Boeing 747-SR-46

Service difficulty reports · 412

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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 = '747SR46'
  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 EIAA980142Web · corrodedMZJ - DURING 'C6' CHECK INSPECTION, RT BODY GEAR WHEEL WELL BULKHEAD BS 1480 HAS CORROSION BEHIND BRAKE SHUTTLE VALVE. REPAIRED IAW ECRA 478-53-081-2. (X)Feb 28, 1998 · N478EV · Boeing 747SR46 · Fuselage Miscellaneous StructureSDR EIAA980141Stiffener · corrodedMZJ - DURING 'C6' CHECK INSPECTION, RT WING GEAR WHEEL WELL VERTICAL STIFFENER ON BS 1241 BULKHEAD FOURTH FROM OUTBOARD HAS CORROSION OUT OF LIMITS. REPLACED STIFFENER IAW SRM 51-10-01. (X)Feb 28, 1998 · N478EV · Boeing 747SR46 · Fuselage Miscellaneous StructureSDR EIAA970213Engine · shutdownNR 4 ENGINE OIL TEMP INCREASED TO 140 DEGREES CELSIUS AFTER TAKEOFF, REMAINED AT 140 DEGREES CELSIUS FOR 18.5 MINUTES, THEN REDUCED TO 129 DEGREES CELSIUS AFTER CRUISE POWER WAS SET. SOME VIBRATION IN NR 4 THROTTLE. AFTER 35 TO 40 MINUTES NR 4 FILTER BYPASS Dec 15, 1997 · N478EV · Boeing 747SR46 · Engine (Turbine/Turboprop)SDR EIAA970211Compressor · stalledHKG - NR 2 ENGINE STALLED AT FL 39 START OF DESCENT, WOLD NOT RESPOND TO THROTTLE MOVEMENT. ENGINE SHUT DOWN AND IN FLT STARTED. OPS OK FOR REST OF FIGHT. NO COMP STALL. PERFORMED VISUAL INSPECTION OF THROTTLE LINKAGE AND OPS CHECKED MOVEMENT CHECKED GOOD.Dec 11, 1997 · N478EV · Boeing 747SR46 · Turbine Engine Compressor SectionSDR 98ZZZX237Door · damagedON CLIMB-OUT, A LOUD NOISE WAS HEARD AND DOOR NR 1, LEFT WARNING LIGHT, ILLUMINATED. PRESSURIZATION WAS NORMAL. ON ARRIVAL AT AKL, DOOR WAS FOUND DAMAGED. UPPER AND LOWER LATCH CAMS WERE SHEARED PLUS A CRACK IN THE LOWER AFT DOOR. THE DOOR WAS REPLACED.Dec 1, 1997 · N478EV · Boeing 747SR46 · Passenger/Crew DoorsSDR EIAA970209O-Ring · brokenFRK - AFTER 2.5 HOURS OF FLIGHT NR 1 ENGINE OIL QTY SHOWED A DROP OF APPROXIMATELY 1 QT PER 20 MINUTES OF FLT. ON APPROACH QTY DROPPED TO 2QT AND PRESSURE STARTED FLUCTUATING 45 PLUG/MINUS 5 PSI. NR 1 ENGINE WAS SHUT DOWN AND SECURED. TROUBLESHOT NR 1 ENGINNov 27, 1997 · N477EV · Boeing 747SR46 · Alternator-Generator DriveSDR EIAA970200Spar · crackedSUU - LOG PAGE: C6838 - DURING WALK-AROUND, FOUND FUEL LEAK INBD NR 3 PYLON, APPEARS TO BE COMING FROM WING SPAR ATTACHMENT. NR 3 MAIN FUEL TANK UPPER FASTENERS SEEPING. AFTER FERRYING AIRCRAFT TO REPAIR STATION, FURTHER INSPECTION FOUND FUEL LEAK FROM A 