# SDR DALA12016243210

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 13, 2012
- Submitted: December 17, 2012
- Operation: Air carrier
- Aircraft: [N310NW](https://openairdocs.org/aircraft/N310NW), registered now
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 121
- Aircraft time: 68,007 hours, 30,286 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- 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/DALA12016243210

## Discrepancy

DURING INSPECTION, FOUND RT AFT PASSENGER DOOR SILL AFT FRAME 66, UPPER SURFACE AROUND NUT PLATE HOLES HAS CORROSION.  BLENDED OUT CORROSION IAW SRM 51-74-00. DIM. L=2", W=1.3",  D=.035".  FOUND OUT OF LIMITS IAW SRM 53-41-14, FIG1, SH2.     ACCOMPLISHED ROTO PROBE IAW NTM 51-10-01 AND HFEC IAW NTM 51-10- 02 AND 51-10-08, NO ADDITIONAL DISCREPANCIES.  REPAIRED CUT-OUT IAW SRM 53-41-14, FIG 201, PRINCIPLE I AND ER/A 506770-14 REV0.  FABRICATED REPAIR ANGLE ON STAM TRAVELER T12/973259, SHIM AND FILLER OUT OF 2024T3 .160". COMPLIED WITH FINAL ER/A 506770-14 REV ORIGINAL.

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