# SDR ASAA2019100130873

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 1, 2019
- Submitted: October 2, 2019
- Operation: Air carrier
- Aircraft: [N529AS](https://openairdocs.org/aircraft/N529AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35198
- Aircraft time: 36,793 hours, 10,980 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Blade
- Part number: 3400010360
- Part serial: DD869863C
- Condition: Damaged
- Location: Nr 1 Engine Fan
- Part time: 40,617 hours, 11,880 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/ASAA2019100130873

## Discrepancy

#1 ENG BLADE NR 1 CUNI DAMAGE BEYOND LIMITS.  GROUNDED - YES.  REPLACED THE NUMBER 1 BLADE AND NUMBER 13 BLADE ON THE NR 1 ENGINE IAW TC 78472010.

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