# SDR ASAA2023020641849

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 2023
- Submitted: February 8, 2023
- Operation: Air carrier
- Aircraft: [N538AS](https://openairdocs.org/aircraft/N538AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 41188
- Aircraft time: 38,671 hours, 11,310 cycles
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Spacer
- Part number: 3400012620
- Condition: Worn
- Location: 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/ASAA2023020641849

## Discrepancy

WHILE PERFORMING ASA T/C 78472010, FOUND SPACERS # 2, 4, 5, 6, 13, 14, 20, 22 & 24 WORN TO LIMITS. GROUNDED - YES. REMOVED & REPLACED FAN BLADE SPACER # 2, 4, 5, 6, 13, 14, 20, 22 & 24 REF. ASA T/C 78472010.

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