# Service difficulty reports: N615US, cancelled May 13, 2004 A list on [N615US, cancelled May 13, 2004](https://openairdocs.org/deregistered/N615US-2004-05-13.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR 0103026615](https://openairdocs.org/sdr/0103026615.md): Power Supply · Aug 19, 2001 · N615US · Boeing 747251B · Emergency Lighting > DURING LINE CHECK, EMERGENCY ESCAPE PATH LIGHTING EXTINGUISHED AFTER ONLY 70 SECONDS OF TEST PERIOD. REPLACED POWER SUPPLIES M419 AND M422. OPERATIONAL CHECK NORMAL. - [SDR 0003396615](https://openairdocs.org/sdr/0003396615.md): Slide · ruptured · Sep 14, 2000 · N615US · Boeing 747251B · Escape Slide > DURING ''L'' CHECK, DOOR 2R SLIDE SCHEDULED FOR CHANGE WAS DEPLOYED FOR NORMAL DEPLOYMENT TEST. SLIDE DEPLOYED AND OPERATED NORMALLY. AFTER AN ADDITIONAL (APPROXIMATELY) 30 MINUTES SLIDE RUPTURED AT UPPER TUBE SEAM AND PARTIALLY DEFLATED. REPLACED SLIDE. - [SDR 0003406615](https://openairdocs.org/sdr/0003406615.md): Slide · ruptured · Sep 14, 2000 · N615US · Boeing 747251B · Escape Slide > DURING ''L'' CHECK, DOOR 1R SLIDE SCHEDULED FOR CHANGE WAS DEPLOYED FOR NORMAL DEPLOYMENT TEST. SLIDE DEPLOYED AND OPERATED NORMALLY. AFTER AN ADDITIONAL (APPROXIMATELY) 30 MINUTES SLIDE RUPTURED AT UPPER TUBE SEAM AND PARTIALLY DEFLATED. REPLACED SLIDE. - [SDR 9903786615](https://openairdocs.org/sdr/9903786615.md): Battery Pack · discharged · Sep 11, 1999 · N615US · Boeing 747251B · Emergency Lighting > DURING CHECK, E ZONE FLOOR PATH EMERGENCY LIGHTS WOULD NOT TEST. REPLACED BATTERY PACK, OPERATIONAL CHECK GOOD. - [SDR 9903486615](https://openairdocs.org/sdr/9903486615.md): Retract Mech · malfuntioned · Aug 15, 1999 · N615US · Boeing 747251B · Landing Gear Retraction/Extension System > WHILE CHECKING FOR A HYDRAULIC LEAK, THE NOSE LANDING GEAR RETRACTED RESULTING IN DOOR 1L BECOMING DETACHED FROM THE FUSELAGE BY THE JETWAY. THE BOEING AOG TEAM WILL BEGIN THE REPAIR PROCESS ON 26AUG99. EXACT CAUSE OF EVENT TO BE DETERMINED. - [SDR 9903116615](https://openairdocs.org/sdr/9903116615.md): Vidio Projector · failed · Aug 9, 1999 · N615US · Boeing 747251B · Entertainment System > DURING CLIMB, FUMES EMITTED FROM THE FIRST CLASS GALLEY. TURNED OFF GALLEY POWER AND RETURNED TO NRT. AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED FIRST CLASS VIDEO PROJECTOR, OPERATIONAL CHECK GOOD. - [SDR 9725066615](https://openairdocs.org/sdr/9725066615.md): Beam · corroded · Dec 24, 1997 · N615US · Boeing 747251B · Fuselage Miscellaneous Structure > DURING M-CHECK, FOUND CORROSION ON UPPER SURFACE OF I-BEAM AT SLOPING PRESSURE DECK OF RIGHT MAIN LANDING GEAR WHEEL WELL FS 1248, RBL 102 TO 108. REPAIRED PER EA 66-153975. - [SDR 9724906615](https://openairdocs.org/sdr/9724906615.md): Longeron · corroded · Dec 24, 1997 · N615US · Boeing 747251B · Fuselage Main, Longeron/Stringer > DURING ARMAR, FOUND CORROSION ON STR 