As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON PRE-FLIGHT, NOTICED NR 9 BLOCKER DOOR STANDING STRAIGHT UP IN THE BYPASS SECTION. (THE DOOR SHOULD BE FLUSH WITH THE T/R STOWED). THE BLOCKER DOOR ACTUATING ARM WAS DISCONNECTED FROM THE BLOCKER DOOR. THE PIN AND CLIP FELL OUT ALLOWING THE ARM TO BECOME DISCONNECTED FROM THE BLOCKER DOOR. REPLACED BENT BLOCKER DOOR WITH NEW CLIP AND PIN.