Service difficulty report · Actuator · Boeing 777222

Difficulty date
November 19, 2013
Submitted
November 21, 2013
Operation
Air carrier
Aircraft
N792UA
Make and model
Boeing 777222
Aircraft serial
26934
Aircraft time
73,058 hours, 10,275 cycles
Engine
Pwa PW4090
Part
Actuator
Part number
8136642
Part serial
32
Condition
Leaking
Location
Nr 2 Engine
Stage of operation
IN
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

NR 2 ENG VSV ACTUATOR LEAKING FUEL. REPLACED NR 2 ENG SVA IAW MM. ACCOMPLISHED SVA CONTROL CHECK IAW MM, CHECKED OK. ACCOMPLISHED IDLE LEAK CHECK TEST 3 & 15 IAW MM 71-00-00 PG 507, NO LEAKS NOTED.