What was found
TESTED FSEU, FLAPS FAIL WITH CMC MESSAGE 27-25241. REPLACED PRIMARY RETRACT SOLENOID ON FLAP PRIMARY CONTROL VALVE PER MM, OPS CHECKED OK PER MM. FLAP PRIMARY CONTROL VALVE TEST. EICAS MESSAGE CLEARED.
- Difficulty date
- May 12, 2013
- Submitted
- June 6, 2013
- Operation
- Air carrier
- Aircraft
- N779UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26941
- Aircraft time
- 68,580 hours, 12,106 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2750 · Trailing Edge Flap Control System
- Part
- Valve
- Condition
- Failed
- Location
- Te Flaps
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.