What was found
INTERMITTENT L WING SLIDE EICAS MESSAGE DISPLAYED DURING LIGHT TURB AT FL400 5 HOURS INTO FLT. REMOVED UNWANTED DEBRIS FROM THE LEFT OFF-WING SLIDE COMPARTMENT DOOR SENSOR. PERFORMED FIM TASK 52-71-00-815-802. OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INTERMITTENT L WING SLIDE EICAS MESSAGE DISPLAYED DURING LIGHT TURB AT FL400 5 HOURS INTO FLT. REMOVED UNWANTED DEBRIS FROM THE LEFT OFF-WING SLIDE COMPARTMENT DOOR SENSOR. PERFORMED FIM TASK 52-71-00-815-802. OPS CHECK GOOD.