6.5Nov 5, 1997 · N478EV · Boeing 747SR46 · Wing SparSDR UPS97424783Stringer · corrodedINSPECTION TYPE-N/A, STR 46 RT CORRODED STA 2160 AT PRODUCTION SPLICE. REMOVED AND REPLACED CORE SECTION OF STRINGER IAW 53-10-03.Oct 27, 1997 · N680UP · Boeing 747SR46 · Fuselage Main, Longeron/StringerSDR UPS97424781Former Ring · corrodedINSPECTION TYPE-N/A, AFT FORMER RING CORRODED AT STA 2180 BETWEEN STR 46 AND 43R. REMOVED AND REPLACED CONFORMER RING IAW 51-10-00.Oct 27, 1997 · N680UP · Boeing 747SR46 · Fuselage Miscellaneous StructureSDR UPS97424780Rivet · poppedINSPECTION TYPE-N/A, SEVERAL RIVETS POPPED JUST FWD OF RT OUTFLOW VALVE ON BELLY SKIN. REPAIR COMP AS PER EO B747-5310-9815B.Oct 27, 1997 · N680UP · Boeing 747SR46 · Fuselage Miscellaneous StructureSDR UPS97424785Doubler · crackedINSPECTION TYPE-N/A, RT OUT FLOW VALVE, LOWER FWD, CORNER TANG OF INTERNAL DOUBLER HAS 2 EA SUSPECTED CRACKS. NDT REQ, FOUND 4 EA FASTENER HOLE CRACKED. USING NDT M-20 (M) REF LOGBOOK PAGE 000230 ITEM 1, INST REPAIR AS PER EO 747-5310-9815-B.Oct 26, 1997 · N680UP · Boeing 747SR46 · Fuselage Miscellaneous StructureSDR EIAA970207Safety Link · gougedSAT - DURING B-CHECK, FOUND NR 4 ENGINE LOWER AFT MOUNT RIGHT AFT SAFETY LINK HAS TWO GOUGES. BLENDED SAFETY LINK IAW EC/RA 662291-71-001-1 REV A. (M)Sep 8, 1997 · N478EV · Boeing 747SR46 · Engine Mount SectionSDR EIAA970206Mount · gougedSAT - DURING B-CHECK, FOUND NR 4 ENGINE AFT MOUNT FITTING AT THE RIGHT TANGENTIAL LINK HAS TWO GOUGES. BLENDED FITTING IAW MM 71-21-00 PAGE 605. (M)Sep 8, 1997 · N478EV · Boeing 747SR46 · Engine Mount SectionSDR EIAA970205Skin · crackedSAT - DURING B-CHECK, FOUND A CRACK IN NOSE GEAR WHEEL WELL SKIN RIGHT SIDE WALL AT FS 260, WL 145, RBL 30. FABRICATED AND INSTALLED REPAIRS IAW SRM 51-30-2. (M)Sep 8, 1997 · N478EV · Boeing 747SR46 · Fuselage Main, Plate/SkinSDR EIAA970187Skin · crackedNZAA - LOG PAGE: F92182 - L-1 DOOR ON CLIMB-OUT HAD LOUD NOISE. L-1 DOOR LIGHT ILLUMINATED. PRESSURIZATION NORMAL. FOUND UPPER AND LOWER LATCH CAMS SHEARED AND CRACK IN LOWER AFT CORNER OF DOOR. REPLACED L-1 DOOR ASSY, RIGGED, OPS CHECK OK. REF: OPERATOAug 7, 1997 · N478EV · Boeing 747SR46 · Passenger/Crew DoorsSDR 98ZZZX2418Cam · shearedNZAA - LOG PAGE: F92182 - L-1 DOOR ON CLIMB-OUT HAD LOUD NOISE. L-1 DOOR LIGHT ILLUMINATED. PRESSURIZATION NORMAL. FOUND UPPER AND LOWER LATCH CAMS SHEARED AND CRACK IN LOWER AFT CORNER OF DOOR. REPLACED L-1 DOOR ASSY, RIGGED, OPS CHECK OK. REF: OPERATOAug 7, 1997 · N478EV · Boeing 747SR46 · Passenger/Crew DoorsSDR 97ZZZX3503Engine · failedPPG/AKL - FLT EZ6987 - EN ROUTE, DIVERTED TO NAN DUE NR 2 ENGINE SHUT DOWN (OVER TEMP) DURING CLIMB. DURING GROUND INSPECTION, MELTED METAL PIECES FOUND IN TAIL PIPE AREA, NR 2 ENGINE. EVERGREEN DECIDED TO TRANSFER CARGO TO RELIEVING AIRCRAFT AND FERRY N478EJul 20, 1997 · N478EV · Boeing 747SR46 · Engine (Turbine/Turboprop)SDR EIAA970180Engine · failedNFFN - LOG PAGE E04350 - AT 1,500 MSL DURING INITIAL POWER REDACTION, NR 3 ENGINE COMPRESSOR STALLED. EPR N1 AND N2 WENT DOWN, EGT MAXED AT 1000. SHUT DOWN ENGINE. METAL FOUND IN THE TAIL PIPE. REMOVED AND REPLACED NR 3. (X)Jul 7, 1997 · N478EV · Boeing 747SR46 · Engine (Turbine/Turboprop)SDR 97ZZZX3502Engine · failedPPG/AKL - FLT EZ6987 - EN ROUTE, DIVERTED TO NAN DUE NR 3 ENGINE FAILURE DURING CLIMB. NR 3 ENGINE INSPECTIONS CARRIED OUT AND SEVERAL LP TURBINE BLADES FOUND SEVERELY DAMAGED. AOG EVERGREEN MECHANICS AND ATS ENGINEERS CARRIED OUT ENGINE CHANGE AND ENGINE POJun 7, 1997 · N478EV · Boeing 747SR46 · Turbine SectionSDR EIAA96100Oil Line · chaffedJFK - DURING CRUISE FLT, NR 1 ENG OIL QTY DECREASED 3-4 QUARTS PER HOUR. SIX HOURS INTO FLIGHT AT PRECAUTIONARY SHUT DOWN OF ENGINE WAS PERFORMED. WINDMILLING OIL PRESSURE WAS 17-20 PSI WITH QTY READING 2 QUARTS. FOUND NR 1 ENGINE, NR 4 BEARING OIL SCAVANGEDec 22, 1996 · N478EV · Boeing 747SR46 · Turbine Engine Oil SystemSDR EIAA9649Trunnion Fork · wornJFK - DURING LEFT WING LANDING GEAR JURY STRUT REPLACEMENT MAINTENANCE, (REF M20'S 002 AND 003), NOTED SOME END PLAY AT THE FORWARD TRUNNION FORK BEARING. REMOVED TRUNNION FORK AND BEARING AND INSTALLED REPLACEMENT FORK AND BEARING. PERFORMED GEAR RETRACTIONOct 27, 1996 · N478EV · Boeing 747SR46 · Main Landing Gear Attach SectionSDR UPS96421520Skin · damagedINSPECTION TYPE-C, EXTERNAL FUSELAGE SKIN, PREVIOUS REWORK ON SKIN LAPSPLICE BETWEEN BS 1855 TO 1925 AT STR 46 LT IS OUT OF LIMITS ACC TO SRM 53-30-01 FIG 1. REPAIRED SKIN LAPSPLICE BETWEEN BS 1855 TO 1925 AT STR 46 LT IAW SRM 53-30-03 FIG 17.Oct 21, 1996 · N680UP · Boeing 747SR46 · Fuselage Main, Plate/SkinSDR UPS96421519Skin · damagedINSPECTION TYPE-C, EXTERNAL FUSELAGE SKIN, PREVIOUS REWORK ON SKIN LAPSPLICE STR 46 BETWEEN BS 1975 TO 1990 IS OUT OF LIMITS ACC TO SRM 53-30-01 FIG 1. LAPSPLICE ON STR 46 BETWEEN BS 1975 AND 1990 LT REPAIRED ACC SRM 53-30-03 FIG 17.Oct 21, 1996 · N680UP · Boeing 747SR46 · Fuselage Main, Plate/SkinSDR UPS96421478Skin · crackedINSPECTION TYPE-C, PREVIOUS REWORK ON SKIN LAP SPLICE STR 46 BETWEEN BS 2035 AND 2055 LT IS OUT OF LIMITS ACC SRM 53-30-01 FIG 1. SKIN LAP SPLICE ON STR 46 BETWEEN BS 2035 AND 2055 REPAIRED ACC SRM 53-30-03 FIG 17.Oct 21, 1996 · N680UP · Boeing 747SR46 · Fuselage Main, Plate/SkinSDR UPS96421477Spar Web · crackedINSPECTION TYPE-C, MID-SPAR WEB INSPECTION, EO 747-5710-7893 FOUND CRACK IN WEB AT WS 453. CRACK IS APPROX 7 MM, STARTING AT FASTENER HOLE FROM SECOND ROW OF FASTENERS THAT ATTACH THE WEB TO THE UPPER CHORD. REPAIRED MID-SPAR WEB AT WS 453 ACC EO B747-5710-7Oct 17, 1996 · N680UP · Boeing 747SR46 · Wing SparSDR UPS96421483Handle Pan · crackedINSPECTION TYPE: C. FOUND AT MAIN ENTRY DOOR 1 LT, A CRACK IN THE PAN OF THE OUTSIDE DOOR HANDLE. REPLACED PAN OF THE OUTSIDE DOOR HANDLE 1 LT IAW SRM 51-30-02.Oct 16, 1996 · N680UP · Boeing 747SR46 · Passenger/Crew DoorsSDR UPS96421482Hinge Arm · crackedINSPECTION TYPE: C. M.E.D. 1-L LWR HINGE-ARM: FOUND SMALL CRACK ON FWD FRAME. REPAIRED CRACK AT M.E.D. 1L LWR HINGE-ARM CUTOUT IAW SRM 52-10-02 FIG 12.Oct 16, 1996 · N680UP · Boeing 747SR46 · Passenger/Crew DoorsSDR UPS96421479Frame · crackedINSPECTION TYPE-C, AREA AFT OF BULK CARGO COMP DURING REPLACEMENT OF FILLER FOUND CRACK IN FRAME INNERFLANGE REINFORCEMENT ANGLE AT BS 2200, NEAR FRAME STIFFENER AT S-42 RT. REPLACED REINFORCEMENT ANGLE ACCORDING TO SRM 51-30-02.Oct 16, 1996 · N680UP · Boeing 747SR46 · Fuselage Main, FrameSDR UPS96421518Skin · corrosionINSPECTION TYPE-C, EXTERNAL SKIN, FOUND BLEND OUT SPOTS AND CORROSION AROUND FASTENER HEADS FROM BS 1600 TO 1740 STR 42 TO 46 LT. SKIN PANEL REPAIRED IAW UPS APPROVAL ENGINEERING FILE NR 747-53-0792.Oct 15, 1996 · N680UP · Boeing 747SR46 · Fuselage Main, Plate/SkinSDR UPS96421480Stiffener · corrodedINSPECTION TYPE-C, AREA AFT OF BULK CARGO COMP FOUND CORROSION ON TOP OF FRAME STIFFENER BS 2200 NEAR S-42 RT, JUST IN FRONT OF RT OUTFLOW VALVE. CORROSION DAMAGE OUT OF LIMITS ACC TO SRM 53-10-01. REPLACED SAME STIFFENER ACC TO SRM 51-30-02.Oct 15, 1996 · N680UP · Boeing 747SR46 · Fuselage Miscellaneous StructureSDR UPS96421476Spar Web · crackedINSPECTION TYPE-C, CRACK IN LOWER SPAR WEB, NAC STA 193/196 LT, AT PNU DUCT SUPPORT STIFFENER. REPAIRED LOWER SPAR WEB AT NAC STA 193/196 LT ACC SRM 54-10-03 FIG 2.Oct 15, 1996 · N680UP · Boeing 747SR46 · Nacelle/Pylon StructureSDR EIAA9616640Seal · leakingANC - NR 4 ENGINE PRECAUTIONARY SHUT DOWN AT FL 331, MACH .84, DUE TO LOW OIL QTY AND