Service difficulty report · Window · Boeing 767323

Difficulty date
January 2, 2018
Submitted
January 8, 2018
Operation
Air carrier
Aircraft
N348AN
Make and model
Boeing 767323
Aircraft serial
33087
Aircraft time
55,106 hours, 9,016 cycles
Part
Window
Condition
Failed
Location
Cockpit
Stage of operation
CR
How discovered
O
Nature of condition
B
Precautionary procedure
O

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

What was found

AT FL 340, TWO HOURS INTO THE FLIGHT, LEFT FWD WINDOW EICAS MESSAGE. WINDOW ARCHED AND OUTER PANE COMPLETELY CRACKED, INNER PANE OK. REMOVED AND REPLACED THE LT FWD WINDOW IAW WC 56-94-01.