# SDR UALA2011121906935

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 2011
- Submitted: January 9, 2012
- Operation: Air carrier
- Aircraft: [N117UA](https://openairdocs.org/aircraft/N117UA), registered now
- Make and model: Boeing 747422
- Aircraft serial: 28810
- Aircraft time: 52,881 hours, 6,410 cycles
- Engine: Pwa PW4056
- System (JASC): [4930 · APU Engine Fuel and Control](https://openairdocs.org/jasc/4930)
- Part: Line
- Condition: Leaking
- Location: Apu Fuel
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011121906935

## Discrepancy

APU SHROUD LEAK ABOVE LIMITS.  INSTALLED APU FUEL LINE FROM AFT PRESSURE BULKHEAD TO APU FIREWALL, NEW O-RINGS ON FUEL SHROUD.  APU FUEL LINES AND SHROUD INSTALLED, OPS GOOD.

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