Jonsered Model 2054

[Woodhog]

 2054 has a problem..

When the saw is in an upright position and idling for about
about 30 seconds and then given a burst of throttle it stalls.

When the saw is then laid on its right side and idling and then
given a burst of throttle it comes up to speed and cuts
with lots of power in any position.

Hope this is clear???
In summary you can only use the saw if it has been idling
on its right side and then you start to work with it, if it is hanging in the normal position and you start cutting again it
stalls out.

 ???

Thanks

[jimc]

Just a wild guess............
Check the fuel pickup in the tank.