# SDR FDEA201603180946

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 2016
- Submitted: March 18, 2016
- Operation: Air carrier
- Aircraft: [N789FD](https://openairdocs.org/aircraft/N789FD), registered now
- Make and model: Boeing 757222
- Aircraft serial: 26689
- Aircraft time: 70,701 hours, 25,861 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: FX146N103074
- 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/FDEA201603180946

## Discrepancy

AFT PIT STATION 1580, FRAME CORRODED AT STRINGER 27L.  REMOVED CORROSION IAW SRM 51-40-02-0G FOUND TO BE OUT OF LIMITS IAW SRM 53-60-07-01 FIG 101 DET 2.  R&R FRAME IAW SRM 51-40-02-0G & DWG 146N1010 AT STATION 1580, FRAME STRINGER 25L - 25R.  REPAIR CLASSIFIED AS CAT A MAJOR.

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