Please fix logic errors in the following text:
To prevent the rudder from rising out of the gudgeons there is often some preventer such as rudder weight. A locking device slid across the path of the pintle's removal from the upper gudgeon (also referred to as a Rudder Stop).
To prevent the rudder from rising out of the gudgeons there is often some preventer such as rudder weight or a locking device slid across the path of the pintle's removal from the upper gudgeon (also referred to as a Rudder Stop).