Sj413 carb

[Crisdolf]

I believe it's auto choke,vehicle runs fine but you have to pump throttle when u start it cold and keep rev up till warm,when I was doing the filters other day and a general clean up I took top cover off carb and notice a cable holding flap shut ? Any ideas ?

[penpontgreenwoodwork]

mine had the same start up symptoms. I noticed the little pipe from below the green plastic valve on the off side of the carb had perished. Changed it, starts fine.

[Crisdolf]

Yes ,sorry first message should read cable tie in top hold flap shut ,there's wires to carb so I take it auto choke is electronic ?

[Edweird]

I thought the autochoke used some kind of thermal wax or something

[ROBBIE]

Yep thats what i thought ed

[Crisdolf]

I'm not sure either will take some pics and put on

[penpontgreenwoodwork]

The standard carb auto choke is wax, it's on the left as you look over the driver side wing. Darrell posted all the carb diagrams up on the "standard 413 carb service" thread, shows everything. the cable tie is a mystery, I take it it's on the port nearest the engine?

[Crisdolf]

Yes it is

[Crisdolf]

This is it pics taken from drivers side wing

[Crisdolf]

mine had the same start up symptoms. I noticed the little pipe from below the green plastic valve on the off side of the carb had perished. Changed it, starts fine.

Yeah pipes a bit perished too,where can I get some ?