# SDR FDEA201506151803

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 15, 2015
- Submitted: June 22, 2015
- Operation: Air carrier
- Aircraft: [N719FD](https://openairdocs.org/aircraft/N719FD), registered now
- Make and model: Airbus A300 B4-622
- Registry model: [Airbus A300 B4-622](https://openairdocs.org/model/airbus-industrie-a300-b4-622) (OpenAirDocs)
- Aircraft serial: 388
- Aircraft time: 486 hours, 29,313 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Check Valve
- Condition: Failed
- Location: Hyd System
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, B, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201506151803

## Discrepancy

FLIGHT TEST SHORTLY AFTER TAKEOFF AT 1000 FEET COCKPIT & COURIER AREA FILLED WITH MODERATE TO HEAVY SMOKE & FUMES WITH AN ACRID OIL ODOR.  IAW NORMAL TEST FLIGHT PROCEDURE APU AIR USED AS BLEED SOURCE FOR AIR CONDITIONING SEVERAL LEVEL 3 ECAM CARGO COMPARTMENTS SMOKE WARNINGS ACTIVATED INCLUDING MID & AFT COMPARTMENTS ECAM & QRH PROCEDURES FOLLOWED WHICH CLOSES MAIN DECK ISO VALVES, BULK CARGO ISOLATION VALVES & NR 2 PACK FLOW VALVES.  AFTER 5 MINUTES SMOKE WARNINGS CEASED & SMOKE DISSIPATED. EMERGENCY LANDING EXECUTED.  PERFORMED VISUAL CHECK THE AIR PRESSURE OF ALL THE HYD RESERVOIRS IAW AMM 29-14-00-06 2.   DEPRESSURIZED ALL THE HYD RESERVOIR SYSTEM IAW AMM 29-14-00-03 .  REPLACED THE CHECK VALVE.

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