# SDR CALA2015091094286

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 7, 2015
- Submitted: September 10, 2015
- Operation: Air carrier
- Aircraft: [N648UA](https://openairdocs.org/aircraft/N648UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25285
- Aircraft time: 95,542 hours, 15,032 cycles
- System (JASC): [2823 · Fuel Selector/Shut-Off Valve](https://openairdocs.org/jasc/2823)
- Part: Shutoff Valve
- Condition: Broken
- Location: Fuel System
- Stage of operation: IN
- 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/CALA2015091094286

## Discrepancy

FUEL PUMPS, UNWANTED, INTO RT WING TANK AT 150 LBS PER MINUTE WITH FUEL IN CTR TANK & CTR PUMPS ON.  REPLACED THE RT TANK ENG SHUTOFF, SPAR VLV DUE TO ENTIRE FLANGE BROKEN OFF VLV, CAUSING FUEL TO BE PUMPED INTO RT WING TANK.

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