# Service difficulty reports: N7271U, cancelled Jun 28, 2006

A list on [N7271U, cancelled Jun 28, 2006](https://openairdocs.org/deregistered/N7271U-2006-06-28.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

- [SDR 2001UALA01335](https://openairdocs.org/sdr/2001UALA01335.md): Transceiver · failed · Jul 3, 2001 · N7271U · Boeing 727222 · Weather Radar System
  > LOST WEATHER RADAR DURING CRUISE. AIRCRAFT DIVERTED TO ORD. TRANSCEIVER FAILED. REPLACED WEATHER RADAR. OPERATIONS CHECK NORMAL.
- [SDR 2000UALA00792](https://openairdocs.org/sdr/2000UALA00792.md): Carriage · malfunctioned · Dec 14, 2000 · N7271U · Boeing 727222 · Trailing Edge Flaps
  > ON TAKEOFF UNABLE TO RETRACT INBOARD FLAPS ABOVE 5 DEGREES EITHER ELECTRICALLY OR HYDRAULIC. DUMPED FUEL AND RETURNED TO FIELD. *S/D* REPLACED BOTH RIGHT HAND INBOARD FOREFLAP SEQUENCING CARRIAGES PER MAINTENANCE MANUAL. OPS CHECKED OK.
- [SDR 2000UALA00641](https://openairdocs.org/sdr/2000UALA00641.md): Motor · leaking · Oct 29, 2000 · N7271U · Boeing 727222 · Hydraulic System, Main
  > DIVERTED TO DEN DUE TO THE LOSS OF THE A-SYSTEM HYDRAULIC FLUID. *S/D* FOUND OUTBOARD FLAP DRIVE HYD MOTOR LEAKING. REPLACED OUTBOARD FLAP HYD DRIVE MOTOR. NO ACTIVE LEAKS NOTED ON FLAP CYCLING. SERVICED HYDRAULIC SYSTEM.
- [SDR 2000UALA00512](https://openairdocs.org/sdr/2000UALA00512.md): Controller · malfunctioned · Aug 25, 2000 · N7271U · Boeing 727222 · Cabin Pressure Controller
  > UNABLE TO MAINTAIN CABIN PRESSURE ABOVE 18,000 FEET. TOTAL FUEL ON BOARD WAS NOT ENOUGH TO CONTINUE TO ORD. DIVERTED TO IND. *S/D* INDIANAPOLIS MAINTENANCE PERFORMED A CABIN PRESSURIZATION SYSTEM TEST AND SYSTEM WAS CLEARED AS CHECKED OK, NO DISCREPANCIES
- [SDR 2000UALA00109](https://openairdocs.org/sdr/2000UALA00109.md): Coffeemaker · smoke · Mar 4, 2000 · N7271U · Boeing 727222 · Buffet/Galleys
  > AFT GALLEY COFFEEMAKER SMOKING AND SPARKING. *S/D* INSPECTED AREA WITH COFFEEMAKER ON, NO PROBLEMS. INSPECTED COFFEEMAKER AND MATING RECEPTACLE FOR SIGNS OF ARCING. CLEANED WET AREA AROUND COFFEEMAKER, NO CHAFING OR ARCING NOTED. REPLACED COFFEEMAKER PREC
- [SDR 99UAL900586](https://openairdocs.org/sdr/99UAL900586.md): Valve · leaking · Nov 9, 1999 · N7271U · Boeing 727222 · Hydraulic System, Main
  > ON FLAP EXTENSION FROM 2 TO 5 LOST HYDRAULIC SYSTEM A FLUID. AIRCRAFT TOWED TO GATE. *S/D* REPLACED FLAP FLOW LIMITING VALVE PER MAINTENANCE MANUAL. LEAK CHECKED OK. SERVICED HYDRAULIC SYSTEM. RETURNED AIRCRAFT BACK TO NORMAL.
- [SDR 98UAL900621](https://openairdocs.org/sdr/98UAL900621.md): Battery Pack · discharged · Dec 28, 1998 · N7271U · Boeing 727222 · Emergency Lighting
  > FLOOR LIGHTING INOPERATIVE FROM SEAT ROW 26 TO 28. *S/D* REPLACED BATTERY PACK, EEL STRIP AND LAMPS.
- [SDR 98UAL900501](https://openairdocs.org/sdr/98UAL900501.md): Air Dist · odor · Oct 15, 1998 · N7271U · Boeing 727222 · Air Distribution System
