# SDR IXXA20160912063

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2016
- Submitted: September 12, 2016
- Operation: Air carrier
- Aircraft: [N753CX](https://openairdocs.org/aircraft/N753CX), registered now
- Make and model: Boeing 757-2Y0
- Registry model: [Boeing 757-2Y0](https://openairdocs.org/model/boeing-757-2y0) (OpenAirDocs)
- Aircraft serial: 26152
- Aircraft time: 59,629 hours, 23,901 cycles
- System (JASC): [5322 · Fuselage Internal Mounting Structure](https://openairdocs.org/jasc/5322)
- Part: Shear Tie
- Part number: 140N8002764
- 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/IXXA20160912063

## Discrepancy

AIRCRAFT GROUNDED FOR HEAVY MAINTENANCE.  CORROSION ON THE FORWARD SIDE OF FRAME 1360 JUST INBD OF STR 28R.  SHEAR TIE ATTACHING TO FRAME CORRODED OUT OF LIMITS.  R & R SHEAR TIE IAW DWG 140N 2002 AND SRM 51-40-02.  BLENDED AREA ON FRAME FOUND TO BE WITHIN LIMITS IAW SRM 53-00-07 ORIGINAL THICKNESS .071".  MAXIMUM MATERIAL REMOVED .003", NEW THICKNESS .068".

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