Service difficulty report · Feeder Cable · Boeing 747422

Difficulty date
March 18, 2010
Submitted
March 19, 2010
Operation
Air carrier
Aircraft
N122UA
Make and model
Boeing 747422
Aircraft serial
29168
Aircraft time
44,037 hours, 5,287 cycles
Engine
Pwa PW4056
Part
Feeder Cable
Part number
794640
Condition
Saturated
Location
Cabin
Stage of operation
IN
How discovered
C
Nature of condition
L
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 EEL LIGHT INOP, SEAT ROWS 45 THRU 54 LEFT, DOOR 4 LEFT FWD EXIT SIGN, DOOR 4 RIGHT AFT EXIT SIGN, LOWER WALL EEL ACROSS DOOR 4 LEFT, AND DOOR 4 GALLEY AREA LOWER WALL EEL. THIS IS A REPETITIVE PROBLEM IN THIS SPECIFIC AREA ON 84XX AIRCRAFT. FOUND WATER PUDDLING IN GALLEY AREA UNDER GALLEY MAT AT EEL CONNECTOR SHORTING EEL LIGHTS. DRIED AREA OF WATER AND REPLACED POWER FEEDER CABLE. EEL LIGHTS OPS CHECK NORMAL.