# SDR DALA2021080304393

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 31, 2021
- Submitted: August 4, 2021
- Operation: Air carrier
- Aircraft: [N670DN](https://openairdocs.org/aircraft/N670DN), registered now
- Make and model: Boeing 757232
- Aircraft serial: 25331
- Aircraft time: 90,922 hours, 40,424 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Bs 1640 S14r
- 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/DALA2021080304393

## Discrepancy

SHIP 670 REF ERA 591770-14AD WHILE PERFORMING INSPECTIONS, CRACK INDICATIONS WERE FOUND AT STA 1640 FRAME LOWER OUTBOARD HOLE COMMON TEE CLIP AND S-14R LEVEL. CORRECTIVE ACTION: REF ERA 591770-14AD. (1825476)

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