What was found
OVERNIGHT TEST OF EMERGENCY LIGHTS INDICATED FAULTS COMM AFT L AND EXT LOADS, AFT L. MAINTENANCE CLEANED DIRTY CANNON PLUG AT AFT LEFT DOOR SLIDE. OPERATIONAL CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
OVERNIGHT TEST OF EMERGENCY LIGHTS INDICATED FAULTS COMM AFT L AND EXT LOADS, AFT L. MAINTENANCE CLEANED DIRTY CANNON PLUG AT AFT LEFT DOOR SLIDE. OPERATIONAL CHECK OK.