Help please! carb piping on a evinrude 70 1983

Hi peeps!

A little embarising to have to ask but i cleaned and stripped my carbs on a evinrude 70. I replaced all the piping and tee's on ly to become confused when putting them back on the power head.

rather than explain what is conected to what I will ask were things go.

1) Fuel feed on carbs. 4 feeds 3 go to carbs, where does the spare one go to?

2) Vacume pipes. have carb carb then to choke solinoid (top) bottom of choke solinoid to last carb is this right?.

3) fuel pump. where does the crankcase pipe go, does it go on the right bottom nipple just under the fuel pump?

4) there is a pipe nipple at the bottom right of the intake manifold, what fits on this.

Sorry but it is just one of those things, stipped it without taking enough care to note what went were.

Very much appriciate help. thanks tony U

Re: Help please! carb piping on a evinrude 70 1983

bodybag said:

1) Fuel feed on carbs. 4 feeds 3 go to carbs, where does the spare one go to?

2) Vacume pipes. have carb carb then to choke solinoid (top) bottom of choke solinoid to last carb is this right?.

3) fuel pump. where does the crankcase pipe go, does it go on the right bottom nipple just under the fuel pump?

4) there is a pipe nipple at the bottom right of the intake manifold, what fits on this.

Click to expand...

1-spare one goes to feed the enrichment solenoid.
2-sounds right
3-yes
4-goes to air silencer box at bottom


Post some picture when done and we'll access them.

Re: Help please! carb piping on a evinrude 70 1983

schematic said:

1-spare one goes to feed the enrichment solenoid.
2-sounds right
3-yes
4-goes to air silencer box at bottom


Post some picture when done and we'll access them.

Click to expand...

Brill, many thanks for your help, number 4 got me big time!!!.