Service difficulty report · Switch · Boeing 747422

Difficulty date
February 10, 2008
Submitted
February 12, 2008
Operation
Air carrier
Aircraft
N197UA
Make and model
Boeing 747422
Aircraft serial
26901
Aircraft time
42,337 hours, 5,163 cycles
Engine
Pwa PW4056
Part
Switch
Part number
AML76C10T01P003
Condition
Malfunctioned
Location
Emergency Lights
Stage of operation
IN
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

MISC EMERGENCY LIGHTING ON IN CABIN. RESET EMERGENCY SWITCH GUARD AND LIGHT OPS NORMAL.