Service difficulty report · Connector · Boeing 747422

Difficulty date
May 12, 2017
Submitted
May 12, 2017
Operation
Air carrier
Aircraft
N178UA
Make and model
Boeing 747422
Aircraft serial
24385
Aircraft time
107,253 hours, 12,585 cycles
Part
Connector
Condition
Dirty
Location
Emergency Light
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

DURING AN OPS TEST, FOUND THE LAVATORY EMERGENCY LIGHT INOPERATIVE. PERFORMED CLEANING UP THE CABIN LAV 112 LOWER AREA FLOOR EMERGENCY LT CONNECTOR AND OPERATION TEST CARRIED OUT FOUND NORMAL AS PER SWPM 20-10-04 REV64 & AMM 33-51-12-712-009 REV87.