Service difficulty report · Lamp · Boeing 747422

Difficulty date
May 5, 2013
Submitted
June 19, 2013
Operation
Air carrier
Aircraft
N127UA
Make and model
Boeing 747422
Aircraft serial
28813
Aircraft time
55,069 hours, 6,423 cycles
Engine
Pwa PW4056
Part
Lamp
Part number
78671
Condition
Inoperative
Location
Emergency Light
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

EMERGENCY LIGHT AT SEAT 15AB FWD AND AFT INOPERATIVE. REPLACED LAMP, OPS CHECKED OK.