Service difficulty report · Pcu · Boeing 777223

Difficulty date
June 23, 2013
Submitted
June 27, 2013
Operation
Air carrier
Aircraft
N759AN
Make and model
Boeing 777223
Aircraft serial
32638
Aircraft time
47,774 hours, 6,201 cycles
Part
Pcu
Condition
Leaking
Location
Nr 7 Spoiler
Stage of operation
CL
How discovered
O
Nature of condition
K
Precautionary procedure
A

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

What was found

LT HAND HYDRAULIC QUANTITY LOSS AFTER CLIMB OUT. EMERGENCY DECLARED FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. REPLACED NR SEVEN SPOILER PCU THAT WAS LEAKING. SYSTEM GROUND CHECKED NORMAL.