# Service difficulty reports: N7445U, cancelled Sep 15, 2009 A list on [N7445U, cancelled Sep 15, 2009](https://openairdocs.org/deregistered/N7445U-2009-09-15.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR 2001UALA01725](https://openairdocs.org/sdr/2001UALA01725.md): Indicator · malfunctioned · Aug 13, 2001 · N7445U · Boeing 727222 · Trailing Flap Position Indicating System > AIRCRAFT HAD SPLIT FLAP INDICATION ON APPROACH. OUTBOARD FLAP POSITION INDICATOR FAILED. REPLACED OUTBOARD FLAP POSITION INDICATOR. SYSTEM TESTS NORMAL. - [SDR 2001UALA01406](https://openairdocs.org/sdr/2001UALA01406.md): Motor · leaking · Jul 14, 2001 · N7445U · Boeing 727222 · Trailing Edge Flap Actuator > INBOARD FLAPS INDICATION LIGHT ILLUMINATED WHILE RAISING FLAPS. AIRCRAFT RETURNED TO DEN. FOUND INBD FLAP HYD MOTOR LEAKING. REMOVED AND FOUND BEARINGS ROUGH, REPLACED WITH NEW REF MM27-53-19. CYCLED FLAPS SEVERAL TIMES, SYSTEM OPERATION NORMAL. - [SDR 2001UALA01341](https://openairdocs.org/sdr/2001UALA01341.md): Battery · discharged · Jul 7, 2001 · N7445U · Boeing 727222 · Emergency Lighting > LT CENTER OVER WING EMERGENCY EXIT LIGHT IS INOPERABLE. BATTERY WAS DISCHARGED. RECHARGED BATTERY, GROUND TEST NORMAL. - [SDR 2001UALA00213](https://openairdocs.org/sdr/2001UALA00213.md): Wire · broken · Mar 7, 2001 · N7445U · Boeing 727222 · Light System Wiring > EMERGENCY EXIT SIGN AT DOOR 1L HAS A BROKEN POWER STRIP. SUPPLEMENTAL DATA UPDATE POWER STRIP FAILED. REPLACED POWER STRIP. OPERATIONS CHECK NORMAL. - [SDR 2001UALA00096](https://openairdocs.org/sdr/2001UALA00096.md): Indicator · malfunctioned · Feb 9, 2001 · N7445U · Boeing 727222 · Trailing Flap Position Indicating System > CREW REPORTED THAT TRAILING EDGE FLAPS WERE IN ASYMMETRIC LOCKOUT. INBOARD FLAPS WERE AT 5 DEGREES AND OUTBOARD FLAPS DID NOT REACH 5 DEGREES AND LOCKED UP. DIVERTED TO COS FOR BETTER BRAKING ACTION. EMERGENCY DECLARED. *S/D* REPLACED INBOARD AND OUTBOARD - [SDR 2000UALA00700](https://openairdocs.org/sdr/2000UALA00700.md): Stop · out of adj · Nov 17, 2000 · N7445U · Boeing 727222 · Service Doors > NR 1 RT FORWARD GALLEY SERVICE DOOR HANDLE CAME UP A FEW INCHES THREE TIMES IN FLIGHT. FLIGHT ATTENDANT PUSHED HANDLE DOWN, BUT HANDLE STILL CREEPS UP. SUPPLEMENTAL DATA UPDATE FOUND DOOR STOPS OUT OF ADJUSTMENT. ADJUSTED STOPS PER MM52-10-20 & 52-10-04. - [SDR 2000UALA00551](https://openairdocs.org/sdr/2000UALA00551.md): Battery Pack · failed · Sep 14, 2000 · N7445U · Boeing 727222 · Emergency Lighting > RIGHT OVERWING EMERGENCY EXIT LIGHT INOPERATIVE. *S/D* REPLACED BATTERY PACK. - [SDR 2000UALA00106](https://openairdocs.org/sdr/2000UALA00106.md): Receiver · failed · Mar 1, 2000 · N7445U · Boeing 727222 · Localizer/VOR System > BOTH NAVIGATION RECEIVERS ARE UNUSABLE BEYOND A 38 MILE RADIUS OF ANY VOR STATION. CREW NEEDED ATC ASSISTANCE WITH RADAR VECTORS TO FIND LAX. *S/D* REPLACED NR 1 NAV RECEIVER. - [SDR 2000UALA00077](https://openairdocs.org/sdr/2000UALA00077.md): Splice · faulty · Feb 17, 2000 · N7445U · Boeing 727222 · Emergency Lighting > ALL CABIN EMERGENCY LIGHTS ILLUMINATED WITH FLIGHT DECK SWITCH IN THE ARMED POSITION. *S/D* REPAIRED FAULTY SPLICE SM34. EMERGENCY LIGHT OPERATION RESTORED TO NORMAL. - [SDR 99UAL900561](https://openairdocs.org/sdr/99UAL900561.md): Controller · failed · Oct 29, 1999 · N7445U · Boeing 727222 · Cabin Pressure Controller > FLIGHT EXPERIENCED PRESSURIZATION PROBLEMS AFTER DEPARTING ORD. CABIN RATE OF DESCENT EXCESSIVE DURING ASCENT. RETURNED TO ORD. *S/D* PROBABLE CAUSE WAS TRACED DOWN TO THE CABIN PRESSURE CONTROLLER. REPLACED CABIN PRESSURE CONTROLLER. - [SDR 99UAL900558](https://openairdocs.org/sdr/99UAL900558.md): Duct · cracked · Oct 21, 1999 · N7445U · Boeing 727222 · Turbine Engine Combustion Section > NR 3 ENGINE CASE CRACKED. REFERENCE NR 6 FAN DISCHARGE COMBUSTION SECTION OUTER DUCT HAS A DENT APPROXIMATELY.5 INCH DEEP AND TWO CRACKS 2 INCHES AND 2.5 INCHES LONG. *S/D* ENGINE CASE WAS CRACKED/DENTED DUE TO IMPACT WITH GROUND EQUIPMENT. THE CASE WAS - [SDR 99UAL900469](https://openairdocs.org/sdr/99UAL900469.md): Sill · corroded · Sep 3, 1999 · N7445U · Boeing 727222 · Fuselage Miscellaneous Structure > CORROSION DAMAGE WAS FOUND ON THE OUTBOARD CHORD OF THE AFT CARGO DOOR LOWER SILL. THE DAMAGED AREA WAS CUT OUT AND REPAIRED WITH A STRIP AND ANGLE REPAIR PER TIMCO REO-06703 REPAIR INSTRUCTIONS. THE REPAIR WAS APPROVED BY FAA FORM 8110-3. - [SDR 99UAL900440](https://openairdocs.org/sdr/99UAL900440.md): Floorbeam · corroded · Aug 20, 1999 · N7445U · Boeing 727222 · Fuselage Main, Floor Beam > CORROSION WAS DISCOVERED ON THE UPPER CHORD OF THE STATION 1070 FLOORBEAM (P/N 65-20821-21), CENTERED ABOUT RBL 26. THE DAMAGE COVERS A SPAN OF SIX (6) FASTENER ROWS LOCATED BETWEEN THE RBL 24.75 SEAT TRACK AND THE GALLEY RAIL INBOARD OF THIS LOCATION. A REP - [SDR 99UAL900439](https://openairdocs.org/sdr/99UAL900439.md): Floorbeam · misdrilled · Aug 20, 1999 · N7445U · Boeing 727222 · Fuselage Main, Floor Beam > A.1562 INCH DIAMETER HOLE WAS MISDRILLED ON THE UPPER CHORD OF THE STATION 360 FLOORBEAM AT ABOUT RBL 54. THE HOLE GOES THROUGH THE HORIZONTAL FLANGE AND EXTENDS INTO THE VERTICAL WEB OF THE FLOORBEAM. THE DAMAGE WAS REPAIRED PER THE INSTRUCTIONS GIVEN IN T - [SDR 99UAL900438](https://openairdocs.org/sdr/99UAL900438.md): Keel Beam · misdrilled · Aug 20, 1999 · N7445U · Boeing 727222 · Fuselage Main, Keel > A DOUBLE DRILLED HOLE WAS FOUND ON THE LOWER FLANGE OF THE STRINGER 29 RIGHT KEEL BEAM CHORD AT STATION 950C. THE HOLE WAS TRIMMED OUT AND A REPAIR STRAP INSTALLED PER TIMCO REPAIR INSTRUCTIONS. THIS REPAIR WAS APPROVED BY FAA FORM 8110-3. - [SDR 99UAL900430](https://openairdocs.org/sdr/99UAL900430.md): Stringer · corroded · Aug 17, 1999 · N7445U · Boeing 727222 · Fuselage Main, Longeron/Stringer > CORROSION DAMAGE WAS FOUND ON STRINGER 29 LEFT BETWEEN STATION 950-1010. CORROSION WAS BEYOND ALLOWABLE LIMITS. THE ADJACENT STRINGER 29 RIGHT HAD BEEN REPLACED AT A PREVIOUS VISIT AND THE REPAIR TO THE SKIN FOR THAT REPLACEMENT ALSO INCORPORATED DAMAGE TO T - [SDR 99UAL900323](https://openairdocs.org/sdr/99UAL900323.md): Warning · activated · Jun 13, 1999 · N7445U · Boeing 727222 · Door Warning System > DOOR 1L WARNING LIGHT DISPLAYED AT LESS THAN 100 KNOTS. ABORTED TAKEOFF AND RETURNED TO BLOCKS. *S/D* VISUALLY CHECKED DOOR OPERATION AND INDICATOR LIGHT, OPERATIONALLY 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 = 'N7445U' AND deregistration_id = 'N7445U-2009-09-15' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N7445U-2009-09-15/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.