What was found
LEFT ENGINE INTERMITTANT PRESSURE SENSOR FAILED. INSTALLED NEW SENSOR, ACCOMPLISHED MAT TEST.
- Difficulty date
- December 28, 2011
- Submitted
- January 26, 2012
- Operation
- Air carrier
- Aircraft
- N786UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26938
- Aircraft time
- 64,866 hours, 9,419 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Pressure Sensor
- Condition
- Failed
- Location
- Lt Engine
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.