# SDR DALA12015585653

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 9, 2012
- Submitted: December 10, 2012
- Operation: Air carrier
- Aircraft: [N553NW](https://openairdocs.org/aircraft/N553NW), registered now
- Make and model: Boeing 757251
- Aircraft serial: 26500
- Aircraft time: 33,653 hours, 13,612 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Structure
- Condition: Corroded
- Location: E/E Bay
- 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/DALA12015585653

## Discrepancy

LAVATORY "A" CONNECTION BOX INSIDE E&E COMPARTMENT ZONE 119 HAS CORROSION AROUND WASTE DRAIN PIPE CONNECTION.   FOUND SUPPORT LAV "A" CONNECTION BOX AND DOUBLER OUT OF LIMITS IAW SRM 53-00-01 ALLOW DAMAGE 1 FIGURE 101 PG 104.  RECEIVED AND INSTALLED NEW PARTS, IAW SRM 51-40-02PG 1-10.

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