# Service difficulty reports: N7645U, cancelled Nov 12, 2013 A list on [N7645U, cancelled Nov 12, 2013](https://openairdocs.org/deregistered/N7645U-2013-11-12.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR 2004F00074](https://openairdocs.org/sdr/2004F00074.md): Connector · damaged · Dec 30, 2003 · N7645U · Boeing 727222 · Landing Gear Position and Warning > ON LANDING INTO MSY, THE FORWARD PILOT PANEL INDICATOR LIGHT FOR THE LT MAIN LANDING GEAR SHOWED A RED UNSAFE LIGHT ILLUMINATED WITHOUT THE GREEN DOWN AND LOCKED INDICATION. THE FLIGHT ENGINEER'S PANEL SHOWED ALL THREE GEAR DOWN AND LOCKED. FLIGHT CREW DECLA - [SDR 2004F00075](https://openairdocs.org/sdr/2004F00075.md): Skin · torn · Dec 18, 2003 · N7645U · Boeing 727222 · Fuselage Main, Plate/Skin > IN CRUISE FLIGHT, CABIN CLIMBS 1000 FPM IN BOTH AUTO AND STANDBY MODES. FOUND FOUR INCH CRESCENT TEAR IN FUSELAGE SKIN ON RIGHT SIDE OF FUSELAGE AT STATION 420, BETWEEN STRINGERS 20R AND 21R. REMOVED DAMAGED SKIN SECTION AND REPAIRED USING AN EXTERNAL REPAIR - [SDR 2003F00479](https://openairdocs.org/sdr/2003F00479.md): Cooling Fan · malfunctioned · Jun 5, 2003 · N7645U · Boeing 727222 · Air Distribution Fan > AFTER 'BLOCK-IN', THERE WAS SMOKE IN THE COCKPIT. (M) - [SDR 2003F00455](https://openairdocs.org/sdr/2003F00455.md): Compressor · stalled · Apr 15, 2003 · N7645U · Boeing 727222 · Turbine Engine Compressor Section > FROM 31,000 FEET, ON DESCENT INTO BWI, NR 2 ENGINE COMPRESSOR STALL. ALL ENGINE READINGS APPEARED NORMAL. AIRCRAFT LANDED WITHOUT INCIDENT. REMOVED AND REPLACED NR 2 ENGINE. OPERATIONAL AND LEAK CHECKED NORMAL. (M) - [SDR RYN764511](https://openairdocs.org/sdr/RYN764511.md): Skin · damaged · Aug 24, 2002 · N7645U · Boeing 727222 · Cargo/Baggage Doors > AT C-CHECK, FOUND C-3 UPPER FORWARD DOOR SKIN CREASED AT STATION 1148. - [SDR RYN764543](https://openairdocs.org/sdr/RYN764543.md): Seat Track · mismanufactured · Aug 20, 2002 · N7645U · Boeing 727222 · Fuselage, Seat/Cargo Attach Fittings > AT (C) CHECK, FOUND CABIN SEAT TRACK TWO INCHES SHORTER THEN ORIGINAL CONFIGERATION AT STA 1110 TO 1130, RBL 22. - [SDR RYN764544](https://openairdocs.org/sdr/RYN764544.md): Splice · failed · Aug 19, 2002 · N7645U · Boeing 727222 · Fuselage, Seat/Cargo Attach Fittings > AT (C) CHECK, FOUND SEAT TRACK SPLICE NOT REPAIRED IAW THE SRM AT STA 1110, RBL 44. - [SDR 2002F01043](https://openairdocs.org/sdr/2002F01043.md): Blade · eroded · Aug 9, 2002 · N7645U · Boeing 727222 · Turbine Engine Compressor Section > AT C-CHECK, FOUND NR 3 ENGINE C-1 DISK BLADES DAMAGED AT LEADING EDGES. (M) - [SDR 2001F00177](https://openairdocs.org/sdr/2001F00177.md): Hydraulic Line · cracked · Jul 10, 2001 · N7645U · Boeing 727222 · Hydraulic System, Main > 'A' SYSTEM HYDRAULIC FAILURE AFTER TAKEOFF. EMERGENCY DECLARED. COMPLIED WITH ALL CHECK LISTS. AIRCRAFT LANDED WITHOUT INCIDENT. REMOVED AND REPLACED HYDRAULIC PRESSURE TUBE ON RIGHT ELEVATOR POSITION CONTROL