Service difficulty report · Window · Boeing 747422

Difficulty date
January 10, 2011
Submitted
January 15, 2011
Operation
Air carrier
Aircraft
N180UA
Make and model
Boeing 747422
Aircraft serial
25224
Aircraft time
83,023 hours, 10,013 cycles
Engine
Pwa PW4056
Part
Window
Part number
14160008
Part serial
33
Condition
Cracked
Location
Cockpit
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

FLIGHT DECK WINDOW R3 HAS MULTIPLE CRACKS AROUND EDGES. WINDOW REMOVED CONTINUE INSTALLATION PER MM. REPLACED NR 3R WINDOW PER MM.