# SDR ASAA2020122533762

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 25, 2020
- Submitted: December 29, 2020
- Operation: Air carrier
- Aircraft: [N533AS](https://openairdocs.org/aircraft/N533AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35201
- Aircraft time: 37,424 hours, 10,830 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Spacer
- Part number: 3400012620
- Condition: Debonded
- Location: Nr 1 E Fan Blade
- 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/ASAA2020122533762

## Discrepancy

WHILE ACCOMPLISHING T/C 78472010.  NR 1 ENGINE, FOUND 10 FAN BLADE SPACERS WITH DISBONDING ELASTOMER MATERIAL.  GROUNDED-YES.  REMOVED AND REPLACED, ON NR 1 ENGINE, 10 EA FAN BLADE SPACERS, REF T/C 78472010.

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