Service difficulty report · Valve · Boeing 777222

Difficulty date
March 15, 2011
Submitted
April 4, 2011
Operation
Air carrier
Aircraft
N795UA
Make and model
Boeing 777222
Aircraft serial
26927
Aircraft time
59,248 hours, 8,591 cycles
Engine
Pwa PW40903
Part
Valve
Part number
S210W1101012
Part serial
93
Condition
Worn
Location
Nr 1
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

OUTBOARD IP VALVE WORN ON NR 1. REPLACED VALVE. OPS NORMAL.