Found the banjo fittiing with plastic cap and filled till it started to come out banjo fitting. Thanks everyone Sooo much for the information. My engine is a 2000 mod. On the TY 395 cyl head retorque, I had to remove the injectors to get to the bolt under the injector flange, so that was kinda a pain. Also took time to blow the radiator out with air and water. There was considerable dirt and debrie in the fins. The 100 hrs service at 200 hrs is done.
The one item that I should pass along. The air cleaner rubber tube connection that joins the cast iron elbow to the intake manifold is too large and allows dirt to enter the engine. My fix was to wrap sereral layer of rubber electrical tape on the iron adapter to take up the extra clearance. That made the joint tight. Just something for JM 354 owners to look for. bjr