22R AT FS 1880 TO 1900. REPAIRED PER EA 66-153963. - [SDR 9724966615](https://openairdocs.org/sdr/9724966615.md): Skin · cracked · Oct 15, 1997 · N615US · Boeing 747251B · Fuselage Main, Plate/Skin > DURING ARMAR, FOUND CRACK IN SKIN AT AFT CORNER OF NOSE LANDING GEAR WHEEL WELL FS 400. REPAIRED PER EA 66-152945. - [SDR 9724986615](https://openairdocs.org/sdr/9724986615.md): Bulkhead · cracked · Oct 13, 1997 · N615US · Boeing 747251B · Fuselage Main, Bulkhead > DURING ARMAR, FOUND CRACK IN OUTER RING AT BULKHEAD AT FS 140. REPAIRED PER EA 66-152946. - [SDR 9724976615](https://openairdocs.org/sdr/9724976615.md): Floorbeam · cracked · Oct 8, 1997 · N615US · Boeing 747251B · Fuselage Main, Floor Beam > DURING ARMAR, FOUND CRACK IN UPPER DECK FLOORBEAM WEB FS 460, RBL 110, WL 300. REPAIRED PER EA 66-152673. - [SDR 9712636615](https://openairdocs.org/sdr/9712636615.md): Epr Indication · malfunctioned · Jun 28, 1997 · N615US · Boeing 747251B · Engine Pressure Ratio (EPR) > WHEN FULL POWER WAS APPLIED AT TAKEOFF, THE NR 1 ENGINE ONLY INDICATED AN EPR OF 1.46. OTHER ENGINE INDICATIONS WERE NORMAL. TAKEOFF WAS ABORTED. MAINTENANCE VISUALLY CHECKED THE NR 1 ENGINE INLET AND EXHAUST WITH NO TROUBLE FOUND. THE NR 1 ENGINE EPR INDIC - [SDR 9712066615](https://openairdocs.org/sdr/9712066615.md): Engine · failed · Jun 20, 1997 · N615US · Boeing 747251B · Engine (Turbine/Turboprop) > ON CLIMBOUT, THE NR 1 ENGINE COMPRESSSOR STALLED WITH EPR DOWN TO 1.0 AND EGT IN RED. FOUR MINUTES LATER, ANOTHER STALL OCCURRED AND THE CREW SHUT THE ENGINE DOWN. DUMPED 120,000 LBS OF FUEL AND THE AIRCRAFT RETURNED TO MSP. MAINTENANCE INSPECTED THE ENGINE - [SDR 9619806615](https://openairdocs.org/sdr/9619806615.md): Connector · defective · Sep 16, 1996 · N615US · Boeing 747251B · Engine Oil Indicating System > EN ROUTE, THE NR 1 ENIGNE OIL BYPASS FILTER LIGHT ILLUMINATED AT FL370. CREW FOLLOWED COM PROCEDURE, SHUT DOWN THE ENGINE AND FLIGHT CONTINUED TO NRT WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE ENGINE OIL FILTER AND A DEFECTIVE ELECTRICAL CONNECTOR D0 - [SDR 9619136615](https://openairdocs.org/sdr/9619136615.md): Spar Web · cracked · Aug 29, 1996 · N615US · Boeing 747251B · Wing Spar > DURING P-CHECK, FOUND CRACKS AND CORROSION IN THE RIGHT WING FRONT SPAR WEB AT THE UPPER CHORD FSSI 1087. REPAIRED PER EA 66-106376. - [SDR 9616026615](https://openairdocs.org/sdr/9616026615.md): Fuel Pump · failed · Jul 25, 1996 · N615US · Boeing 747251B · Engine Fuel Pump > DURING DESCENT, THE NR 4 ENGINE ROLLED BACK TO IDLE WITH AUTO THROTTLE ON. CREW DECLARED AN EMERGENCY AS PRECAUTION AND MADE A THREE-ENGINE LANDING WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE FUEL FLOW PUMP AND FUEL CONTROL. PERFORMED LEAK AND OPERAT - [SDR 9509506615](https://openairdocs.org/sdr/9509506615.md): Door · missing · Jun 15, 1995 · N615US · Boeing 747251B · Air