What was found
MID CABIN OVERHEAD EXIT SIGN PLASTIC COVER CAME OFF. ACFT GROUNDED. REATTACHED MID CABIN OVERHEAD EXIT SIGN AS REQUIRED, OK FOR CONTINUED SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MID CABIN OVERHEAD EXIT SIGN PLASTIC COVER CAME OFF. ACFT GROUNDED. REATTACHED MID CABIN OVERHEAD EXIT SIGN AS REQUIRED, OK FOR CONTINUED SERVICE.