what service manual do i need?

[J JACKSON]

its a mercruser out drive s/n of706189 alpha one don't know what generation 4.3 engine i have seen several on here but im not sure which one i need

 

[Bondo]

Re: what service manual do i need?

Ayuh,....

It should be This 1,....

 

[Don S]

Re: what service manual do i need?

And for your outdrive (Alpha I Gen II) remember the Gen II part, you need This one