# SDR UPS403952

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N680UP
- Make and model: Boeing 747-SR-46
- Registry model: [Boeing 747-SR-46](https://openairdocs.org/model/boeing-747-sr-46) (OpenAirDocs)
- Aircraft serial: 20923
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: T-Chord
- Condition: Cracked
- Location: 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/UPS403952

## Discrepancy

WHILE IN AMSTERDAM FOR C-CK, MAINT FOUND RT OUTBD MIDFLAP ASSY UPPER REAR SPAR T-CHORD (P/N G5BCB532-4), IS CRACKED AND HAS LOCAL CORROSION.  REPLACED IAW OHM 57-52-55.

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