What was found
DURING CRUISE CREW REPORTED AN UPPER RUDDER PROBLEM AND A HYDRAULIC STATUS MESSAGE. RETURNED TO LHR AND LANDED WITHOUT INCIDENT. REPLACED UPPER RUDDER POWER CONTROL ACTUATOR.
- Difficulty date
- December 21, 2009
- Submitted
- June 29, 2010
- Operation
- Air carrier
- Aircraft
- N787AL
- Make and model
- Boeing 777223
- Aircraft serial
- 30010
- Aircraft time
- 40,432 hours, 4,953 cycles
- System (JASC)
- 2720 · Rudder Control System
- Part
- Pca
- Part number
- 15482001
- Part serial
- 0658
- Condition
- Failed
- Location
- Rudder
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- J, A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.