# SDR ASAA2018100726420

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 7, 2018
- Submitted: October 9, 2018
- Operation: Air carrier
- Aircraft: [N581AS](https://openairdocs.org/aircraft/N581AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35188
- Aircraft time: 43,695 hours, 13,125 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Elastomer
- Part number: 3400021026
- Condition: Debonded
- Location: Nr 1 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/ASAA2018100726420

## Discrepancy

WHILE ACCOMPLISHING T/C 78472002 NR 1 ENGINE S/N 894613 FOUND NR 19 PLATFORM ELASTOMER SEALS ON BOTH SIDES DISBONDED. GROUNDED - YES. REMOVED AND REPLACED NR 19 PLATFORM ELASTOMER SEAL ON NR 1 ENG REF T/C 78472002 FOR WORK ACCOMPLISHED.

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