Oil recirc or fuel recirc lines diagrams

[Jerryjerry05]

[FONT=&quot]I believe it's a 97 30hp.The ID tag's long gone[/FONT]

[FONT=&quot]The bottom of the intake is a tiny hose barb, I[/FONT]
[FONT=&quot]think it goes to a recirc oil hose, maybe it's recirc fuel line?[/FONT]
[FONT=&quot]Anyone have a diagram for the hoses on this motor?[/FONT]
[FONT=&quot]Thanks[/FONT]

 

[faztbullet]

here..