Service difficulty report · Window · Boeing 74747UF

Difficulty date
January 27, 2007
Submitted
February 2, 2007
Operation
Air carrier
Aircraft
N409MC
Make and model
Boeing 74747UF
Aircraft serial
30558
Aircraft time
28,499 hours, 4,368 cycles
Part
Window
Part number
65B270432
Part serial
00405
Condition
Cracked
Location
Cockpit
Part time
28,499 hours, 4,368 cycles
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

DURING C CHECK INSPECTION, FOUND FLIGHT DECK WINDOW NR 3R EXHIBITING WIDE SPREAD BORDER DELAMINATION AROUND ENTIRE WINDOW. OTHER DIFFICULTIES UNDETERMINABLE DUE TO EXTENT OF DELAMINATION AND RESTRICTED VISUAL IMPAIRMENTS IN BORDER AREA. WINDOW CHANGED PRECAUTIONARY.

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