What was found
NR 2 ENGINE HIGH PRESSURE CONTROLLER FAILS HEALTH CHECK AT STEP 16C. REPLACED HIGH PRESSURE CONTROLLER PER MM.
- Difficulty date
- April 17, 2012
- Submitted
- April 24, 2012
- Operation
- Air carrier
- Aircraft
- N667UA
- Make and model
- Boeing 767322
- Aircraft serial
- 29239
- Aircraft time
- 49,373 hours, 13,339 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Controller
- Part number
- 77328915
- Part serial
- 123
- Condition
- Failed
- Location
- Nr 2 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.