Service difficulty report · Light · Boeing 777223

Difficulty date
February 11, 2026
Submitted
February 12, 2026
Operation
Air carrier
Aircraft
N791AN
Make and model
Boeing 777223
Aircraft serial
30254
Aircraft time
96,771 hours, 12,689 cycles
Part
Light
Condition
Shorted
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: MULTIPLE FLOOR PROXIMITY EMERGENCY LIGHTS INOP SEATS 2D TO 5D. MAINTENANCE FOUND 4D AFT PROX LIGHT SHORTING TO GROUND, REPLACED 4D AFT FLOOR EMERGENCY LIGHT REF. WDM 33-51-58, OPS CHECK GOOD REF AMM 33-51-00.