# SDR CALA9800692

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N17122](https://openairdocs.org/aircraft/N17122), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27564
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Condition: Cracked
- Location: Rt 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/CALA9800692

## Discrepancy

INSPECTION FOUND A 1.3 CRACK ON NR 4 FLAP LOWER SURFACE OUTBOARD SECTION AND TWO EACH RIVETS POPPED ON UPPER SURFACE OF FLAP, RT WING.  THE CRACK WAS STOP DRILLED.  A DOUBLER WAS INSTALLED IAW ECRA 5750-02940.

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