Service difficulty report · Panel · Boeing 747451

Difficulty date
June 14, 2012
Submitted
June 22, 2012
Operation
Air carrier
Aircraft
N661US
Make and model
Boeing 747451
Aircraft serial
23719
Aircraft time
95,546 hours, 12,635 cycles
Engine
Pwa PW4056
Part
Panel
Condition
Separated
Location
Nr 3 Nacelle
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 WALKAROUND INSPECTION, FOUND PYLON PANEL FROM NUMBER 3 ENG INBEDED INTO NUMBER 4 ENG LEFT FAN COWL. MAINTENANCE REPAIRED DAMAGE PER ERA 504512.