What was found
LEFT FORWARD ENTRY DOOR EXIT SIGN NEEDS TWO BULBS. REPLACED THE BULBS. MAINTENANCE REPLACED EXIT MARKING SIGN IAW MM 33-51-16-0410. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK. AIRCRAFT WAS GROUNDED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT FORWARD ENTRY DOOR EXIT SIGN NEEDS TWO BULBS. REPLACED THE BULBS. MAINTENANCE REPLACED EXIT MARKING SIGN IAW MM 33-51-16-0410. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK. AIRCRAFT WAS GROUNDED.