# SDR ASAA2023060143423

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 1, 2023
- Submitted: June 2, 2023
- Operation: Air carrier
- Aircraft: [N566AS](https://openairdocs.org/aircraft/N566AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35182
- Aircraft time: 59,758 hours, 17,628 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Blade
- Part number: 3400018170
- Condition: Peeling
- Location: #2 Engine
- 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/ASAA2023060143423

## Discrepancy

REF ASA T/C # 78472010 CFM56-7 FAN BLADE LUBRICATION FOUND #2 PLATFORM RUBBER SEAL PEELED OFF. GROUNDED - YES. REMOVED AND REPLACED TWO PLATFORMS ON THE #2 ENGINE PER TASK CARD 78472010 AND PERFORMED VIBRATION SURVEY PER B737-800 AMM 71-00-00. CHECKS GOOD.

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