Need help with jonsered 510

[redoakneck]

Been working on a jonsered 510 for a long time, finally have it dialed in, runs great WITH the top cover off.

Trying to put the cover on is frustrating, and I think my vent hose running over the top of the carb, the wires to the kill switch, or something, is hitting the linkage on the choke and throttle???

Runs lean or races like crazy with cover on, cover off it is fine??


Can someone post a picture of the way the wires and vent hose are routed???

Air filter is clean.


Any ideas would be helpful

 

[rattler]

Is your wires run thru the int boot?

 

[XP_Slinger]

Been working on a jonsered 510 for a long time, finally have it dialed in, runs great WITH the top cover off.

Trying to put the cover on is frustrating, and I think my vent hose running over the top of the carb, the wires to the kill switch, or something, is hitting the linkage on the choke and throttle???

Runs lean or races like crazy with cover on, cover off it is fine??


Can someone post a picture of the way the wires and vent hose are routed???

Air filter is clean.


Any ideas would be helpful

Can you post a pic of how you have everything routed?

 

[lwhaples]

Had a Jonsered 670 do that. Impulse line was getting pinched.

 

[redoakneck]

I will post a picture tonight,

 

[Woods Works]

Sounds like maybe the intake boot. Make sure the rubber spacers are in place above and below the carb. If one is missing the top could be flexing the carb too much ??

 

[redoakneck]

 

[redoakneck]

 

[redoakneck]

Those are some pics, don't really have a set layout, just try to see what works. I think the impulse line is getting pinched and it is running exactly like a leaning out saw

 

[redoakneck]

Sounds like maybe the intake boot. Make sure the rubber spacers are in place above and below the carb. If one is missing the top could be flexing the carb too much ??

Excellent , I'll double check, not sure if the bottom one is still there!!

 

[redoakneck]

Is your wires run thru the int boot?

I've tried them everywhere,

 

[rattler]

Mine had a hole in the corner of the boot were it slides down in the case the wires go thru