Service difficulty report · Seal · Boeing 777222

Difficulty date
January 3, 2011
Submitted
January 3, 2011
Operation
Air carrier
Aircraft
N795UA
Make and model
Boeing 777222
Aircraft serial
26927
Aircraft time
58,364 hours, 8,464 cycles
Engine
Pwa PW4090
Part
Seal
Condition
Leaking
Location
Cockpit Window
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

LWR SIDE OF CAPTAIN SLIDING WINDOW HAS VERY LOUD SQUEAL AT ALT. FOUND LEAK FROM AFT LOWER CORNER OF CAPTAIN SIDE NR2 SLIDING WINDOW BULB SEAL. REPAIRED, CHECKED OK.