# SDR ASAA2018100226344

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 2, 2018
- Submitted: October 3, 2018
- Operation: Air carrier
- Aircraft: [N442AS](https://openairdocs.org/aircraft/N442AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 43293
- Aircraft time: 19,414 hours, 6,461 cycles
- Engine: Cfmint CFM567B27E
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Elastomer
- Part number: 3401169310SD
- Condition: Debonded
- Location: Nr 2 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/ASAA2018100226344

## Discrepancy

WHILE ACCOMP TC 78472002 NR 2 ENG S/N 658424 FOUND SPACERS NR 4 & 12 WITH MULTIPLE DISBOND OF ELASTOMER. GROUNDED - YES. REMOVED AND REPLACED NR 4 & NR 12 FAN BLADE SPACER ON NR 2 ENG S/N 658424.

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