What was found
PRIOR DEPT FOUND HYD LEAK AT LOWER RUDDER PCU. REPLACED LOWER RUDDER PCU IAW MM. LEAK CHECK GOOD. ACP RUDDER PCU RIGGING IAW MM, CKS GOOD.
- Difficulty date
- April 19, 2013
- Submitted
- May 22, 2013
- Operation
- Air carrier
- Aircraft
- N777UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26916
- Aircraft time
- 73,102 hours, 13,100 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2720 · Rudder Control System
- Part
- Pcu
- Part number
- S251W320101
- Part serial
- 0061
- Condition
- Leaking
- Location
- Rudder
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.