Service difficulty report · Pcu · Boeing 757222

Difficulty date
October 2, 2012
Submitted
November 15, 2012
Operation
Air carrier
Aircraft
N556UA
Make and model
Boeing 757222
Aircraft serial
26650
Aircraft time
66,891 hours, 24,636 cycles
Engine
Pwa PW2037
Part
Pcu
Part number
332153012
Part serial
4314
Condition
Leaking
Location
Lt Elevator
Stage of operation
NR
How discovered
O
Nature of condition
K
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LEFT OUTBOARD ELEVATOR PCA BAD. LEAKING AT ACTUATOR ROD END. REPLACED LEFT OUTBOARD ELEVATOR PCU, OPS CHECK GOOD.