# SDR CALA2010083000402

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 25, 2010
- Submitted: August 30, 2010
- Operation: Air carrier
- Aircraft: [N17104](https://openairdocs.org/aircraft/N17104), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27294
- Aircraft time: 61,836 hours, 16,339 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Pressure Panel
- Part number: 146N531811
- Condition: Corroded
- Location: Fuselage
- 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/CALA2010083000402

## Discrepancy

B757-53-3-0449,CTN CP53-252-01L.  AFT WET AREA PRESSURE DECK UPPER SURFACE HAS CORROSION STA 1681 AND BL 0 THRU RBL 48 SEVERAL PLACES.  REMOVED CORROSION ON AFT WET AREA PRESSURE DECK UPPER SURFACE AT STA 1681 BL 0 THRU RBL 48.  REF SRM 53-00-51.  RBL 21 THRU RBL 27 INSTALLED REPAIR 2 ALT LL IAW SRM 53-60-51.

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