Service difficulty report · Warning Message · Boeing 777222

Difficulty date
May 21, 2013
Submitted
May 22, 2013
Operation
Air carrier
Aircraft
N777UA
Make and model
Boeing 777222
Aircraft serial
26916
Aircraft time
73,222 hours, 13,119 cycles
Engine
Pwa PW4077
Part
Warning Message
Condition
Activated
Location
Cockpit
Stage of operation
IN
How discovered
V
Nature of condition
J
Precautionary procedure
K

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

What was found

BLEED PRSOV STATUS MESSAGE. MX MSG 36-10380 RECORDED DEFERRED IAW MEL 3611G. CREATED SEPARATE DEFERRAL FOR ENGINE SELECT SYS IAW MEL REQUIREMENTS.