# SDR ASAA201804304434

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 28, 2018
- Submitted: April 30, 2018
- Operation: Air carrier
- Aircraft: [N537AS](https://openairdocs.org/aircraft/N537AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35204
- Aircraft time: 24,750 hours, 7,227 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Case
- Condition: Scratched
- Location: Nr 1 Eng Inlet
- 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/ASAA201804304434

## Discrepancy

DURING A NR 1 ENGINE INSPECTION, FOUND SCRATCHES AT 10 O'CLOCK POSITION ON FAN INLET CASE TEMPLATE.  ACFT GROUNDED.  REPAIRED THE NR 1 ENG FAN INLET CASE IAW AMM 72-24-01-200-801-F00.

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