Service difficulty report · Window · Boeing 747422

Difficulty date
August 21, 2013
Submitted
August 23, 2013
Operation
Air carrier
Aircraft
N197UA
Make and model
Boeing 747422
Aircraft serial
26901
Aircraft time
65,103 hours, 7,600 cycles
Engine
Pwa PW4056
Part
Window
Part number
141U48312
Part serial
79
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

PER EQ6149 CHECK NR 3 RT WINDOW. ON CHECK FOUND NR 3 RT WINDOW FORWARD LOWER CORNER CRACK. WINDOW REPLACED PER AMM AND WINDOW HEAT CHECKED SATIS.