Service difficulty report · Lamp · Boeing 747422

Difficulty date
September 22, 2008
Submitted
September 26, 2008
Operation
Air carrier
Aircraft
N179UA
Make and model
Boeing 747422
Aircraft serial
25158
Aircraft time
73,235 hours, 9,018 cycles
Engine
Pwa PW4056
Part
Lamp
Part number
1317
Condition
Shorted
Location
Cabin Light
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

AFT CEILING LIGHT IN AFT AUX GALLEY SHORTED OUT CAUSING BURN MARKS ON CEILING PULLED. REPLACED LIGHT ASSY AND CHECK OK.