...chainsaw carb are fuel screws,not air screws, so by unscrewing them anti clockwise will richen the mixture, there are normally three screws, an engine idle screw, this will operate against the ...
...SIX MONTHS OLD WHERE DO I FIND A TOOL TO ADJUST THE IDLE AND HI SPEED MIXTURES Maybe this will help. My poulan starts, idles, but when I rev the engine at full throttle the engine shuts down.
full speed adjust high jet with a screwdriver - what you do is turn jet one way until revs drop of and then the other way until revs drop off - what you want is the middle point between this happening
motor starts to die then anti-clockwise 3/4 turn. High speed is a little more difficult, On full revs wind clockwise till saw starts to rev out (lean Mixture) then back till the sound starts to bubble
...chainsaw model 358-351910-18. Saw runs great at idle or while not cutting wood, when starting to cut wood just after the entire bar gets into the wood engine bogs down and chain comes to a complete ...
...Chainsaw.Erratic running Saw starts well, but when I try to accelerate the engine ''surges'' and will not reach high revs Check the fuel filter, air cleaner and muffler for plugging. Warm up the ...
speed, & one is marked "L" for low, at full revs they both deliver fuel, see if you can richen ( turn anti-clockwise ) the "L" jet a bit more and try that. Please let me know and give me some more
...and screw slow running screw in or out a little bit at a time till the saw ticks over,,then give the saw full throtel and screw the fast screw in or out till the saw is reving as fast as it will rev ...
...at full speed still only runs at idol If the saw is trying to rev up then maybe you have the brake on. Otherwise the throttle arm must have come out from behind the trigger.. Pull the cover and ...
full revs what could be the problem? Hi, basically its starving for fuel in the upper revs. Check the fuel hose between the tank and carby, they are prone to perishing. If ok it may just need the high
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