stihl o31av

[marvin]

I have a stihl that does not seem to be getting a spark, so I am assuming it has an electrical problem. I can't see a hole lot that seems interesting when I take off the rewind starter, but when I try to take off anything more it appears to be part of the gas tank. At the moment I'm stumped so I was wondering if anybody out there had a solution to my dilemma. Thanks in advance. Apparently I forgot to mention it's an electronic ignition so no points which would make this a whole lot simpler. Still not sure how to get the case apart with out breaking the seal on the gas tank.

[dougand3]

Welcome, You have points and condenser under the flywheel. They may need cleaning/adjustment. Can't help you there - never done it.
Search web for "Stihl 031AV IPL" and you can see the Illustrated Parts List in pdf. 

[Texas-Jim]

It can be converted to do away with the points and condensor if you wanted to.

[sawguy21]

That model is a bit of a challenge. No need to split the tank to remove it but if I remember correctly you do need the carb off so the intake boot can be pushed through the opening.