Service difficulty report · Lamp · Boeing 747422

Difficulty date
March 7, 2010
Submitted
March 8, 2010
Operation
Air carrier
Aircraft
N121UA
Make and model
Boeing 747422
Aircraft serial
29167
Aircraft time
45,249 hours, 5,391 cycles
Engine
Pwa PW4056
Part
Lamp
Part number
78671
Condition
Inoperative
Location
Row 39l
Stage of operation
IN
How discovered
V
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 LIGHT ON ROW 39 LT INOP. RELAMPED. OPS CHECKED NORMAL.