# SDR HALA2020051900112

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 18, 2020
- Submitted: May 19, 2020
- Operation: Air carrier
- Aircraft: [N477HA](https://openairdocs.org/aircraft/N477HA), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55122
- Aircraft time: 30,129 hours, 70,665 cycles
- System (JASC): [4910 · APU Cowling/Containment](https://openairdocs.org/jasc/4910)
- Part: Duct
- Condition: Damaged
- Location: Apu
- 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/HALA2020051900112

## Discrepancy

FOUND LOWER APU INLET DUCT SEVERELY DAMAGED. // REMOVED TOP SIDE OF LOWER APU INLET DUCT PER AMM 49-16-01.
INSTALLED TOP SIDE OF LOWER APU INLET DUCT PER AMM 49-16-01. OK FOR SERVICE. SECURITY CHECK GOOD.

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