# SDR L1O2002F00000

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 11, 2002
- Submitted: October 11, 2002
- Operation: Air carrier
- Aircraft: [N328PM](https://openairdocs.org/aircraft/N328PM), registered now
- Make and model: Dorner DO328300
- Aircraft serial: 3184
- Engine: Pwa PW306B
- System (JASC): [4930 · APU Engine Fuel and Control](https://openairdocs.org/jasc/4930)
- Part: Line
- Part number: 001A282A5100006
- Condition: Chafed
- Location: Apu Fuel
- Part time: 889 hours
- 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/L1O2002F00000

## Discrepancy

WHILE PERFORMING A POSTFLIGHT CHECK, FOUND APU FUEL PRESSURE LINE CHAFED.   IT WAS CHAFING THE APU HIGH OIL TEMPERATURE SWITCH CONNECTOR PLUG P-12.  THE FUEL LINE WAS CHAFED APPROXIMATELY 60 PERCENT OF THE WALL THICKNESS.

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