What was found
NR 2 ENGINE 14TH STAGE HPC UNIT FAILED TEST. REMOVED AND REPLACED NEW SERVICEABLE HPC FOR NR 2 ENGINE ON NR 9975046.
- Difficulty date
- July 6, 2012
- Submitted
- July 10, 2012
- Operation
- Air carrier
- Aircraft
- N543UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25698
- Aircraft time
- 79,234 hours, 23,046 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Controller
- Part number
- 33990046U2
- Part serial
- 220
- Condition
- Failed
- Location
- Nr 2 Engine
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.