Service difficulty report · Sealant · Boeing 747422

Difficulty date
December 28, 2009
Submitted
December 28, 2009
Operation
Air carrier
Aircraft
N119UA
Make and model
Boeing 747422
Aircraft serial
28812
Aircraft time
44,743 hours, 5,304 cycles
Engine
Pwa PW4056
Part
Sealant
Condition
Missing
Location
Window
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

F/O WINDOW ISSUE, RTFL. RGT 1 WINDOW, 18 INCHES OF AERODYNAMIC SEALANT MISSING FROM UPPER EDGE. SEALANT REPLACED BY MX AND TAPE APPLIED. REMOVED THE TAPE AFTER 2 CYCLES.