I recently acquired a Yanmar 1610D. I have torn the engine all the way down to the bottom end and have pulled the motor from the frame. I am looking for someone that is knowledgable about these motors that may live close to Memphis, TN to help me rebuild the motor. I discovered that the problem with the engine was a rod bearing had sheared off and was in the bottom of the oil pan. Please reply if you are close by and can assist or give me some advise. Thanks