# SDR ASAA2022050138191

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 1, 2022
- Submitted: May 4, 2022
- Operation: Air carrier
- Aircraft: [N487AS](https://openairdocs.org/aircraft/N487AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 44108
- Aircraft time: 24,102 hours, 7,470 cycles
- Engine: Cfmint CFM567B27E
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Panel
- Part number: 3400759050
- Condition: Unsecure
- Location: #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/ASAA2022050138191

## Discrepancy

DURING ASA T/C 78472000 #1 ENG INLET INSP. FOUND FAN DUCT PANEL #3 MISSING HARDWARE. GROUNDED - YES. REPLACED #3 FAN DUCT PANEL REF AMM 72-23-07.

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