# SDR UPS99228366

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 15, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N949UP](https://openairdocs.org/aircraft/N949UP), registered now
- Make and model: Boeing 727-25C
- Registry model: [Boeing 727-25C](https://openairdocs.org/model/boeing-727-25c) (OpenAirDocs)
- Aircraft serial: 19717
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Track
- Condition: Corroded
- Location: Nr 4 Te Flap
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS99228366

## Discrepancy

INSPECTION TYPE:C (CORROSION C57-581-06.00-03) ON NR 4 FLAP TRACK IN SPOILER BEAM ATTACH HOLES AND AROUND MLG BEAM HOLES.  REMOVED OLD FLAP TRACK, INSTALLED NEW FLAP TRACK ON CARD NR 838849, 838505.

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