# SDR ASAA9940013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 10, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N754AS
- Make and model: Boeing 737-4Q8
- Registry model: [Boeing 737-4Q8](https://openairdocs.org/model/boeing-737-4q8) (OpenAirDocs)
- Aircraft serial: 25095
- System (JASC): [4910 · APU Cowling/Containment](https://openairdocs.org/jasc/4910)
- Part: Shroud
- Part number: 6566213
- Condition: Chafed
- Location: Apu
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA9940013

## Discrepancy

SEA - DURING SCHEDULED SI, THE APU LOWER SHROUD WAS FOUND TO BE CHAFED ON THE FORWARD LEFT SIDE.  REPAIRED PER EA 4910-01028.  (M)

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