# SDR ASAA2022090739873

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 7, 2022
- Submitted: September 8, 2022
- Operation: Air carrier
- Aircraft: [N565AS](https://openairdocs.org/aircraft/N565AS), registered now
- Make and model: Boeing 737
- Aircraft serial: 35181
- Aircraft time: 57,805 hours, 17,188 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: None
- Part number: 3400010260
- Part serial: DE196231N
- Condition: None
- Location: #2 Engine
- Part time: 23,720 hours, 13,545 cycles
- 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/ASAA2022090739873

## Discrepancy

PER ASA T/C 78472010 #2 ENG FAN BLADE LUBE #19 AN BLADE CU-NI-IN COATING MISSING BEYOND LIMITS ON CC SIDE. GROUNDED - YES. REMOVED & REPLACED #2 ENG FAN BLADES #19 & #7 PER ASA T/C 78472010.

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