# SDR ASAA2012112693376

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 26, 2012
- Submitted: November 28, 2012
- Operation: Air carrier
- Aircraft: [N566AS](https://openairdocs.org/aircraft/N566AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35182
- Aircraft time: 22,736 hours, 6,983 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Screw
- Part number: 3400762050
- Condition: Loose
- Location: Nr 2 Intake
- 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/ASAA2012112693376

## Discrepancy

NR 2 ENGINE FAN DUCT PANELS AT 2, 5, 7, AND 8 O`CLOCK POSTIONS AFT LOOKING FWD HAVE ONE LOOSE SCREW AT EACH LOCATION.  REPLACED PANEL AT 7 O`CLOCK POSITION. TIGHTENED ALL LOOSE SCREWS AS REQUIRED REF 72-23-07.

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