Service difficulty report · Wire Harness · Boeing 737824

Difficulty date
January 4, 2026
Submitted
January 9, 2026
Operation
Air carrier
Aircraft
N79541
Make and model
Boeing 737824
Aircraft serial
63725
Aircraft time
25,848 hours, 9,591 cycles
Part
Wire Harness
Condition
Damaged
Location
Zone 200
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

34C EMERGENCY PATH LIGHT INOP. ALL OTHER EMERGENCY LIGHTS ARE OPERATIVE. FOUND BAD WIRE BY THE END OF CONNECTOR AT FLOOR COVER. REPLACED EMERGENCY PATH LIGHT AT 34C. NO HELP. FOUND DAMAGED HARNESS FOR EMERGENCY PATH LIGHTING UNDER 34A. ALL OTHER EMERGENCY PATH LIGHTING WORKS NORMAL. DAMAGED WIRE HARNESS ISLOLATED REF GMM 05-30-05 SECTION P. ALL PATHWAY LIGHTS WORK NORMAL IAW SCHEMATIC 33-51-21-115. REPLACED THE SEAT LIGHT AS REQUIRED, OPS CHECK GOOD.