# Service difficulty reports: N303US, cancelled Mar 3, 2009 A list on [N303US, cancelled Mar 3, 2009](https://openairdocs.org/deregistered/N303US-2009-03-03.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR 0100983203](https://openairdocs.org/sdr/0100983203.md): Hydraulic Line · leaking · Mar 12, 2001 · N303US · Airbus A320211 · Hydraulic System, Main > DURING CRUISE, RECEIVED HYD G RSVR LO LVL AND HYD G SYS LO PR MESSAGES. SELECTED THE NR 1 ENGINE DRIVEN HYDRAULIC PUMP AND PTU OFF PER COM PROCEDURES. DURING APPROACH AT FINAL DESTINATION, SELECTED PTU ON RESTORING GREEN SYSTEM PRESSURE TO EXTEND LANDING GEA - [SDR 0003323203](https://openairdocs.org/sdr/0003323203.md): Servo · leaking · Sep 4, 2000 · N303US · Airbus A320211 · Hydraulic Reservoir, Main > DURING DESCENT RECEIVED HYD G RSVR LO LVL MESSAGE. PER COM PROCEDURES TURNED OFF THE GREEN HYDRAULIC SYSTEM. GRAVITY EXTENDED THE LANDING GEAR AND LANDED WITHOUT INCIDENT. MAINTENANCE TOWED THE AIRCRAFT FROM THE RUNWAY TO THE GATE. THE HYDRAULIC SYSTEM WAS - [SDR 0003123203](https://openairdocs.org/sdr/0003123203.md): Packing · deteriorated · Aug 29, 2000 · N303US · Airbus A320211 · Hydraulic Pressure Sensor > DURING CRUISE RECEIVED HYD B RSVR LO LVL MESSAGE. FOLLOWED COM PROCEDURES, DIVERTED TO MKE, AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED LEAKING PACKING AT THE BLUE HYHDRAULIC SYSTEM PRESSURE SWITCH. OPERATIONAL CHECK OK. - [SDR 0001483203](https://openairdocs.org/sdr/0001483203.md): Line · ruptured · Apr 27, 2000 · N303US · Airbus A320211 · Hydraulic System, Auxiliary > AFTER TAKEOFF WHEN LANDING GEAR SELECTED UP, RECEIVED HYD G RSVR LO LVL AND L/G GEAR NOT UPLOCKED MESSAGES. FOLLOWED COM PROCEDURES, RETURNED TO DEPARTURE FIELD, AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED BLOWN FLEX LINE FOR THE LEFT MAIN GEAR INBOARD - [SDR 9714183203](https://openairdocs.org/sdr/9714183203.md): Wire · shorted · Jul 24, 1997 · N303US · Airbus A320211 · Light System Wiring > DURING LINE MAINTENANCE, FOUND THE FLOOR PROXIMITY LIGHTS AT SEAT GROUPS 14/15/16, 19/20/21, AND 25/26/27 INOPERATIVE. REPAIRED BARE WIRE (350WL9) UNDER SEAT GROUP 25/26/27. OPERATIONAL CHECK OK. - [SDR 9713613203](https://openairdocs.org/sdr/9713613203.md): Battery · discharged · Jul 10, 1997 · N303US · Airbus A320211 · Emergency Lighting > DURING LINE MAINTENANCE, SEVERAL SEAT MOUNTED EMERGENCY PATH LIGHTS FROM SEAT 14 AND AFT WERE INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK OK. - [SDR 9710333203](https://openairdocs.org/sdr/9710333203.md): Battery · discharged · May 26, 1997 · N303US · Airbus A320211 · Emergency Lighting > DURING LINE MAINTENANCE CHECK, THE EMERGENCY ESCAPE PATH LIGHTS AT SEATS 19, 20 AND 21 WERE INOPERATIVE. REPLACED POWER SUPPLY AND BATTERY PACK, OPERATIONAL CHECK OK. - [SDR 9707923203](https://openairdocs.org/sdr/9707923203.md): Battery · discharged · Apr 21, 1997 · N303US · Airbus A320211 · Emergency Lighting > DURING LINE MAINTENANCE, THE AFT LEFT EPSU FAILED CIDS