# SDR UIEA2019040503805

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 2, 2019
- Submitted: April 5, 2019
- Operation: Air carrier
- Aircraft: [N641GT](https://openairdocs.org/aircraft/N641GT), registered now
- Make and model: Boeing 767-38E
- Registry model: [Boeing 767-38E](https://openairdocs.org/model/boeing-767-38e) (OpenAirDocs)
- Aircraft serial: 25132
- Aircraft time: 84,945 hours, 24,432 cycles
- System (JASC): [4950 · APU Bleed Air System](https://openairdocs.org/jasc/4950)
- Part: Duct
- Part number: 38842922
- Condition: Punctured
- Location: Surge Valve
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019040503805

## Discrepancy

DURING MAINT TASK ON APU, FOUND SURGE CONTROL VALVE RUBBER DUCT WITH HOLE IN IT.(<P>REMOVED AND REPLACED SURGE VALVE DUCT PER AMM 49-53-01. LEAK AND OPS CHECK GOOD.

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