Top System drives are equipped with two separated lubrication rooms
- The first (1) lubricates the folding and the bearings of the transom box.
- The second room (2) lubricates the stern box, from the propeller side to the thrust bearings.
Inside the engine room there are two level tanks which allow to visualize the levels and to control the infiltrations.
The filling of the first room has to be done by a pump equipped with a drain cap.
The second room has to be filled always by a pump with motor oil SAE 15/40.