Service difficulty report · Lamp · Boeing 747422

Difficulty date
April 24, 2008
Submitted
April 24, 2008
Operation
Air carrier
Aircraft
N198UA
Make and model
Boeing 747422
Aircraft serial
28716
Aircraft time
44,097 hours, 5,341 cycles
Engine
Pwa PW4056
Part
Lamp
Part number
1317
Condition
Inoperative
Location
Emergency Lights
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

EXT EMERGENCY LT INOP: LT OVERWING 2ND AFT ASSY FWD BULB. RELAMPED. CHECKS GOOD.