Service difficulty report · Wire Harness · Boeing 747422

Difficulty date
July 10, 2007
Submitted
July 13, 2007
Operation
Air carrier
Aircraft
N178UA
Make and model
Boeing 747422
Aircraft serial
24385
Aircraft time
71,692 hours, 8,863 cycles
Engine
Pwa PW4056
Part
Wire Harness
Condition
Faulty
Location
Emergency Lights
Stage of operation
IN
How discovered
9
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

DOOR 5R SLIDE EMERGENCY LIGHT FLICKERS ON WHEN DOOR IS CLOSED AND LOCKED. FOUND WIRE HARNESS FAULTY. [08-08-07] FOUND WIRES W2088-004-20 & W2088-005-20 BROKEN IN FLEX CONDUIT BETWEEN CONNECTOR DX323 & TB214, REF WDM 33-51-61 PG.1 SH.1. REPLACED HARNESS AND GRD CHECKED NORMAL.