# Service difficulty reports: N515US, cancelled Aug 21, 2009 A list on [N515US, cancelled Aug 21, 2009](https://openairdocs.org/deregistered/N515US-2009-08-21.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR NWAA080135515](https://openairdocs.org/sdr/NWAA080135515.md): Wire Harness · damaged · Jan 14, 2008 · N515US · Boeing 757251 · Electrical Power System Wiring > DURING FLIGHT, ATTENDANT REPORTED ODOR OF BURNING WIRE OR SMOKE AT LAV 3L. DIVERTED AIRCRAFT TO MCO AND LANDING WAS UNEVENTFUL. MAINTENANCE FOUND EXPOSED WIRES IN WIRE BUNDLE UNDER LAV 3L. STILL WORKING WIRING PROBLEM. - [SDR NWAA080065515](https://openairdocs.org/sdr/NWAA080065515.md): Lavatory · fire · Jan 8, 2008 · N515US · Boeing 757251 · Lavatories > AIRCRAFT WAS AT GATE PRIOR TO BOARDING, THERE WAS AN ONBOARD FIRE IN LAV 3L. PILOT AND FIRST OFFICER HAD ALL OTHER CREW MEMBERS EVACUATE AIRCRAFT. 2 HALON FIRE BOTTLES WERE USED TO EXTINGUISH FIRE. FIRE AND RESCUE WAS CALLED WHEN SMOKE/FIRE WAS FIRST NOTICE - [SDR NWAA073735515](https://openairdocs.org/sdr/NWAA073735515.md): Wire · damaged · Nov 9, 2007 · N515US · Boeing 757251 · Light System Wiring > DURING OVERNIGHT CHECK, FOUND EMERGENCY ESCAPE PATH LIGHTING INOP FROM ROW 23 TO AFT LAVS. MAINTENANCE REPAIRED BAD WIRE SPLICE. OPERATIONAL CHECKED GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. - [SDR 0602305515](https://openairdocs.org/sdr/0602305515.md): Power Supply · inoperative · Oct 18, 2006 · N515US · Boeing 757251 · Emergency Lighting > DURING OVERNIGHT LINE CHECK, FOUND DOOR 4R, 4L AND ESCAPE PATH FLOOR LIGHTING AT STA 1335 TO STA 1623 INOPERATIVE. MAINTENANCE REMOVED AND REPLACED POWER 51-07. OPS CHECKS GOOD AND AIRCRAFT OK FOR SERVICE. - [SDR 0601805515](https://openairdocs.org/sdr/0601805515.md): Acm · failed · Aug 11, 2006 · N515US · Boeing 757251 · Cabin Cooling System > DURING CRUISE, CABIN ALTITUDE WARNING DISPLAYED. UNABLE TO CONTROL CABIN ALTITUDE WITH AUTO OR MANUAL CONTROL. CREW DECLARED AN EMERGENCY AND DESCENDED TO 10,000 FEET. THE FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE LEFT HAND - [SDR 0400775515](https://openairdocs.org/sdr/0400775515.md): Seat Track · corroded · May 14, 2004 · N515US · Boeing 757251 · Fuselage, Seat/Cargo Attach Fittings > DURING AN H-CHECK FOUND CORROSION ON SEAT TRACK SUPPORT BEAM AT BS 377 RBL 46. REPAIRED IAW EA 198879. - [SDR 0400705515](https://openairdocs.org/sdr/0400705515.md): Floorbeam · cracked · May 7, 2004 · N515US · Boeing 757251 · Fuselage Main, Floor Beam > DURING H-CHECK FOUND CRACK IN FLOORBEAM AT BS 700 LBL 24. REPAIRED PER EA 55-198768. - [SDR 0400825515](https://openairdocs.org/sdr/0400825515.md): Floorbeam · cracked · Apr 27, 2004 · N515US · Boeing 757251 · Fuselage Main, Floor Beam > DURING H-CHECK FOUND CRACK IN FLOORBEAM AT BS 700 LBL 45. REPAIRED PER EA 55-198769. - [SDR 0400765515](https://openairdocs.org/sdr/0400765515.md): Intercostal · cracked · Apr 26, 2004 · N515US · Boeing 757251 · Fuselage Miscellaneous Structure > DURING H-CHECK FOUND CRACK IN INTERCOSTAL AT BS 660 S14 RT. REPAIRED IAW EA 55-199015. - [SDR 0400745515](https://openairdocs.org/sdr/0400745515.md): Floor Panel · corroded · Apr 26, 2004 · N515US · Boeing 757251 · Fuselage Floor Panel > DURING H-CHECK FOUND CORROSION ON FLOOR WEB UPPER SURFACE FROM BS 1712 TO 1716 LBL 50 TO RBL 50. REPAIRED PER EA 55-199013. - [SDR 0203355515](https://openairdocs.org/sdr/0203355515.md): Floorbeam · cracked · Oct 6, 2002 · N515US · Boeing 757251 · Fuselage Main, Floor Beam > DURING "L" CHECK FOUND CRACK IN FLOORBEAM UPPER CAP AT BS 700 LBL 45. REPAIRED PER EA 55-191543. - [SDR 9808835515](https://openairdocs.org/sdr/9808835515.md): Floorbeam · corroded · May 5, 1998 · N515US · Boeing 757251 · Fuselage Main, Floor Beam > DURING TRANSITION CHECK, FOUND CORROSION ON