Service difficulty report · Wire Harness · Boeing 737924ER

Difficulty date
October 1, 2025
Submitted
October 2, 2025
Operation
Air carrier
Aircraft
N68817
Make and model
Boeing 737924ER
Aircraft serial
42747
Aircraft time
36,454 hours, 13,282 cycles
Part
Wire Harness
Part number
BR962480
Condition
Chafed
Location
Zone 20
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 LIGHTING SYSTEM OPERATIONAL CHECK. EXIT ROW EMERGENCY LIGHT AT SEAT 3AB(AFT LIGHT) IS INOPERATIVE. PERFORMED GVI OF SEAT EMERGENCY LIGHTS HARNESS AND FOUND HARNESS DAMAGED INSIDE TRAY TABLE POCKET. HARNESS REPLACEMENT REQUIRED PARTS UPDATED PERFORMED GVI OF FIRST CLASS SEAT EMERGENCY LIGHTS HARNESS AND FOUND HARNESS DAMAGED IN TRAY TABLE POCKET (SEE IMG). HARNESS REQUIRES REPLACEMENT. REMOVED AND REPLACED EMERGENCY LIGHTING HARNESS AT SEAT 3AB IN REF TO COLLINS CMM 25-22-51-3671 PAGES 2005 AND 2013. OPS CHECKS GOOD AT THIS TIME.