# SDR UALA2011051002315

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 9, 2011
- Submitted: June 3, 2011
- Operation: Air carrier
- Aircraft: [N646UA](https://openairdocs.org/aircraft/N646UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25283
- Aircraft time: 83,615 hours, 13,498 cycles
- Engine: Pwa PW4060
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Switch
- Condition: Inoperative
- Location: Ac Pack
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011051002315

## Discrepancy

RIGHT PACK INOP LIGHT FOUND TO BE INOPERATIVE.  DEF RT PACK INOP LIGHT PER MEL.  RT PACK STILL INOP.  RESET RT PACK FLOW CONTROL PC ASSY.  REPLACED COMPLETE LIGHT SWITCH ASSY.  RT PACK OPS NORMAL NOW.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.