FLOORBEAM AT FS 310, RBL 2 TO 3. REPAIRED PER EA 55-156867. - [SDR 9711565515](https://openairdocs.org/sdr/9711565515.md): Engine · failed · Jun 14, 1997 · N515US · Boeing 757251 · Engine (Turbine/Turboprop) > DURING CLIMB AT 13,000 FEET, NR 2 ENGINE OIL FILTER MESSAGE WAS DISPLAYED. NR 2 ENGINE WAS SHUT DOWN AND AIRCRAFT RETURNED TO DEPARTURE AIRPORT AND AN UNEVENTFUL LANDING WAS PERFORMED. MAINTENANCE FOUND METAL IN THE MAIN OIL SCREEN AND RETURN OIL CHIP DETECT - [SDR 9711455515](https://openairdocs.org/sdr/9711455515.md): Oil Filter · dirty · Jun 12, 1997 · N515US · Boeing 757251 · Turbine Engine Oil System > DURING CRUISE FLIGHT, THE NR 2 ENGINE OIL FILTER MESSAGE DISPLAYED. THE NR 2 ENGINE WAS SHUT DOWN. AIRCRAFT DIVERTED TO GTF AND AN UNEVENTFUL LANDING WAS PERFORMED. MAINTENANCE REPLACED THE OIL FILTER AND PRESSURE DIFFERENTIAL SWITCH. NO OIL CONTAMINATION - [SDR 9625485515](https://openairdocs.org/sdr/9625485515.md): Bellcrank · failed · Nov 25, 1996 · N515US · Boeing 757251 · Compressor Bleed Control > DURING TAKEOFF ROLL, ENGINE NR 2 EGT AND N2 REACHED LIMITS WELL BEFORE ENGINE NR 1. THRUST REDUCED AND TAKEOFF ABORTED. MAINTENANCE FOUND THE 2.5 BLEED INOPERATIVE AND THE 2.5 BLEED BELL CRANK FRACTURED IN TWO. BELLCRANK REPLACED. - [SDR 9623635515](https://openairdocs.org/sdr/9623635515.md): Battery Pack · discharged · Nov 8, 1996 · N515US · Boeing 727251 · Emergency Lighting > DURING PREFLIGHT, FOUND FLOOR LEVEL LIGHTS INOPERATIVE IN FIRST CLASS. REPLACED BATTERY PACK IN FORWARD CEILING. - [SDR 9620725515](https://openairdocs.org/sdr/9620725515.md): Engine · failed · Sep 25, 1996 · N515US · Boeing 757251 · Engine (Turbine/Turboprop) > DURING CRUISE FLIGHT, CREW DESCENDED TO AVOID TURBULENCE. DURING CLIMBOUT BACK TO ORIGINAL FLIGHT ALTITUDE, NR 2 ENGINE EXPERIENCED AN UNCOMMANDED SHUTDOWN. AIRCRAFT DIVERTED TO YEG AND PERFORMED AN UNEVENTFUL SINGLE ENGINE LANDING. GROUND MAINTENANCE REMO - [SDR 9619595515](https://openairdocs.org/sdr/9619595515.md): Floor Beam · corroded · Aug 30, 1996 · N515US · Boeing 757251 · Fuselage Main, Floor Beam > DURING P-CHECK, FOUND CORROSION ON THE BS 345 FLOOR BEAM UPPER CHORD AT LBL 16 AND RBL 35. REPAIRED CHORD (P/N 141N5111) PER EA 55-106254, -106256. - [SDR 9504725515](https://openairdocs.org/sdr/9504725515.md): Floor Beam · gouged · Mar 14, 1995 · N515US · Boeing 757251 · Fuselage Main, Floor Beam > DURING PERIODIC CHECK, THE FLOOR BEAM AT FS 377.7, RBL 4 WAS DAMAGED AND WAS REPAIRED PER SRM 53-00-51, FIG 201 AND NWA EA 55-97863. - [SDR 9504185515](https://openairdocs.org/sdr/9504185515.md): Floor Beam · corroded · Mar 13, 1995 · N515US · Boeing 757251 · Fuselage Main, Floor Beam > DURING PERIODIC CHECK, CORROSION WAS FOUND ON THE FUSELAGE LATERAL FLOOR BEAM UPPER CHORD AT FS 365, LBL 24.75. REMOVED CORROSION AND INSTALLED REPAIR ANGLE PER NWA EA 55-096485. - [SDR 9504215515](https://openairdocs.org/sdr/9504215515.md): Door Sill · corroded · Mar 10, 1995 · N515US · Boeing 757251 · Fuselage Miscellaneous Structure > DURING PERIODIC CHECK, THE AFT CARGO DOOR LOWER SILL INNER CHORD WAS FOUND CORRODED ON THE TOP AND BOTTOM SIDES AROUND THE NUTPLATE HOLES. REMOVED CORROSION AND INSTALLED REPAIR PER NWA EA 55-97802. - [SDR 9504195515](https://openairdocs.org/sdr/9504195515.md): Longeron · corroded · Mar 7, 1995 · N515US · Boeing 757251 · Fuselage Main, Longeron/Stringer > DURING PERIODIC CHECK, THE AFT CARGO COMPARTMENT FLOOR STRINGERS AT BS 1510 AND 1330 WERE FOUND WITH TYPICAL CORROSION. REMOVED CORROSION AND INSTALLED REPAIRS PER NWA EA 55-96724 AND 55-96725. ## 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 = 'N515US' AND deregistration_id = 'N515US-2009-08-21' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N515US-2009-08-21/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.