As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WITH R1 DOOR CLOSED & ARMED SLIDE ARM, LIGHT ABOVE DOOR WILL NOT ILLUMINATE. INSPECTED R1 DOOR GIRT BAR PROX SENSOR & TARGET FOUND DEBRI & SEALANT, GREASE STUCK BETWEEN BOTH THE SENSORS & TARGETS WITH DOOR CLOSED & ARMED. CLEANED BOTH SIDES GIRT BARS & SENSORS. OPERATIONS CHECKED NUMEROUS TIMES IAW MM 25-66-11 & 25-66-00. OPERATIONS CHECKED GOOD.