (F/O'S YOKE MIKE SWITCH INOP). REPAIRED WIRES AT F/O'S MASK TACH PNL REF 23-51-00.Nov 22, 2003 · N524UP · Boeing 747200 · Communications System WiringSDR P5CA0300983Computer · failedRUDDER RATIO LIGHT CAME ON AFTER T/O AT 250 KTS. LIGHT REMAINED ON & WENT OUT AFTER LANDING. REMOVED AND REPLACED ELEVATOR FEEL UNIT PER MM 27-31-14 , CHECK OK.Nov 10, 2003 · N524UP · Boeing 747200 · Rudder Tab Control SystemSDR P5CA0300980Hsi · failedDURING ENG START AT PUSHBACK CAPT'S CDI COMPASS FLAG IN VIEW COMPASS FROZE ON HSI. HSI WAS PREVIOUSLY CHANGED ON PRIOR ITEM & PLACED ON SOS. ORIGINAL HSI INSTALLED, OPS CK OK PER MM 34-41-06.Nov 10, 2003 · N524UP · Boeing 747200 · Integrated Flight SystemSDR P5CA0300981Connector · damagedCAPT'S GLIDE SLOPE IND OSCILLATES DURING APPROACH. REPAIRED RACK CONNECTOR AT ALT GEAR LOGIC MODULE PER MM 32-61-05, OPERATIONAL CHECK OK PER MM 34-31-00.Nov 9, 2003 · N524UP · Boeing 747200 · Landing Gear Position and WarningSDR P5CA0300979Adc · failedNR 2 CADC FAILED EN ROUTE (AIRTURN BACK). REMOVED AND REPLACED NR 2 CADC, TEST OK PER MM 34-12-00.Nov 9, 2003 · N524UP · Boeing 747200 · Air Data ComputerSDR UPS03441540Battery Pack · dischargedINSPECTION TYPE :AS BOTH UPPER DECK SERVICE DOOR UPPER SILL EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED BATTERY PACK ASSY. RELAMPED AS REQUIRED IAW 33-00.Nov 8, 2003 · N520UP · Boeing 747200 · Emergency LightingSDR P5CA0300982Connector · dirtyON PUSHBACK NR 3 ENG FUEL FLOW RESPONDED ERRATICALLY. CLEANED CONNECTOR ON FUEL FLOW TRANSMITTER, OPS NORMAL ON RELIABILITY CHECK PER MM 73-00-00.Nov 7, 2003 · N524UP · Boeing 747200 · Fuel Flow SensorSDR P5CA0300969Engine · stalledNR 4 ENGINE STALLED AT FL 310, GOING TO 340. INSPECTED INLET/EXHAUST GAS PATH IAW 72-00-00. NO DEFECTS NOTED. REPLACED ENGINE M7100-002.Oct 26, 2003 · N524UP · Boeing 747200 · Engine (Turbine/Turboprop)SDR UPS03441465Angle · crackedINSPECTION TYPE: C, BS 380 LEFT STR 1 VERTICAL SUPPORT ANGLE FOUND CRACKED AS MARKED. COCKPIT BS 380 LEFT STR 1 VERTICAL SUPPORT ANGLE REPLACED AS PER SRM 51-10-01.Oct 14, 2003 · N523UP · Boeing 747200 · Fuselage Main, StructureSDR UPS03441467Panel · crackedINSPECTION TYPE: C, M/D- BS 1241 - 1265 CANTED BULKHEAD APU FUEL LINE CLOSURE PANEL CRACKED. CLOSURE PANEL REPLACED AS PER SRM 51-10-01 PAGE 8.Oct 13, 2003 · N523UP · Boeing 747200 · Fuselage Main, BulkheadSDR UPS03441458Frame · crackedINSPECTION TYPE: C, NR 2 PYLON - LT AND RT NAC STA 286.5 FRAME FOUND CRACKED. DURING DIAG BRACE STEEL FITTING MOD ACCOMPLISHMENT. LT AND RT NAC STA 286.5 FRAME REPLACE AS PER SRM 51-10-01 PG 8.Oct 12, 2003 · N523UP · Boeing 747200 · Nacelle/Pylon, Main FrameSDR UPS03441447Support Angle · crackedINSPECTION TYPE:C M/D - BS 400, BET STR 22 - 24R FRAME I/B CHORD O/B FACE ATT SUPPORT ANGLE FOUND CRACK. M/D STA 400 BTN STR 22R - 24R FRAME I/B CHORD SUPPORT ANGLE REPLACED WITH SERVICEABLE PART AS PER SRM 51-30-02.Oct 12, 2003 · N523UP · Boeing 747200 · Fuselage Miscellaneous StructureSDR UPS03441502Bulkhead · crackedINSPECTION TYPE: C, NR 4 PYLON REAR ENGINE MOUNT BULKHEAD FOUND CRACK AT FWD AND AFT WEB APPROX 2 X 1 INCH RESPECTIVELY. NR 4 PYLON REAR ENGINE MOUNT