# SDR MK1Y20221211015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2022
- Submitted: December 22, 2022
- Operation: General aviation
- Filed by: [Bedek Aviation Group, repair station MK1Y325K](https://openairdocs.org/faa-repair-station/MK1Y325K/bedek-aviation-group.md) (OpenAirDocs)
- Aircraft: N155DL
- Make and model: Boeing 767-3P6
- Registry model: [Boeing 767-3P6](https://openairdocs.org/model/boeing-767-3p6) (OpenAirDocs)
- Aircraft serial: 25269
- Aircraft time: 123,354 hours, 22,160 cycles
- Engine: Ge CF680C2B4
- System (JASC): [7110 · Engine Cowling System](https://openairdocs.org/jasc/7110)
- Part: Skin
- Condition: Dented
- 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/MK1Y20221211015

## Discrepancy

DURING MAINTENANCE INSPECTION AT IAI, A DENT WITH DEEP SCRATCH WAS FOUND ON ENGINE #2 INBD CORE COWL SKIN AT NAC STA 301 BETWEEN 8 TO 9 O'CLOCK.THE DENT WAS MEASURED AND FOUND Y=0.030, A=1.35, A/Y=45.

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