As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 5644 1L SLIDE LIGHT DOESN'T ILLUMINATE WHEN DOOR ARMED. CORRECTIVE ACTION: INSPECTED AND CLEANED EXCESS GREASE AND DEBRIS OFF OF SENSORS, NO OBVIOUS DEFECTS FOUND. CYCLED SLIDE ARM MECHANISM SEVERAL TIMES, LIGHT OPS NORMAL. LEFT DOOR SLIDE ARMED SEVERAL MINUTES, LIGHT OPS NORMAL. REF B757 AMM 25-66. (4775784)