# SDR SWIA202163871

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 3, 2021
- Submitted: January 17, 2022
- Operation: Air carrier
- Aircraft: [N770SK](https://openairdocs.org/aircraft/N770SK), registered now
- Make and model: Cndair CL600*
- Aircraft serial: 10243
- Aircraft time: 41,520 hours, 26,661 cycles
- Engine: Ge CF348C1
- System (JASC): [7111 · Engine Cowl Flaps](https://openairdocs.org/jasc/7111)
- Part: None
- Condition: Damaged
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA202163871

## Discrepancy

*RIGHT ENGINE NOSE COWL LIPSKIN HAS EROSION DAMAGE AROUND ITS CIRCUMFERENCE.   (C CHECK RO 1/16/2022)   REMOVED AND INSTALLED THE NEW FROM STOCK RH ENGINE INLET COWL ASSY REF CRJ-700 AMM 71-61-01-000-801-A01 & 71-61-01-400-801-A01. LEAK CHECK, OPEARATIONAL CHECK AND FUNCTIONAL CHECK GOOD.  SEE CONTINUE CARD FOR MORE DETAILS / TUC 5657 CAL DUE 30JUN22  / TUC 4822 CAL DUE 30JUN22  / TUC 5655 CAL DUE 31MAR22

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