What was found
NR1 ENG HPC FAILED CHK. R & R NR1 ENGINE HIGH PRESSURE CONTROLLER, OPS CHECK GOOD.
- Difficulty date
- September 27, 2010
- Submitted
- September 30, 2010
- Operation
- Air carrier
- Aircraft
- N677UA
- Make and model
- Boeing 767322
- Aircraft serial
- 30029
- Aircraft time
- 33,060 hours, 8,345 cycles
- Engine
- Pwa PW4052
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Controller
- Part number
- 77328915
- Part serial
- 157
- Condition
- Failed
- Location
- High Pressure
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.