Conditioning Doors > DURING DESCENT INTO NRT AT 15,000 FT, A LARGE BANG SOUND AND VIBRATION WAS EXPERIENCED. AFTER LANDING, FOUND THE NR 2 AIR CONDITION PACK ACCESS DOOR PANEL MISSING. ALSO, FOUND DAMAGE TO NR 3 AND NR 4 CANOE AND FUSELAGE PANEL 191KL. REPLACED THE NR 2 PACK DO - [SDR 9506706615](https://openairdocs.org/sdr/9506706615.md): Epr Indication · malfunctioned · Apr 25, 1995 · N615US · Boeing 747251B · Engine Pressure Ratio (EPR) > DURING TAKEOFF ROLL BELOW 60 KTS (TPE), THE NR 4 ENGINE HAD SLOW EPR RISE AND THE TAKEOFF WAS ABORTED. AN EPR CHECK BY THE CREW ON THE TAXIWAY CHECKED OK AND A NORMAL TAKEOFF WAS THEN MADE. THE ENGINE WAS INSPECTED. ALL SENSE LINES AND ELECTRICAL CONNECTORS - [SDR 9505896615](https://openairdocs.org/sdr/9505896615.md): Panel · corroded · Apr 3, 1995 · N615US · Boeing 747251B · Wing, Plate/Skin > DURING PERIODIC CHECK, FOUND THE LEFT WING LEADING EDGE UPPER WING FIBERGLASS PANEL CORRODED AT APPROXIMATELY ILES 338 AND GOING OUTBOARD APPROXIMATELY 24 INCHES OR TWO RIBS. INSTALLED NEW CHORD FROM BAC 1506-2664 EXTRUSION AND INSTALLED REPAIR. - [SDR 9505906615](https://openairdocs.org/sdr/9505906615.md): Frame · corroded · Mar 24, 1995 · N615US · Boeing 747251B · Fuselage Main, Frame > DURING PRIODIC CHECK, THE FRAME INNER CHORD WAS FOUND CORRODED ON THE FRAME AT FS 400, STR 26L. THE FRAME INNER CHORD P/N 65B07936-327 IS MADE FROM 7075 EXTRUSION PER BAC 1506-2031. MADE REPAIR PER EA 66-97919. - [SDR 9504496615](https://openairdocs.org/sdr/9504496615.md): Longeron · cracked · Mar 21, 1995 · N615US · Boeing 747251B · Fuselage Main, Longeron/Stringer > DURING PERIODIC CHECK, FOUND A CRACK IN SECTION 41 LOWER LOBE. CRACK IS LOCATED AT STR 28R, FS 460. REMOVED DAMAGED FLANGE, FABRICATED REPAIR, AND INSTALLED. - [SDR 9501996615](https://openairdocs.org/sdr/9501996615.md): Engine · failed · Feb 7, 1995 · N615US · Boeing 747251B · Engine (Turbine/Turboprop) > DURING CRUISE, A MIST WAS NOTED COMING FROM THE UNDERSIDE OF THE NR 1 ENGINE. THE AIRCRAFT RETURNED TO NRT. THE ENGINE WAS SHUT DOWN 15 MINUTES BEFORE LANDING. NO FUEL WAS DUMPED. THE GEARBOX SCAVENGE PUMP WAS REPLACED AND A RUN-UP SHOWED NO EVIDENCE OF AN - [SDR 9501706615](https://openairdocs.org/sdr/9501706615.md): Evcb · malfunctioned · Jan 31, 1995 · N615US · Boeing 747251B · Compressor Bleed Control > DURING TOP OF DESCENT FL410, THE NR 4 ENGINE EXPERIENCED A SURGE AND FLAMED-OUT. A RESTART AT FL340 WAS SUCCESSFUL AND OPERATION WAS NORMAL THE REMAINDER OF THE FLIGHT. THE ENGINE WAS INSPECTED, FUEL PRESSURES WERE CHECKED, AND A BORESCOPE WAS ACCOMPLISHED. ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql 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 n_number = 'N615US' AND deregistration_id = 'N615US-2004-05-13' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N615US-2004-05-13/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.