TEST. REPLACED EPSU AND BATTERY PACK, OPERATIONAL CHECK OK. - [SDR 9622633203](https://openairdocs.org/sdr/9622633203.md): Power Supply · inoperative · Oct 23, 1996 · N303US · Airbus A320211 · Emergency Lighting > DURING LINE MAINTENANCE, THE LEFT AFT EPSU FAULTED THE BATTERY INTERNAL AND EXTERNAL LOADS. REPLACED POWER SUPPLY, OPERATIONAL CHECK OK. - [SDR 9622033203](https://openairdocs.org/sdr/9622033203.md): Power Supply · inoperative · Oct 23, 1996 · N303US · Airbus A320211 · Emergency Lighting > DURING LINE MAINTENANCE, THE LEFT AFT EPSU FAULTED THE BATTERY INTERNAL AND EXTERNAL LOADS. REPLACED POWER SUPPLY, OPERATIONAL CHECK OK. - [SDR 9619663203](https://openairdocs.org/sdr/9619663203.md): Switch · dirty · Sep 9, 1996 · N303US · Airbus A320211 · Door Warning System > PHL/DTW - DURING TAKEOFF ROLL AT 50 KNOTS, RECEIVED AN AFT CARGO DOOR WARNING INDICATION. ABORTED TAKEOFF WITHOUT FURTHER INDICATION. INSPECTED THE AFT CARGO DOOR LINKAGE. CHECKED OK. CLEANED THE DOOR WARNING PROXIMITY SWITCH. OPERATIONAL CHECK OK. - [SDR 9619153203](https://openairdocs.org/sdr/9619153203.md): Connector · damaged · Sep 4, 1996 · N303US · Airbus A320211 · Engine Thrust Reverser > DURING TAKEOFF ROLL, NR 1 ENGINE REVERSE UNLOCK MESSAGE ILLUMINATED. TAKEOFF WAS ABORTED AT 40 KNOTS AND AIRCRAFT RETURNED TO THE GATE. GROUND MAINTENANCE FOUND DAMAGED PINS ON CANNON PLUG 402VC. CANNON PLUG PINS WERE REPAIRED. - [SDR 9618993203](https://openairdocs.org/sdr/9618993203.md): Door Handle · lack of lube · Aug 30, 1996 · N303US · Airbus A320211 · Cargo/Baggage Doors > DURING TAKEOFF ROLL AT 60 KNOTS, RECEIVED AN AFT CARGO DOOR WARNING INDICATION. ABORTED THE TAKEOFF WITHOUT FURTHER INCIDENT. LUBRICATED THE DOOR HANDLE LOCK ASSEMBLY AND OPERATED THE DOOR SEVERAL TIMES PER MM 52-35-00, PG 10, CHECKED OK. - [SDR 9619223203](https://openairdocs.org/sdr/9619223203.md): Support · corroded · Aug 28, 1996 · N303US · Airbus A320211 · Fuselage Internal Mounting Structure > DURING PERIODIC CHECK, FOUND CORROSION ON THE AFT GALLEY FRAMES 67 TO 68 FLOOR SUPPORT AT Y=765MM. - [SDR 9612423203](https://openairdocs.org/sdr/9612423203.md): Wire · damaged · Jun 7, 1996 · N303US · Airbus A320211 · Light System Wiring > DURING LINE MAINTENANCE, FOUND THE EMERGENCY PATH LIGHTS AT ROWS 17 AND 18 INOPERATIVE. REPLACED PIN AT PLUG-TO-SIDEWALL DISCONNECT AND REPAIRED WIRE, OPERATIONAL CHECK OK. - [SDR 9513763203](https://openairdocs.org/sdr/9513763203.md): O-Ring · failed · Sep 6, 1995 · N303US · Airbus A320211 · Hydraulic System, Main > DURING DESCENT, RECEIVED HYD 'G' RSVR LOW LEVEL MESSAGE. AN EMERGENCY WAS DECLARED AND EQUIPMENT CALLED OUT. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE O-RING ON NR 1 ENGINE PRESSURE FITTING. LEAK AND OPERATIONAL CHECK OK. ## 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 = 'N303US' AND deregistration_id = 'N303US-2009-03-03' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N303US-2009-03-03/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.