# SDR ASAA201912231681

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2019
- Submitted: December 24, 2019
- Operation: Air carrier
- Aircraft: [N516AS](https://openairdocs.org/aircraft/N516AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 39044
- Aircraft time: 41,828 hours, 12,547 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Blade
- Condition: Distorted
- Location: Nr 2 Eng Fan
- 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/ASAA201912231681

## Discrepancy

DURING WALK AROUND, FOUND SMALL DISTORTION ON #2 ENG FAN BLADE #22 (AREA K) LEADING EDGE. GROUNDED - YES. INSPECTED DISTORTION OF #22 FAN BLADE AND FOUND TO BE WITHIN LIMITS REF B737-800 AMM 72-21-02-200-F00. DISTORTION MEASURES APPROX. 0.02".

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