# SDR DALA2017032402444

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 2017
- Submitted: March 27, 2017
- Operation: Air carrier
- Aircraft: [N672DL](https://openairdocs.org/aircraft/N672DL), registered now
- Make and model: Boeing 757232
- Aircraft serial: 25977
- Aircraft time: 80,737 hours, 35,792 cycles
- System (JASC): [5322 · Fuselage Internal Mounting Structure](https://openairdocs.org/jasc/5322)
- Part: Shear Tie
- Condition: Corroded
- Location: Bs 1300
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2017032402444

## Discrepancy

AFT CARGO FRAME CORRODED AT SHEAR TIE BS 1300, BETWEEN STRINGERS 28 AND 29L.  REMOVED CORROSION, AND FOUND TO BE WITHIN LIMITS IAW SRM 53-00-07, FIG 101, DETAIL III, TREATED, PRIMED, APPLIED TOP COAT, APPLIED CIC. IAW  SRM 51-10-02, AMM 52-20-04, AMM 51-21-14-370-801, AMM 51-21-15-370-801, AND AMM 51-24-09-377-001.

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