What was found
LT ENG BLEED LGT & LT ENG HPSOV EICAS MSG DURING TAKEOFF CLIMB, WITH ENG BLEED SW ON, & ENG RUNNING. BITE OF PNEUMATIC CONTROL BOX FOUND FAULT OF: LEFT ENGINE 'HPC'. REPLACED LEFT ENGINE HIGH PRESSURE CONTROLLER.
- Difficulty date
- December 24, 2008
- Submitted
- December 29, 2008
- Operation
- Air carrier
- Aircraft
- N675UA
- Make and model
- Boeing 767322
- Aircraft serial
- 29243
- Aircraft time
- 30,414 hours, 8,005 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 7500 · Engine Bleed Air System
- Part
- Controller
- Part number
- 77328915
- Condition
- Faulty
- Location
- Lt Engine
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.