Service difficulty report · Elec Connector · Boeing 777323ER

Difficulty date
April 20, 2026
Submitted
April 23, 2026
Operation
Air carrier
Aircraft
N721AN
Make and model
Boeing 777323ER
Aircraft serial
31546
Aircraft time
52,901 hours, 6,100 cycles
Part
Elec Connector
Condition
Disconnected
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 IN BASE MAINTENANCE: SEATS 16-18 EMER LIGHTS DO NOT OPERATE DURING TEST INITIATE SDR FOR DISCREPANCY - SDR INITIATED AND SENT TO SDR RELIABILITY GROUP. MAINTENANCE FOUND CONNECTOR AT SEAT ROW 19HGED DISCONNECTED ANS SECURED CONNECTOR IAW WDM 33-51-59.