# SDR UALA2012020200638

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 2012
- Submitted: February 3, 2012
- Operation: Air carrier
- Aircraft: [N442UA](https://openairdocs.org/aircraft/N442UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 780
- Aircraft time: 47,196 hours, 19,096 cycles
- Engine: Iae V2527A5
- System (JASC): [3455 · Automatic Direction Finder (ADF) System](https://openairdocs.org/jasc/3455)
- Part: Screw
- Condition: Missing
- Location: Adf Antenna
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012020200638

## Discrepancy

ADF ANTENNA HAS 3 EA SCREWS BACKED (OUT OF 12) - AND - SEALANT OVER SCREWS IS MISSING - AND - FILLET SEAL IS MISSING - FRAME 44 TO FRAME 45 + 9".  FROM WRITE-UP D4731C.  REPLACED DOME NUTS, INSTALLED.  SCREWS AND FILLET SEALANT ON SMB W-US V5218P & D4731C.

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