As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 9437 - MCO - AFTER TAKEOFF, RIGHT PROPELLER RPM FLUCTUATED BETWEEN 200 AND 1200 AND TORQUE WENT TO 5000 LBS. DETERMINED RIGHT PROPELLER LOW PITCH CONTROL LINKAGE TO BE SAFETIED BUT LOOSE. RIGGED PROPELLER LOW PITCH CONTROL LINKAGE TO BE SAFETIED BUT LOOSE. RIGGED PROPELLER LOW PITCH CONTROL FRONT WIRE ROPE AND BALL END LINKAGE. (M)