Service difficulty report · Light · Boeing 747422

Difficulty date
March 9, 2012
Submitted
March 15, 2012
Operation
Air carrier
Aircraft
N128UA
Make and model
Boeing 747422
Aircraft serial
30023
Aircraft time
48,088 hours, 5,693 cycles
Engine
Pwa PW4056
Part
Light
Condition
Malfunctioned
Location
Cabin
Stage of operation
IN
How discovered
O
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

THE 19-23H EXIT PATH LIGHT CAME ON A COUPLE OF TIMES IN FLIGHT - FIX AC. OP CHECK NORMAL. REF JOB8-8435.