# SDR FDEA200904031242

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 3, 2009
- Submitted: April 10, 2009
- Operation: Air carrier
- Aircraft: [N608FE](https://openairdocs.org/aircraft/N608FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48548
- Aircraft time: 56,243 hours, 12,849 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Fairing
- Part number: ABM7332503
- Part serial: NATRACKILVL0
- Condition: Damaged
- Stage of operation: CL
- How discovered: O
- Nature of condition: E
- Precautionary procedure: A, J
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA200904031242

## Discrepancy

AFTER TO VIOLENT VIBRATION IN NOSE AREA WHEN ACCERATING THROUGH 230KTS.VIBRATION STOPPED WHEN DECCELATING TO 210KTS.276550  FLIGHT CREW ADVISED VIBRATION STARTED AFTER TAKEOFF AND ALL GEAR RETRACTED COMPLETELY.  CHECKED A/C AROUND,LDG GEAR FOUND NO DEFECT NOTED.  AILERON, FLAP, ELEVATOR, RUDDER, SPOILER OPS NORMAL.NOSE TIRE DE-SPIN PAD NORMAL.FOUND NR 1 AIR INTAKE FAIRING PLATE BROKEN AND REMOVED IT THEN ALL  PACK OPS NORMAL.   ACN RELEASED FOR SERVICE PER MEL 21-51-01-A  NR  1 PACK - INOP. "RAM AIR SCOOP  FAIRING PLATE MISSING.  INSTALLED NR 1 PACK RAM AIR SCOOP FAIRING PLATE PER MM 21-55-01-4. ADJUSTED NR 1 PACK RAM DOOR PER MM 21-55-01-4. REACTIVED NR 1 PACK FLOW CONTROL VALVE. PERFORMED ACC-1, ACC-2,AC  C-3 RTS TESTS PASSED PER MM 21-62-01-5.

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