# SDR ASAA12511614

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 30, 2012
- Submitted: June 1, 2012
- Operation: Air carrier
- Aircraft: [N563AS](https://openairdocs.org/aircraft/N563AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35180
- Aircraft time: 21,485 hours, 6,714 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Seal
- Part number: 3400018160
- Condition: Missing
- 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/ASAA12511614

## Discrepancy

WHILE PERFORMING FAN BLADE LUBE TASK CARD 78472002. FOUND NR 16 PLATFORM MISSING RUBBER SEALS.  ACFT GROUNDED.  R & R NR 16 PLATFORM IAW TASK CARD NR 7847002.  NR 2 ENG REQUIRES TEST 7.  VIBRATION SUEVEY REF AMM 71-00-00, PB 501.  COMPLETED NR 2 ENG ENGINE RUN.  VIBRATION SURVEY IS WITHIN LIMITS REF AMM 71-00-00.

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