# SDR 2023FA0000633

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 22, 2023
- Submitted: October 22, 2023
- Operation: General aviation
- Aircraft: [N278CM](https://openairdocs.org/aircraft/N278CM), registered now
- Make and model: Boeing 767-38E
- Registry model: [Boeing 767-38E](https://openairdocs.org/model/boeing-767-38e) (OpenAirDocs)
- Aircraft serial: 25404
- Aircraft time: 117,624 hours, 25,169 cycles
- System (JASC): [5400 · Nacelle/Pylon Structure](https://openairdocs.org/jasc/5400)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: IN
- How discovered: V
- Nature of condition: Z
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2023FA0000633

## Discrepancy

STRUT #2 BETWEEN NAC STA 294.2 TO NAC STA 304.5: DURING MAINTENANCE INSPECTION, FOUND TWO DOUBLER REPAIRS ON ACCESS PANEL 446CL LOCATED ON THE INBOARD SIDE OF STRUT #2 IN THE OUTER SKIN PANEL’S LOWER AND UPPER EDGES.                                                                                                                                    M0560 – ON THE LOWER EDGE BETWEEN NAC STA 300.7 TO NAC STA 304.5 THERE IS A DOCUMENTED REPAIR WITH THE SIZE OF 3.8”X3.5”. THE DOCUMENTATION WAS PROVIDED BY THE COSTUMERS EO FILE NO. B767-54-7128-00.                                                                             M0562 – ON THE UPPER PANEL’S EDGE BETWEEN NAC STA 294.2 TO NAC STA 302.6 THERE IS AN UNDOCUMENTED REPAIR WITH THE SIZE OF 8.4”X4”.

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