What was found
STATUS L ENG PRI. POSSIBLE BAD SVA. SUGGEST CHECK SVA RESISTANCE. EPCS MSG'S P SVA OR FCU-EEC AND S SVC OR FCU-EEC. REPLACED NR 1 ENG SVA ACTUATOR. ACP HIGH POWER RUN. OP CHECK NORMAL.
- Difficulty date
- October 27, 2009
- Submitted
- November 23, 2009
- Operation
- Air carrier
- Aircraft
- N544UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25322
- Aircraft time
- 67,642 hours, 19,470 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 7530 · Compressor Bleed Control
- Part
- Actuator
- Part number
- 3800035120
- Part serial
- 180
- Condition
- Malfunctioned
- Location
- Lt Engine
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.