FLUCTUATING PRESSURE (30 PSI). UPON TROUBLESHOOTING, FOUND OIL COMING FROM THE GENERATOR PAD DRAIN LINE. REPLACED THE GENERATOR PAD DRIVE SEAL PER MM. LEAK CHECK AND OPS CHOct 3, 1996 · N689UP · Boeing 747SR46 · Turbine Engine Accessory DriveSDR UPS96420657Fuse · blownINSPECTION TYPE W/E, EMERGENCY LIGHT IN UPPER DOOR JAMB OF THE MAIN ENTRY DOOR IS INOP. REPLACED BAD FUSE IN POWER MODULE M325, OPS CHECK GOOD PER MM 33-51-00.Jul 20, 1996 · N689UP · Boeing 747SR46 · Emergency LightingSDR UPS96420567Lights · inoperativeINSPECTION TYPE N/A, EMERGENCY LIGHTS AT MAIN DECK STA 600 AND 750 ARE INOP. DEFERRED PER MEL 33-13, TRANSFERRED TO MEL LIST.Jun 29, 1996 · N689UP · Boeing 747SR46 · Emergency LightingSDR UPS96420133Light · inoperativeFWD EMERGENCY EXIT LIGHT INOP L1 DOOR FRAME L1853. REPLACED MODULE 415.May 18, 1996 · N689UP · Boeing 747SR46 · Emergency LightingSDR UPS96405968Battery Pack · dischargedMAINTENANCE REPORTED, EMERGENCY EXIT SIGN INOP. REMOVED AND REPLACED UPPER DECK EMERGENCY EXIT SIGN BATTERY PACK, OK FOR SERVICE.Apr 10, 1996 · N688UP · Boeing 747SR46 · Emergency LightingSDR UPS96405955Battery Pack · dischargedWHILE ON GROUND AT NRT, MAINTENANCE REPORTED UPPER DECK EMERGENCY EXIT SIGN INOPERATIVE. REMOVED AND REPLACED UPPER DECK BATTERY PACK. OK FOR SERVICE.Apr 10, 1996 · N688UP · Boeing 747SR46 · Emergency LightingSDR UPS96805887Hyd Line · leakingFLIGHT CREW REPORTED, ON FINAL APPROACH THE A/C FILLED WITH SMOKE. SKYDROL INDUCED INTO THE PNEUMATIC SYSTEM DUE TO CHAFED LINE AND DUCT. FOUND PNEUMATIC LINE CHAFING AGAINST EDP HYD LINE IN L/E ABOVE NR 3 ENGINE. REPAIRED PNEUMATIC DUCT IAW FAA FORM 8130-3Apr 5, 1996 · N688UP · Boeing 747SR46 · Hydraulic System, MainSDR UPS96405659Light · inoperativeMAINTENANCE REPORTED EMERGENCY LIGHT OUT IN CEILING INBOARD 5L DOOR. REMOVED AND REPLACED LIGHT ASSY. OPS NORMAL.Mar 8, 1996 · N680UP · Boeing 747SR46 · Emergency LightingSDR UPS405456Battery Pack · dischargedMAINTENANCE REPORTED EMERGENCY AISLE EXIT LIGHT INOP UPPER DECK RT SIDE. REMOVED AND REPLACED BATT. PACK. OP CK GOOD.Feb 13, 1996 · N680UP · Boeing 747SR46 · Emergency LightingSDR UPS405206Light · inoperativeMAINTENANCE REPORTED, EMERGENCY LIGHTS UNARMED, LIGHT INOP. RELAMPED, NO HELP. ADJUSTED SOCKET TO MAKE PROPER CONTACT, RELAMPED AND OPS CHECK GOOD.Jan 13, 1996 · N688UP · Boeing 747SR46 · Emergency LightingSDR UPS405162Sensor · shortedCREW REPORTED, RT WING LE OVERHEAT LIGHT ILLUMINATED. RAN ALL ABNORMAL CHECKLISTS