# Service difficulty reports: N7449U, cancelled Sep 15, 2009

A list on [N7449U, cancelled Sep 15, 2009](https://openairdocs.org/deregistered/N7449U-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 2001UALA02108](https://openairdocs.org/sdr/2001UALA02108.md): Structure · damaged · Oct 10, 2001 · N7449U · Boeing 727222 · Fuselage Main, Structure
  > FUSELAGE DAMAGE FOUND DURING MAINTENANCE CHECK. MAJOR REPAIR ACCOMPLISHED. REPAIRED DAMAGE. OPERATIONS CHECK NORMAL.
- [SDR 2001UALA01473](https://openairdocs.org/sdr/2001UALA01473.md): Connector · intermittent · Jul 18, 2001 · N7449U · Boeing 727222 · Ground Proximity System
  > RADIO ALTIMETER FAULT WITH ASSOCIATED GPWS FAIL. INTERMITTENT CONNECTION CAUSED THE FAULT. REMOVED AND REINSTALLED ANT RAD ALT TX ANTENNAS. SECURED SOFT MATE CONNECTOR RAD ALT. OPERATIONS CHECK NORMAL.
- [SDR 2001UALA01472](https://openairdocs.org/sdr/2001UALA01472.md): Shear Tie · corroded · Jul 18, 2001 · N7449U · Boeing 727222 · Fuselage Main, Structure
  > AFT PIT BILGE, CORROSION IN SHEAR TIE FORWARD SIDE BETWEEN STR 28L AND 29L AT FRAME STA 1010. REPAIRED SHEAR TIE PER MM 53-10-29. MAJOR REPAIR ACCOMPLISHED.
- [SDR 2001UALA01471](https://openairdocs.org/sdr/2001UALA01471.md): Shear Tie · corroded · Jul 18, 2001 · N7449U · Boeing 727222 · Fuselage Main, Structure
  > AFT PIT BILGE, CORROSION IN SHEAR TIE AFT SIDE OF FRAME 1130 BETWEEN STR 27L AND 28L. REPAIRED SHEAR TIE PER MM 53-10-29. MAJOR REPAIR ACCOMPLISHED.
- [SDR 2001UALA01467](https://openairdocs.org/sdr/2001UALA01467.md): Skin · corroded · Jul 18, 2001 · N7449U · Boeing 727222 · Fuselage Main, Plate/Skin
  > AFT PIT BILGE AREA CORROSION IN SKIN LT SIDE, BETWEEN STR 28L AND 29L, STA 970-990.
- [SDR 2000UALA00675](https://openairdocs.org/sdr/2000UALA00675.md): Stop · out of adj · Nov 9, 2000 · N7449U · Boeing 727222 · Passenger/Crew Doors
  > FORWARD LEFT HAND ENTRY DOOR OPEN LIGHT AND HANDLE POPPED UP AFTER ROLL OUT. SUPPLEMENTAL DATA UPDATE DOOR STOPS NEEDED ADJUSTMENT. ACCOMPLISHED PER MM 52-10-20 AND OP CHECKS OK.
- [SDR 2000UALA00182](https://openairdocs.org/sdr/2000UALA00182.md): Switch · dirty · Apr 11, 2000 · N7449U · Boeing 727222 · Auxiliary Gear (Tail Skid)
  > TAIL SKID LIGHT ILLUMINATED AFTER TAKEOFF. RETURNED TO MSY. *S/D* MAINTENANCE CLEANED AND LUBED TAIL SKID UP SWITCH, S663. LANDING GEAR HANDLE WAS CYCLED SEVERAL TIMES WITH LANDING GEARS PINNED. NO PROBLEMS FOUND. NO FURTHER PROBLEMS REPORTED.
- [SDR 2000UALA00118](https://openairdocs.org/sdr/2000UALA00118.md): Seal · misaligned · Mar 8, 2000 · N7449U · Boeing 727222 · Passenger/Crew Doors
  > VERY LOUD NOISE FROM DOOR 1L AFTER TAKEOFF. RETURNED TO DEN. *S/D* FOUND UPPER HINGE CUTOUT SEAL NOT FITTING CORRECTLY. REPLACED SEALS AND CHECKED GOOD.
- [SDR 99UAL900414](https://openairdocs.org/sdr/99UAL900414.md): Coffemaker · smoking · Aug 7, 1999 · N7449U · Boeing 727222 · Buffet/Galleys
  > LOWER COFFEEMAKER IN AFT GALLEY SMOKING AND SPARKING. *S/D* REPLACED COFFEEMAKER. INSPECTED WIRING, LEFT UNIT ON FOR SEVERAL HOURS, NO DEFECTS NOTED.
- [SDR 99UAL900322](https://openairdocs.org/sdr/99UAL900322.md): O-Ring · missing · Jun 14, 1999 · N7449U · Boeing 727222 · Engine Fuel Pump
  > EXPERIENCED LOW OIL PRESSURE INDICATION IN NR 2 ENGINE. SHUT DOWN NR 2 ENGINE. *S/D* DURING REPLACEMENT OF FUEL PUMP FOR TIME, FUEL PUMP DRIVE SHAFT O RING WAS NOT INSTALLED CAUSING OIL LOSS, AND ILLUMINATION OF LOW OIL PRESSURE LIGHT. AIRCRAFT RETURNED TO
- [SDR 99UAL900230](https://openairdocs.org/sdr/99UAL900230.md): Power Supply · inoperative · Apr 22, 1999 · N7449U · Boeing 727222 · Emergency Lighting