  > DURING DESCENT, ELECTRICAL BURNING SMELL NOTICED IN COCKPIT INTERMITTENTLY. *S/D* MAINTENANCE INSPECTED COCKPIT, FORWARD ACCESSORY COMPARTMENT, E & E COMPARTMENT AND FOUND NO EVIDENCE OR ODOR OF BURNED WIRING OR EQUIPMENT. NO FURTHER PROBLEMS REPORTED.
- [SDR 98UAL900187](https://openairdocs.org/sdr/98UAL900187.md): Lp 5/6 Line · coked · May 12, 1998 · N7271U · Boeing 727222 · Turbine Engine Oil System
  > NR 1 ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED AT CRUISE POWER. LIGHT OUT AT IDLE. RETURNED TO ORD. *S/D* CORRECTED SYSTEM FROM FUEL TO OIL. THE OIL FILTER BYPASS LIGHT ILLUMINATION WAS CAUSED BY COKING. BLOWING OUT THE LP 5 AND LP 6 LINES AND CLEANING
- [SDR 97UAL900741](https://openairdocs.org/sdr/97UAL900741.md): Spring · broken · Sep 29, 1997 · N7271U · Boeing 727222 · Rudder Control System
  > RUDDER PEDAL FORCE REQUIRED IS TOO LIGHT. FOUND RUDDER LEFT CENTERING SPRING BROKEN. REPLACED LEFT AND RIGHT RUDDER CENTERING SPRINGS.
- [SDR 96UAL900940](https://openairdocs.org/sdr/96UAL900940.md): Inflation Tube · leaks · Dec 14, 1996 · N7271U · Boeing 727222 · Escape Slide
  > SLIDE REMOVED FOR AIR CRUISERS SERVICE INFORMATION LETTER 28-98. DURING SHOP OVERHAUL INFLATION TUBE DEVELOPED A SEAM LEAK. SLIDE SCRAPPED.
- [SDR 96UAL900793](https://openairdocs.org/sdr/96UAL900793.md): Relay · failed · Oct 8, 1996 · N7271U · Boeing 727222 · APU Indicating System
  > FLIGHT CREW REPORTS WHEN APU SHUT DOWN, LIGHT REMAINS ON. APU PLACED ON INOPERATIVE STATUS. REPLACED APU LIGHT RELAY. SYSTEM TESTED OKAY.
- [SDR 96UAL900553](https://openairdocs.org/sdr/96UAL900553.md): Light · inoperative · Jul 17, 1996 · N7271U · Boeing 727222 · Emergency Lighting
  > EMERGENCY LIGHT OUT OVER FLIGHT DECK DOOR.
- [SDR 96UAL900531](https://openairdocs.org/sdr/96UAL900531.md): Fuel Distr Sys · malfunctioned · Jul 12, 1996 · N7271U · Boeing 727222 · Aircraft Fuel Distribution System
  > FUEL TANKS 1 AND 3 LOST 800 AND 500 POUNDS WHEN FEEDING FROM NR 2.
- [SDR 96UAL900154](https://openairdocs.org/sdr/96UAL900154.md): Pt7 Tube · leaking · Feb 28, 1996 · N7271U · Boeing 727222 · Engine Pressure Ratio (EPR)
  > ABORTED TAKEOFF AT 60 KNOTS DUE TO NR 3 ENGINE LOW POWER INDICATION. RETURN TO BLOCKS AT ORD. INTERMEDIATE PT7 MANIFOLD TUBE WAS FOUND TO BE LEAKING DURING PRESSURE CHECK. ENGINE PRESSURE RATIO TRANSMITTER AND INDICATOR WERE REPLACED PER PRECAUTIONARY.
- [SDR 95UAL727022](https://openairdocs.org/sdr/95UAL727022.md): Mask · malfunction · Mar 6, 1995 · N7271U · Boeing 727222 · Passenger Oxygen System
  > DURING O2 SYSTEM TROUBLESHOOTING FOR LEAKS PASSENGER MASKS WERE DROPPED INADVERTENTLY. NOT ALL DROPPED AS REQUIRED. ALL LAV AND FLIGHT ATTENDANT PANELS ARE PAINTED SHUT AND NUMEROUS PASSENGER PANELS DID NOT OPEN. FLIGHT ATTENDANT LAV PSU DOORS ON FLEET CHEC

## 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 = 'N7271U' AND deregistration_id = 'N7271U-2006-06-28'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N7271U-2006-06-28/reports

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