AND OVERHEAT LIGHT FAILED TO EXTINGUISH. LIGHT REMAINED ILLUMINATED FOR OVER TWO HRS AFTER ENG SHUTDOWN. FOUND SENSOR S1048 IN PYLON NR 4 SHORTED TO GND.Dec 28, 1995 · N680UP · Boeing 747SR46 · Overheat DetectionSDR UPS404808Battery · dischargedWHILE ON GROUND, MAINTENANCE FOUND UPPER DECK DOOR EMERGENCY LIGHT INOP. DURING TEST, ALL EXIT LIGHT CAME ON WITH EXCEPTION OF TWO WHITE LIGHTS AT UPPER DECK DOOR SILL WHICH CAME ON, THEN WENT OUT. UPPER DOOR RENDERED INOP, DEFERRED PER MEL 33-13. WHILE ON Oct 16, 1995 · N691UP · Boeing 747SR46 · Emergency LightingSDR UPS404648Skin · crackedWHILE ON GROUND, MAINTENANCE FOUND NR 4 LT DOOR LOWER HINGE CUTOUT IS CRACKED, VERIFIED WITH EDDY CURRENT. MAINTENANCE REMOVED PANEL, DRILLED OUT RIVETS AND STOP DRILLED CRACK AND FABRICATED DOUBLER PER SRM 52-10-02. THE WORK WAS PERFORMED IAW EO B747-5210-7Sep 30, 1995 · N689UP · Boeing 747SR46 · Fuselage Main, Plate/SkinSDR UPS404526Skin · puncturedWHILE ON GROUND, MAINTENANCE FOUND RT I/B MIDFLAP LOWER SURFACE HAS TWO HOLES AT 2 FEET AND 5 FEET FROM THE I/B, COVE LIP AREA. ACCOMPLISHED COMPOSITE REPAIR PER SRM 51-40-09.Sep 24, 1995 · N680UP · Boeing 747SR46 · Trailing Edge FlapsSDR UPS404525Corner · crackedWHILE ON GROUND, MAINTENANCE FOUND RT I/B MIDFLAP COVE LIP OB CORNER CRACKED AND DELAMINATED. ACCOMPLISHED COMPOSITE REPAIR REF SRM 51-40-09.Sep 23, 1995 · N680UP · Boeing 747SR46 · Trailing Edge FlapsSDR UPS403952T-Chord · crackedWHILE IN AMSTERDAM FOR C-CK, MAINT FOUND RT OUTBD MIDFLAP ASSY UPPER REAR SPAR T-CHORD (P/N G5BCB532-4), IS CRACKED AND HAS LOCAL CORROSION. REPLACED IAW OHM 57-52-55.Aug 1, 1995 · N680UP · Boeing 747SR46 · Trailing Edge FlapsSDR UPS403950Spar Web · crackedWHILE IN AMSTERDAM FOR C-CK, MAINT FOUND AT WING NR 2, 6 CRACKS AT THE FRONT SPAR WEB, BETWEEN THE INBD AND OUTBD UPPER LINK FITTING. REPAIRED IAW EO B747-5400-6500A.Aug 1, 1995 · N680UP · Boeing 747SR46 · Wing SparSDR UPS403949Spar Web · crackedWHILE IN AMSTERDAM FOR C-CK, MAINT FOUND AT WING NR 3, 8 CRACKS AT THE FRONT SPAR WEB, BETWEEN THE INBD AND OUTBD UPPER LINK FITTING. REPAIRED IAW EO B747-5400-6500A.Aug 1, 1995 · N680UP · Boeing 747SR46 · Wing SparSDR UPS403886Frame · corrodedWHILE IN AMSTERDAM FOR C-CHECK, MAINTENANCE FOUND CORROSION ON OUTER CHORD OF FAIRING FRAME AT BS 960, LBL 07. REPAIRED THE OUTER CHORD OF THE FAIRING FRAME IAW SRM 53-40-04.Jul 20, 1995 · N680UP · Boeing 747SR46 · Fuselage Main, Frame
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