# SDR P5CA9801240

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N852FT
- Make and model: Boeing 747122
- Aircraft serial: 19757
- System (JASC): [5314 · Fuselage Main, Keel](https://openairdocs.org/jasc/5314)
- Part: Keel Beam
- Condition: Corrosion
- Location: Bs 1240-1260
- 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/P5CA9801240

## Discrepancy

LEVEL 1 CORROSION ON RIVET HEADS ON KEEL BEAM AT BS 1240 TO 1260.  REMOVED CORROSION, BLENDED AREA AND TREATED SURFACE PER SRM 51-10-01, 51-10-02 AND 51-24-11.

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