Service difficulty report · Wire Harness · Airbus A321231

Difficulty date
March 29, 2026
Submitted
March 31, 2026
Operation
Air carrier
Aircraft
N536UW
Make and model
Airbus A321231
Aircraft serial
4025
Aircraft time
50,162 hours, 20,433 cycles
Part
Wire Harness
Condition
Broken
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

AIRCRAFT WAS NOT GROUNDED: SEAT 4C MOUNTED EMERGENCY AISLE LIGHT IS INOPERATIVE. MAINTENANCE REPAIRED EMERGENCY LIGHT HARNESS AT SEAT 4C PER ESPM 20-44-11 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO ISSUES NOTED.

More about the Airbus A321-231