BULKHEAD FWD AND AFT WEB REPAIRED AS PER RS R54-53-35087 AND UPS ENGINEERING FILE 747-54-20042.Oct 11, 2003 · N523UP · Boeing 747200 · Nacelle/Pylon, Bulkhead/FirewallSDR UPS03441501Frame · crackedINSPECTION TYPE: C, NR 3 PYLON NACELLE REAR ENGINE MOUNT BULKHEAD FRAME CRACK IS FOUND AT FWD AND REAR O/B SIDE. FOUR EACH MOUNTING FRAME REPAIRED AS PER RS R54-53-35086 AT NR 3 PYLON NACELLE REAR ENGINE MOUNT BULKHEAD AND UPS ENGINEERING FILE 747-54-20042.Oct 10, 2003 · N523UP · Boeing 747200 · Nacelle/Pylon, Frame/Spar/RibSDR UPS03441500Panel · debondedINSPECTION TYPE: C, RT WING I/B FIXED T/E PANEL UPPER SURFACE ONE LOCATION FOUND DEBONDED AS RED MARKED AT WBL 237 APPROX. RT WING I/B FIXED T/E PANEL UPPER SURFACE REPAIRED AS PER SRM 57-30-04 FIG 7. PERFORM REINSPECT AT EACH A-CHECK AS PER UPS EO B747-572Oct 9, 2003 · N523UP · Boeing 747200 · Wing, Plate/SkinSDR UPS03441462Clip · crackedINSPECTION TYPE: C, RT SIDE BS 320 NOSE WHEEL WELL VERTICAL BEAM WEB NR 4 ATTACH CLIP ONE FA FASTENER HOLE CRACK FOUND AT O/B CHORD AREA, WL 140 TO 160. DEFECT CLIP REPLACED AS PER SRM 51-10-01 PG 8.Oct 9, 2003 · N523UP · Boeing 747200 · Fuselage Miscellaneous StructureSDR UPS03441459Beam · crackedINSPECTION TYPE: C, LT SIDE BS 300 NOSE WHEEL WELL VERTICAL BEAM WEB ONE CRACK REVEALED AT INSULATION BLANKET STAND OFF HOLE BETWEEN 1 TO 2 HORIZONTAL STIFFENERS (COUNT FROM UPPER) AS MARKED. VERTICAL WEB REPLACED AS PER SRM 51-10-01 PG 8.Oct 9, 2003 · N523UP · Boeing 747200 · Fuselage Main, StructureSDR UPS03441464Skin · crackedINSPECTION TYPE: C, FX, SKIN HAS A CRACK AT RIGHT BS 2678 WL 319 (BELOW APU INLET DOOR). SKIN REPAIRED AS PER SRM 53-30-03 FIG 1A AT BS 2678 WL 319.Oct 8, 2003 · N523UP · Boeing 747200 · Fuselage Main, Plate/SkinSDR P5CA0300945Antenna · defectiveNR 1 AND NR 2 RADAR SYS. WILL NOT PAINT WEATHER ENROUTE. TESTS OK. REMOVED AND REPLACED RADAR CONTROL PANEL AND RADAR ANTENNA IAW MM 34-43-03. OPS CHECK NORMAL.Sep 22, 2003 · N524UP · Boeing 747200 · Weather Radar SystemSDR S03279072Packing · leakingNR 2 ENGINE OIL LOSS IN FLIGHT, CREW FOLLOW THE ABNORMAL PROCEDURE TO MAKE A IFSD BEFORE LANDING. GROUND CHECK FOUND OIL EXTERNAL LEAKING FROM MGB MCD AND THE PROBE WAS NOT INSTALLED PROPERLY. MAIN GEARBOX MCD PACKING REPLACED. RE-SERVICE OIL SYSTEM TO NORMASep 10, 2003 · Boeing 747200 · Turbine Engine Oil SystemSDR P5CA0300935Connector · failedON PUSH BACK, CAPT'S ALT FAILED TO STAND - BY WOULD NOT RESET. REMOVED AND REPLACED, CAPT'S ALT NR 1 CADC, STATIC CONNECTOR TO CAPT'S ALT AND LEAK CKD IAW MM 34-13-04, 34-12-01, 34-11-00Sep 2, 2003 · N524UP · Boeing 747200 · Rate of Climb IndicatorSDR P5CA0300921Panel · delaminatedLEFT INBOARD MID FLAP DELAMINATION AT OUTBOARD UPPER FLT PANEL. CORRECTIVE ACTION TAKEN: DELAMINATION PANEL -REPAIRED- SRM 51-40-05.Aug 19, 2003 · N524UP · Boeing 747200 · Trailing Edge FlapsSDR P5CA03000918Skin · delaminatedRT INBND MID FLAP - DELAMINATION AT MID UPPER FLT PNL. CORRECTIVE ACTION: PANEL NR 65B02093-202 INTERNAL DISBONDED SKIN REMOVED AND NEW SKIN BONDED IN PLACE SRM 51-40-05.Aug 19, 2003 · N524UP · Boeing 747200 · Trailing Edge Flaps
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