Troy-Bilt Mtd Troy Bilt TB4218CC 42cc 2 cycle Gas Engine 18" Chain Saw "chain saw starts high revs" Questions

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Question about Husqvarna Garden

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...chain saw cuts out on high revs Many saws made today are using electronics for engine control. If the engine rpm's starts to rev to high, the electronics in the coil will start to 'cut out' some of ...

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Question about Poulan Garden

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...saw (minus bar and chain). While full throttle, screw in (leaner) and listen for revs. You will find position which has peak revs, then screw out approx quarter to half turn (richer=more fuel). Revs ...

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...saw in a vise carefully so the bar and chain is pointing away from you. After you have done the initial adjustments as Eugene has described, start the saw and after warming it up for a short while, ...

saw starts but after it warms up it revs uncontrollably at high rpm's, wondering if the seals or rings may e gone? Seals and or rings would not make the saw rev high. More likely the throttle is ...

...overheats ,stops wont start.does not seem to rev up enough.New chain fitted.Any ideas ? Make sure the air vents are clear.try adjusting the high speed jet.or you will need to rebuild or replace

Question about Husqvarna Garden

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starts but runs wide open Saws that run at high revs without pressing the throttle have an internal air leak ( taking air into the engine via seals or gaskets rather than through the carb ) so you ...

...low. Your high adjustment idle screw needs to be adjusted. Firefishin is right I have a Stihl 028 Woodboss chain saw and of had the same problem until i touch the low idle screw it sloved my

chain saw engine? start off with the low speed screw turn it right in then undo it 1+1/2 a turn start saw up and screw slow running screw in or out a little bit at a time till the saw ticks over,,then

...chain saw runs okay until i start to cut wood on higher revs then it cuts ouy Does it run O.K. with high revs. with no load, but dies when you start to cut (load) ? If that is the case your carb. ...

...chain saw The saw starts but dies out under cut and it will not stay running while idling adjust the L screw in fully till right in,then out 1.5 turns,same with H screw.Then start saw,adjust L screw ...

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