# SDR AALA20160630015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 10, 2016
- Submitted: July 8, 2016
- Operation: Air carrier
- Aircraft: N602AN
- Make and model: Boeing 757223
- Aircraft serial: 27053
- Aircraft time: 65,062 hours, 22,691 cycles
- System (JASC): [5314 · Fuselage Main, Keel](https://openairdocs.org/jasc/5314)
- Part: Keelbeam
- Part number: 144N80493
- Condition: Corroded
- Location: Bs 1176
- 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/AALA20160630015

## Discrepancy

CORROSION WAS FOUND ON THE LEFT SIDE OF THE KEEL REAM WEB AROUND A HYDRAULIC FITTING AT BS 1176 APPROXIMATELY 27 INCHES ABOVE THE LOWER HORIZONTAL OF THE KEEL BEAM.  REPAIRED THE KEEL BEAM IAW EA 260548 AND SRM 51-10-02.

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