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Nice. Have fun cutting!Quote:
Originally Posted by The Reverend Floater
We pretty much ran through that cleaning sequence daily when I ran saws a lot. I have seen many saw issues fixed with a new air filter and a new plug. (Recommend you add both to your mobile saw kit if you have one.)
It’s almost like clockwork unless someone gets to the carb settings before they do all of that and then you are really screwed.
If you haven’t already, find out your factory carb settings and remember it or engrave them into the shroud. It isn’t hard to tune a carb from factory unless you’ve got a slug’n’jug installed but knowing the factory settings is pretty much key to start.Quote:
Originally Posted by oldnew_guy
Is this Google thing or something one has to determine?Quote:
Originally Posted by BCMtnHound
Manual usually has it. All else fails, read the tech directions.
https://www.stihlusa.com/manuals/
For mine:
Attachment 428728
Your 291?
Attachment 428738
Thank you. Going to do the etch approachQuote:
Originally Posted by BCMtnHound
I thought the video was really helpful for tuning a carb
https://youtu.be/2j9JyA49cv8
Cuz i didnt want to be walking a dead saw up or down a ski run I had a maintenance regimen I would do after every 6 hr shift and the 261 never missed a beat due to deffered maintenance, from reading on-line forums it doesnt sound like anybody does maintenanceQuote:
Originally Posted by The Reverend Floater
The air flter was cheap item so i bought a spare just swap & clean, the cleaning procedure was to vaccum/ wash it in the kitchen sink with the dish sprayer and leave to dry
As BCMH suggested I actualy read the manual cover to cover when i first started using a saw
not sure how one would clean the arrestor and I have never heard of that
I bumped up the idle stop but I never screwed with the carb mixture screws eva, i assume if one never does maintenance they will eventualy be wanking about with the screws to compensate ?
How would you cut this one? The fat end is up high. Standing on the boulder at the V its about 6-7'. I was going to start where it's on the ground and work my way up. I just don't want it to cantilever and be sticking straight up in the air as it may still interfere with the line or just be a hanger that will potentially fall on someone. https://uploads.tapatalk-cdn.com/202...8b61b47095.jpghttps://uploads.tapatalk-cdn.com/202...6a1b037e86.jpghttps://uploads.tapatalk-cdn.com/202...35f2c36afc.jpg
I would cut the side laying on the ground up to the point where it balances like a teeter totter and put a handle and seat on each end.
Cut down the smaller of the two trees that it's hung up on and turn it into a skinny.
Otherwise, make some cuts and use a chain and a come along to maneuver the thing into a workable position (or just drag it out with the come along if it'll slide through those trees).
That’s a pretty good maintenance program. The spark arrestor has a small metal screen that can be wire brushed clean if clogged up. You might need to adjust your carb settings if you are changing altitudes a bunch from work site to work site eh?Quote:
Originally Posted by XXX-er
Ha! I made a teeter a long time ago and little kids did actually play on it. About two weeks into hunting season it disappeared. F'n redneck morans.Quote:
Originally Posted by Timberridge
Yeah, I was thinking a come along, but trying to avoid more tools. I do have an arborist friend who's also a mtn biker, but he's been so busy he hasn't been able to get out there. I think I can do it, but it's right on the edge of my comfort level. And I do have a pole chain saw, so if it came down to it I could get that thing out there too.Quote:
Originally Posted by toast2266
I duno if it has anything to do with it but my sense is that our gas is pretty good up here ( from husky in PG ) so I never hear of cleaning the spark arrestor screenQuote:
Originally Posted by skisurfmirth
edit: and i only use premium
Its really only the back of the coast mountians so IMO we aren't getting that high so i don't fuck with the mixture screws, the dealer might have initialy made an adj before giving it to me but I have purposely just never touched those screws and it runs fine
Just chiming in to say non ethanol premium is best for chainsaws.
Spoke to the dude at the shop. He said as that as long as a saw doesn’t see bad fuel, the spark arrestor should never be an issue. Apparently weed whackers are a different animal.
^ Kind of a strange video, but I’d like to get my 3 minutes back.
yeah me too
Over oiled fuel is the culprit for clogged screens. Like If you use you MarkIII fuel in your saw. Or run a really rich mix cause your boss says so. Does not take long to clog a spark arrestor that way. I have not had to touch the carb adjustment screws often but can go from valley bottom Columbia to tree line Alberta Rockies the next day at work, so the saws can see pretty big elevation changes.Quote:
Originally Posted by XXX-er
But ! But ! they can't really mean 50-1 cuz its not enough oil ... can't be !
Heh. It’s hard to break the 16:1 habit. Glad for store-bought premix these days.
Finally got back at it with the newly tuned Stihl.
Sweet baby jeebus, those things are tits when they’re happy. Made very short work of a cord this morning. Now to sharpen her back up!
I only run saw for camping or helping dad on the property a couple times a year now. But when the old 38 warms up, it’s so satisfying to hear its bark and jump of torque on the tip of the bar. It ate last month’s larch like it was starving. I might take down my rakers a bit more aggressively than recommended, but our softwoods are forgiving enough.Quote:
Originally Posted by The Reverend Floater
I’m sure it’s been mentioned in here many times but what say yee all about the 462? I have a small husqy but need a work horse and was told to get one of these.
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