Service difficulty report · Valve · Boeing 777222

Difficulty date
July 12, 2013
Submitted
July 15, 2013
Operation
Air carrier
Aircraft
N220UA
Make and model
Boeing 777222
Aircraft serial
30223
Aircraft time
51,579 hours, 6,277 cycles
Engine
Pwa PW4090
Part
Valve
Condition
Malfunctioned
Location
Water
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

NO WATER PRESSURE ALL AREAS. FOUND WATER FILL SELECT VALVE NOT FULLY CLOSED. CYCLED VALVE TO CLOSED POSITION, WATER PRESSURE NOW OK.