Service difficulty report · Seal · Boeing 777222

Difficulty date
April 9, 2003
Submitted
June 3, 2003
Operation
Air carrier
Aircraft
N771UA
Make and model
Boeing 777222
Aircraft serial
26932
Aircraft time
30,711 hours, 6,245 cycles
Engine
Pwa PW4077
Part
Seal
Condition
Deteriorated
Location
Rt Wing
Part time
30,715 hours, 6,247 cycles
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
A

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

What was found

SMOKE APPEARING FROM RIGHT WING. SMOKE WAS ACTUALLY ONE END OF A RUBBER SEAL THAT HAD BECOME DISLODGED AND WAS FLUTTERING AT 500 MPH. DISLODGED PART OF THE SEAL END WAS CUT AND SURFACE REPAIRED.