Service difficulty report · Lamp · Boeing 747422

Difficulty date
December 10, 2006
Submitted
December 19, 2006
Operation
Air carrier
Aircraft
N187UA
Make and model
Boeing 747422
Aircraft serial
26877
Aircraft time
56,196 hours, 6,778 cycles
Engine
Pwa PW4056
Part
Lamp
Part number
1317
Condition
Shorted
Location
Emergency Light
Stage of operation
IN
How discovered
9
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

EMERGENCY EXIT SIGN INOPERATIVE AT L5 DOOR. RELAMPED SHORTED LAMP. OP CHECKS OK FOR SERVICE.