Service difficulty report · Fuse · Boeing 747422

Difficulty date
September 1, 2009
Submitted
September 2, 2009
Operation
Air carrier
Aircraft
N187UA
Make and model
Boeing 747422
Aircraft serial
26877
Aircraft time
68,022 hours, 8,026 cycles
Engine
Pwa PW4056
Part
Fuse
Part number
FU305
Condition
Blown
Location
Cabin
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

RIGHT EXTERIOR OVERWING EMERGENCY EXIT LIGHTS TWO MOST FWD ASSY'S INOP. REPLACED FUSE, OPS CHECKS NORMAL.