What was found
EICAS MSG, FLT CONT SYS & SPOILER. REPLACED NR 11 PCU AND ADJUSTED. GRD TEST PASSED AND NO FAULT ON THE MAT. OPS CHECKED OKAY. REPLACED ACE-L2 DUE TO "FLT CONT SYS" AND "SPOILER" MSG DISPLAYED. ACE CHECKED OKAY.
- Difficulty date
- November 20, 2009
- Submitted
- November 23, 2009
- Operation
- Air carrier
- Aircraft
- N793UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26946
- Aircraft time
- 54,301 hours, 7,979 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 2760 · Drag Control System
- Part
- Pcu
- Part number
- B435428
- Part serial
- 0340
- Condition
- Faulty
- Location
- Spoiler
- 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.