# SDR ASAA2021051034783

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 10, 2021
- Submitted: May 11, 2021
- Operation: Air carrier
- Aircraft: [N468AS](https://openairdocs.org/aircraft/N468AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41735
- Aircraft time: 25,657 hours, 8,255 cycles
- Engine: Cfmint CFM567B27E
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Spacer
- Part number: 3400012620
- Condition: Worn
- Location: End Fan Blades
- 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/ASAA2021051034783

## Discrepancy

SPACERS AT POSITIONS 1, 2, 3, 4, 5, 7, 10, AND 13 REQUIRE REPLACEMENT. GROUNDED - YES. REMOVED AND REPLACED SPACERS AT POSITIONS 1, 2, 3, 4, 5, 7, 10, AND 13. REF TC 78472010.

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