# SDR ASAA12511267

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 16, 2012
- Submitted: March 20, 2012
- Operation: Air carrier
- Aircraft: [N518AS](https://openairdocs.org/aircraft/N518AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35693
- Aircraft time: 11,654 hours, 3,520 cycles
- Engine: Cfmint CFM567B273
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Screw
- Part number: J952P25A
- Condition: Loose
- 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/ASAA12511267

## Discrepancy

NR 1 ENG SEVERAL FASTENERS LOOSE ON FAN FRAME ACOUSTICAL PNLS LEFT SIDE.  SECURED FASTENERS NR 1 ENG ON FAN FRAME ACOUSTICAL PNL LEFT SIDE REF AMM 72 23 07.

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