Service difficulty report · Window · Boeing 777222

Difficulty date
November 12, 2011
Submitted
December 8, 2011
Operation
Air carrier
Aircraft
N797UA
Make and model
Boeing 777222
Aircraft serial
26924
Aircraft time
61,340 hours, 8,680 cycles
Engine
Pwa PW40903
Part
Window
Part number
141W74002
Part serial
171
Condition
Delaminated
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

WINDOW (FLIGHT DECK) - SHOWS SIGNS OF DAMAGE. CREW COMMENTS: DELAMINATING ALONG TOP EDGE. VISION NOT IMPAIRED. SAMC TEXT: DELAMINATION IS ON CO-PILOTS FORWARD WINDSHIELD UPPER EDGE AND IS ABOUT 8 INCES BY ABOUT 3 INCHES. ACP WINDOW REPLACEMENT AND WIRING COA 209882, TRIM PANELS AND WINDOW HEAT TEST. ACP GOOD ON GROUND.