# SDR ASAA9740053

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N786AS
- Make and model: Boeing 737-4S3
- Registry model: [Boeing 737-4S3](https://openairdocs.org/model/boeing-737-4s3) (OpenAirDocs)
- Aircraft serial: 24795
- System (JASC): [5412 · Nacelle/Pylon, Bulkhead/Firewall](https://openairdocs.org/jasc/5412)
- Part: Fire Wall
- Part number: 311A1680233
- Condition: Torn
- Location: Nr 1 Pylon
- 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/ASAA9740053

## Discrepancy

SEA - DURING STRUCTURAL INSPECTION, FOUND THE NR 1 ENGINE PYLON VERTICAL FIRE WALL AFT OF FORWARD ENGINE MOUNT IS TORN AND BENT.  REPAIRED PER EA 5410-01020 AND BOEING TELEX PAL-MNL-97-0071RR.  TT:  16,604 HOURS.  TC:  8,816.  (X)

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