Service difficulty report · Light · Boeing 767322

Difficulty date
February 24, 2026
Submitted
February 26, 2026
Operation
Air carrier
Aircraft
N664UA
Make and model
Boeing 767322
Aircraft serial
29236
Aircraft time
95,574 hours, 19,808 cycles
Part
Light
Part number
BR964411
Condition
Failed
Location
Zone 200
Stage of operation
IN
How discovered
C
Nature of condition
L, B
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

EMERGENCY FLOOR LIGHTS FROM 30FED TO 35FED ALL DIM WITH A BURNING ODOR IN SURROUNDING AREA. 31F - FLOOR PROXIMITY EMERGENCY LIGHT FOUND TO BE DAMAGED AND BURNED OUT AND EXPLAINS BURNING ODOR IN SURROUNDING AREA. LIGHT ASSY REPLACED IAW CMM 25-23-52. OPS TEST CARRIED OUT IAW AMM 33-51-00/501. ALL EMERGENCY ESCAPE PATH LIGHTING IS NOW SATISFACTORY & BURNING SMELL NO LONGER PRESENT.