UNIT. LEAK AND OPERATIONAL CHECK GOOD. (M) - [SDR 20010112SG051](https://openairdocs.org/sdr/20010112SG051.md): Fire Detector · damaged · Dec 7, 2000 · N7645U · Boeing 727222 · Fire Detection > FLT 222 - DEPARTING DAY, CONDUCTING AN AIR TURN BACK, FOR LOWR AFT BODY OVERHEAT WARNING LIGHT ON. EMERGENCY WAS DECLARED INTO DAY AND AIRCRAFT LANDED SAFELY. REMOVED AND REPLACED FIRE DETECTION ACCY UNIT. RAN ENGINES AT TAKEOFF POWER FOR 5 MINUTES. SYSTEM - [SDR 20000614SH012](https://openairdocs.org/sdr/20000614SH012.md): Smoke Detector · malfunctioned · May 9, 2000 · N7645U · Boeing 727222 · Smoke Detection > GSO - FLT 263 - SMOKE DETECTOR SYSTEM NR 3 PRESS-TO-TEST CARGO SMOKE LIGHT REMAINS ILLUMINATED. REPLACED NR 1 AND NR 3 SMOKE DETECTION PUSH-TO-TEST SWITCHES AND NR 3 SMOKE DETECTOR. (X) - [SDR 99ZZZM760](https://openairdocs.org/sdr/99ZZZM760.md): Bulb · failed · Sep 21, 1999 · N7645U · Boeing 727222 · Smoke Detection > FLT 215 - DAY - NR 6 SMOKE DETECTOR IS INOPERATIVE. RELAMPED BEACON LAMP ON NR 6 SMOKE DETECTOR. (M) - [SDR 98ZZZX3407](https://openairdocs.org/sdr/98ZZZX3407.md): Fire Loop · failed · Aug 19, 1998 · N7645U · Boeing 727222 · Fire Detection > DAY - FLT 0144 - AFTER TAKEOFF, NR 1 FIRE WARNING CAME ON AND BELL, RETURNED TO DAY. REMOVED AND REPLACED NR 1 ENGINE FIRE LOOP. - [SDR 98ZZZM327](https://openairdocs.org/sdr/98ZZZM327.md): Fire Warning · activated · Feb 10, 1998 · N7645U · Boeing 727222 · Fire Detection > FLT 546 - DAY-ELP - HAD AN AIR RETURN TO DAY. DURING CLIMB FIRE WARNING BELL SOUNDED WITH NO OTHER INDICATIONS. PERFORMED ENGINE, WHEEL WELL, FIRE WALL FIRE TEST ALL NORMAL, RAN ENGINES AT 85 PERCENT N2. NO FIRE WARNING OR OTHER ABNORMALITIES NOTED. - [SDR 98ZZZM196](https://openairdocs.org/sdr/98ZZZM196.md): Light · failed · Jan 17, 1998 · N7645U · Boeing 727222 · Emergency Lighting > DURING PREFLIGHT IN DAY, EMERGENCY EXIT LIGHT L-1 DOOR INOPERATIVE. REMOVED AND REPLACED ENTRY DOOR L-1 EMERGENCY EXIT LIGHT ASSEMBLY. - [SDR 95ZZZM575](https://openairdocs.org/sdr/95ZZZM575.md): Smoke Detector · failed · Sep 29, 1995 · N7645U · Boeing 727222 · Smoke Detection > DURING CRUISE THE MAIN CABIN SMOKE DETECTOR LIGHT ILLUMINATED. COMPLIED WITH EMERGENCY CHECK LIST. LANDED WITHOUT INCIDENT. LIGHT EXTINGUISHED ON TAXI IN. INSPECTED AND TESTED SMOKE DETECTOR SYSTEM. REPLACED THE NR 2 DETECTOR DUE TO INTERMITTENT TEST. SY - [SDR 95ZZZX5894](https://openairdocs.org/sdr/95ZZZX5894.md): Smoke Detector · failed · Sep 8, 1995 · N7645U · Boeing 727222 · Smoke Detection > ON APPROACH INTO DAYTON, THE MAIN CARGO COMPARTMENT SMOKE WARNING LIGHT ILLUMINATED. AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. REPLACED THE NR 3 POSITION SMOKE DETECTOR, OPS CHECKED NORMAL. ## 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 = 'N7645U' AND deregistration_id = 'N7645U-2013-11-12' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N7645U-2013-11-12/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.