  > AFT EXIT EMERGENCY EXIT SIGN LIGHTS INOPERATIVE. REPLACED THE POWER SUPPLY BASE ASSEMBLY.
- [SDR 99UAL900027](https://openairdocs.org/sdr/99UAL900027.md): Switch · failed · Jan 9, 1999 · N7449U · Boeing 727222 · Landing Gear Position and Warning
  > RIGHT GEAR DOOR INDICATION LIGHT ON DURING CLIMBOUT OF MSP. RETURNED TO MSP FOR MAINTENANCE INSPECTION. *S/D* ACCOMPLISHED TEST OF LANDING GEAR DOOR WARNING SWITCH, TESTS GOOD. ENGINEERING FOLLOWUP - ADDED ITEM TO ACCOMPLISH PRECAUTIONARY REPLACEMENT OF L
- [SDR 98UAL900128](https://openairdocs.org/sdr/98UAL900128.md): Battery · discharged · Mar 28, 1998 · N7449U · Boeing 727222 · Emergency Lighting
  > AIRSTAIR EMERGENCY LIGHT INOPERATIVE. *S/D* REPLACED BATTERY.
- [SDR 98UAL900112](https://openairdocs.org/sdr/98UAL900112.md): Structure · vibrations · Mar 4, 1998 · N7449U · Boeing 727222 · Aircraft Structures
  > UPON LANDING ROLLOUT CREW REPORTED VIBRATIONS IN THE AIRFRAME. UPON TAXIING CREW NOTICED CONDITION GETTING WORSE AND ELECTED TO STOP. PASSENGERS DEPLANED AND AIRCRAFT TOWED TO HANGER.
- [SDR 97UAL900891](https://openairdocs.org/sdr/97UAL900891.md): O-Ring · damaged · Dec 24, 1997 · N7449U · Boeing 727222 · Hydraulic System, Main
  > HYDRAULIC SYSTEM-A FLUID WENT TO ZERO IN FLIGHT. LANDED UNDER AMBER ALERT IN DEN. TOWED TO GATE. *S/D* REPLACED DAMAGED 'O' RING IN THE FILTER BOWL PACKING ON NR 14 SPOILER.
- [SDR 97UAL900603](https://openairdocs.org/sdr/97UAL900603.md): Anti-Ice Valve · leaking · Aug 3, 1997 · N7449U · Boeing 727222 · Airfoil Anti/De-ice System
  > ON CLIMBOUT, THE NR 3 ENGINE STRUT OVERHEAT LIGHT CAME ON. FOLLOWED PROCEDURE AND THE LIGHT EXTINGUISHED. *S/D* FOUND 13TH STAGE ANTI-ICE VALVE LEAKING. REPLACED VALVE.
- [SDR 97UAL900255](https://openairdocs.org/sdr/97UAL900255.md): Light · inoperative · Apr 2, 1997 · N7449U · Boeing 727222 · Emergency Lighting
  > OVERHEAD CABIN EMERGENCY LIGHT FOR OVERWING EXIT INOP. *S/D* LIGHT ASSY REPLACED. EMERGENCY LIGHTING SYSTEM OPERATED NORMALLY.
- [SDR 97UAL900026](https://openairdocs.org/sdr/97UAL900026.md): Control Mech · out of adjust · Jan 9, 1997 · N7449U · Boeing 727222 · Aileron Control System
  > AILERON TRIM EXCEEDS ONE UNIT LEFT WING. *S/D* FOUND THE RIGHT AILERON OUT OF RIG. RERIGGED RIGHT AILERON AND THE SYSTEM CHECKED OK.
- [SDR 96UAL900574](https://openairdocs.org/sdr/96UAL900574.md): Slide · failed · Jul 25, 1996 · N7449U · Boeing 727222 · Escape Slide
  > DURING SHOP OVERHAUL OF SLIDE REMOVED FOR OVERHAUL TIME EXPIRATION INFLATABLE PORTION DEVELOPED A 3 INCH SEAM LEAK ON THE TUBE, APPROXIMATELY 4 FEET FROM THE TOE END OF THE UNIT. SCRAPPED SLIDE.
- [SDR 95UAL900297](https://openairdocs.org/sdr/95UAL900297.md): Eel · inoperative · Dec 6, 1995 · N7449U · Boeing 727222 · Emergency Lighting
  > OVERHEAD EMERGENCY EXIT LIGHT INOPERATIVE ROW 8. REPLACED EMERGENCY LIGHT ASSEMBLY.
- [SDR 95UAL900231](https://openairdocs.org/sdr/95UAL900231.md): O-Ring · leaking · Oct 27, 1995 · N7449U · Boeing 727222 · Turbine Engine Accessory Drive
  > MODERATE VERY NOTICEABLE SMELL OF OIL PRIOR TO AND DURING TAKEOFF ROLL, AT POWER CHANGES IN CRUISE AND DESCENT, MOST CERTAINLY ENGINE OIL, EITHER NR 1 OR NR 3 DUE TO BLEED CONFIGURATION. SUPPLEMENTAL DATA UPDATE: FOUND N-1 ACCESSORY DRIVE CASE COVER LEAKING.

## 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 = 'N7449U' AND deregistration_id = 'N7449U-2009-09-15'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N7449U-2009-09-15/reports

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