Oil Injection hookup help

[Franco749]

Hey all,

Hooking up an '02 Mercury 200hp V6. It has oil injection and I don't know where to hook it up. There are three spots where it's obvious that lines hook to, and I have three lines. I have two from the oil container (one air and one oil), and I have my fuel line. Below are pictures, please tell me which line corresponds with which number.

ALSO, if anyone has wiring diagram for this generation of Mercury V6's, it'd be greatly appreciated. Thanks!

 

[Chris1956]

Re: Oil Injection hookup help

Franco, Why was it disconnected in the first place?

The way I understand the oil injection is that the engine mounted reservoir feeds the injection pump via gravity, since it is located under it. The engine mounted oil reservoir is kept full from the boat-mounted oil reservoir. Air pressure forces oil from the boat reservoir to the engine reservoir.