# SDR UALA2012122707406

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 26, 2012
- Submitted: January 14, 2013
- Operation: Air carrier
- Aircraft: [N643UA](https://openairdocs.org/aircraft/N643UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25093
- Aircraft time: 92,911 hours, 14,694 cycles
- Engine: Pwa PW4060
- System (JASC): [2840 · Fuel Indicating System](https://openairdocs.org/jasc/2840)
- Part: Densitometer
- Part number: S345T00227
- Part serial: 70759
- Condition: Faulty
- Location: Fuel Tank
- Stage of operation: IN
- How discovered: O
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012122707406

## Discrepancy

POSSIBLE FUEL LEAKS.  REF CH4688, ITEM(3).  NEED TO REMOVE AND REPLACE LEFT AND RIGHT MAIN TANK DENSITOMETER ELECTRONICS UNIT.  REPLACED BOTH LEFT AND RIGHT MAIN TANK DENSITOMETER ELEC UNITS.

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