Service difficulty report · Wire Harness · Boeing 747422

Difficulty date
August 8, 2017
Submitted
August 8, 2017
Operation
Air carrier
Aircraft
N116UA
Make and model
Boeing 747422
Aircraft serial
26908
Aircraft time
73,547 hours, 8,213 cycles
Part
Wire Harness
Part number
784455
Condition
Damaged
Location
Emergency Lights
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

SEAT 51 AND 59H EMERGENCY LIGHT STRIP INOPERATIVE. REPLACED THE LIGHT, OPS NORMAL AT 51H. FOUND SEAT HARNESS WITH A BROKEN WIRE. THE WIRE HARNESS WAS REMOVED IAW WDM 33-51-63. OPS CHECKED GOOD, REPLACED THE WIRE HARNESS. OPS CHECKED GOOD IAW MM 33-50-96.