What was found
ENGINE TO MGB POWER SHAFT FORWARD COUPLING BOLT TO PULLEY FAIL TORQUE LOAD CHECK, COUPLING REJECTION MANDATORY. REMOVED AND REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ENGINE TO MGB POWER SHAFT FORWARD COUPLING BOLT TO PULLEY FAIL TORQUE LOAD CHECK, COUPLING REJECTION MANDATORY. REMOVED AND REPLACED.