How much do you need to spend on a chainsaw?
Discussion
Missed the thread title slightly, around £560 is what i would be spending in your situation. If you arent using it every day the stihl will last you a very long time, i find the new m tronic stuff works great aswell, no need to tinker with carbs or knacker your arms starting it from cold
Picked up the 263 on Friday and I've been having problems with it, it cuts out very frequently, I was using it yesterday and it would only manage 2 or 3 cuts before stalling all the time.
I can't figure out what I am doing wrong, new petrol, accurate 50:1 mix as specified and the chain isn't overly tight, but it's very frustrating.
I can't figure out what I am doing wrong, new petrol, accurate 50:1 mix as specified and the chain isn't overly tight, but it's very frustrating.
Probably two - low idle mix (which is why it is stalling) and a high speed mix. Find out which is which and adjust to suit - get it good and hot, then up the low idle screw to the point where it is running happily, but not moving the chain (brake off).
The high speed screw is a matter of listening to it - plenty of Youtube vids about it!
The high speed screw is a matter of listening to it - plenty of Youtube vids about it!
guindilias said:
Probably two - low idle mix (which is why it is stalling) and a high speed mix. Find out which is which and adjust to suit - get it good and hot, then up the low idle screw to the point where it is running happily, but not moving the chain (brake off).
The high speed screw is a matter of listening to it - plenty of Youtube vids about it!
There are three on the 236 as with most chainsaws.The high speed screw is a matter of listening to it - plenty of Youtube vids about it!
L for low level RPM
H for high level RPM
T for idle speed adjustment
Muncher said:
Picked up the 263 on Friday and I've been having problems with it, it cuts out very frequently, I was using it yesterday and it would only manage 2 or 3 cuts before stalling all the time.
I can't figure out what I am doing wrong, new petrol, accurate 50:1 mix as specified and the chain isn't overly tight, but it's very frustrating.
I'm assuming you made a typo and actually bought a Husqvarna 236 and that it's brand new? If so I'd take it back under warranty.I can't figure out what I am doing wrong, new petrol, accurate 50:1 mix as specified and the chain isn't overly tight, but it's very frustrating.
Yes you can try and tune it yourself but first you will have to buy the 'anti customer tamper proof' splined tool. Chainsaw manufacturers (by law I think) have to make it hard for the general public to adjust these carbs due to eco loony emissions standards! indeed even with the correct tool the high and low screws are fitted with limiter caps so that you can't adjust them out of spec!! These caps can easily be removed though but you will be breaking your warranty if you remove these.
Trust me unless you have tuned a chainsaw (or other 2 stroke carb) many times before you will struggle to get it right without many frustrating and time consuming attempts. It's a fiddly job faffing around trying to keep the engine running whilst tweaking the carb screws.
Guindilias no doubt knows how to do it but His explanation is not correct - it can't be if you have three adjustment screws. He is correct about tuning "by ear" as this is how most experienced users do it but it does take a trained ear to listen for the point at which the engine starts to four stroke then back it off.
I'm not trying to scare you off but you can do a lot of damage if you run it too lean at above the recommended RPM at full throttle. 9000 rpm being max for your model.
I've taken the guess work out of doing it with a cracking IPhone App for just £6 that measures RPM quite accurately when you get used to using it.
Edited by dickymint on Tuesday 3rd May 10:00
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