What was found
NR 1 ENGINE HPC FAILED TEST ON HEALTH CHECK. REPLACED NR 1 ENGINE HPC, IAW AMM.
- Difficulty date
- November 23, 2010
- Submitted
- December 6, 2010
- Operation
- Air carrier
- Aircraft
- N653UA
- Make and model
- Boeing 767322
- Aircraft serial
- 25391
- Aircraft time
- 78,433 hours, 12,688 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Controller
- Part number
- 77328915
- Part serial
- 32
- Condition
- Failed
- Location
- Nr 1 Engine
- 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.