# SDR ASAA2016010214614

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 2, 2016
- Submitted: January 4, 2016
- Operation: Air carrier
- Aircraft: [N588AS](https://openairdocs.org/aircraft/N588AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35685
- Aircraft time: 31,420 hours, 9,580 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Seal
- Condition: Missing
- Location: Fan Blade
- Component: Fan Blade
- Component part number: 3400018140
- 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/ASAA2016010214614

## Discrepancy

FOUND 2 PLATFORMS WITH 1 MISSING SEAL, EACH ON FAN LUBE, NR 1 ENGINE.  ACFT GROUNDED.  REPLACED PLATFORMS ON NR 1 ENGINE, REF TASK CARD NR 78472002.

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