Ok, absorbed more of the thread today.
I can share with you my best saw victory this year - I finally found a toolbox for saw parts that doesn't leak a few months after purchase. The trick is to buy a fishing tackle box with an O-ring inside the main cover, what boaters, etc., call a "dry box." Never have found a tool box like that, and of course saw tool boxes tend to end up out in the rain in the back of the truck.
Normally that tool box is stocked with spare plugs and filters, sure. And I always make sure there are spare paper clips and toothbrushes in there, essential saw tools. I vibrated the filter cover off one saw when new and have one of those extra too. Haven't got around to painting the other filter covers flo-orange yet though. Until the 21st century, I had never dreamed of carrying spare fuel parts, let alone a spare carb.
And I have never tried to put 4 people on 4 brush saws, or two people on 2 chain saws. A major part of my frustration is trying repeatedly to prep my oldest back-up saws to truly back me up when I need them. The DIY approach is definitely the way to go. If I ran saws for 12 months instead of 3-4 not always consecutively, I would have climbed this learning curve much quicker.
I do really like having work for clearing saws and plan to stick with them. They are the ideal way to get people experience with the physics of falling trees, in a fairly safe way, before starting to teach them to run a chainsaw.
And before I started this thread I kind of intuitively knew I should probably just buy my own roll of fuel line. But I have to pick my spots on things like that. I also need to teach myself how to do the IRS depreciation on saw purchases, figure out how to pull the injectors from my diesel truck engine for servicing, learn how to replace the axle bearings on my cargo trailer, upgrade Windows, look into getting started with mobile QuickBooks to hopefully save me more time, and all when what I would really rather be doing is working on home-brew McGuyver equipment for tree seed cleaning, which makes me money rather than merely saving money but costing lots of time, as DIY maintenance does. If any of you mechanical whizzes know how to re-create the vibrating arm action of a gravity table, moving it in the X & Y axis simultaneously, I would love to know. I did figure out that I could use a yard-sale air hockey table for the deck of that piece of nifty equipment that runs $5K for a table-top model or $15K for a stand-alone unit.
I also know that another thing that has me down this week is that it is turning out I just hired another carless wonder. A friend I have seen work and work hard asked me if he could try this wonderful outdoor saw work for a change of pace and I agreed. At the time he had wheels; now, not so much. Employees are huge time drains even before you try and get equipment ready for them to use. If only people that smoke cigarettes could figure out that when you live and work 30+ minutes from town, you might want to buy a carton of cigarettes all at the same time.
I would enjoy owning a tachometer I am sure. I will put it on the list right after a couple new saws, a new set of truck tires to replace the ones I just destroyed on a well-rocked logging road that had clay fines washed over it for a year but never got any sunlight to truly dry out (was winched up the hill smoking and chipping the tires the whole way, desperate to get up out of there before a thunderstorm hit and it would have taken a dozer to get me out; although I had driven into the site for three days a mere 0.1" of rain wrecked that road), a new pair of eyeglasses, a new check-up at the dermatologist, several new teeth and I am forgetting something. Oh, yeah, time for brake pads again too.
I find a little irony in the suggestion below that swapping the lines is quick and simple. Then why can't a shop do it for me when I ask? I'm not as cynical as some who suggest shops operate this way deliberately, to keep you coming back. I think the opposite is true. What they are really telling me when they say they won't do the whole fuel system is that they can't take the time to do it. My current guy is a very good mechanic I think. But there are 30 saws within 30 feet of his bench at all times. If he did more than put a band-aid on something that needs stitches, he would soon have 40 saws sitting there, or 50. I have also learned that if the guy on the bench is the same guy that runs your credit card to buy some oil or explain the nifty new Husqy robot mower, it will take him a very long time to fix anything.
That is more what I was looking for perspective on. Is there a shortage of two-stroke mechanics these days?
Op, swapping out fuel lines and the whole carb is not tough or time consuming in the field on a tailgate. On my string trimmers I replace fuel lines every other year since the e-10 kills them on the Redmax trimmers I prefer. These days carbs are cheap enough to keep a spare on hand if your working in the bush. What's a day of down time cost including a trip to get parts? New fuel lines and a carb swap take ten minutes or so. Don't let minor issues stop you dead and cost a day or more.
And that black plug should be telling you something. Grab a lil screwdriver and turn a screw. Plenty of vids here to show you how to tune a carb. With your time in the woods, you oughta know what sounds right and what doesn't. No excuse to run them pig rich till they quit.
Yeah, I hear you about not having time to become an expert on everything mechanical. But basic tuning and fuel system service is a necessity if your going to earn your living with these tools. Otherwise down time and road trips to dealers will eat too much of your bottom line.
This was very helpful. It was what my intuition was telling me - just replace fuel parts, including the whole carb (my original mechanic was incredulous the first time I suggested doing that; my new one says use the kit), and the fuel lines too. I just always thought of fuel parts as something more serious than it probably is and hand it to the guy who has fixed thousands of saws.
On the other hand, I was incredulous that my mechanic with decades of experience would hand me a saw that turned a plug black in the first hour after he put a carb in for me. It didn't occur to me that that could even happen, or happen twice either. Here is a little tangent - I sometimes wonder if my original mechanic, who generally tunes by ear, could be losing some hearing from all those saws?
As a shop owner/operator, I run in to the opposite problem. People want to put as little money as possible in to their equipment - bare minimum fixes, Chinese parts, etc - and expect it to be problem free forever.
I always try to steer them in to proper overhauls - new OEM fuel/impulse lines, intake boots, air filters, etc. I prefer it when stuff goes out the door and doesn't come back for years.
This is the kind of shop I need to find. But when you live and work in counties without any stoplights, shops are few and far between and you get what you get. I know a few like that I have discovered in my travels, but they are very far away. Come to think of it, I know some old Finns way up north of me who seemed to enjoy the projects I asked them for help with years ago now, and I get to work up there for a week this fall. I just hope they have the time to help me when I inevitably run into an unexpected mystery in the DIY world.
And I have always figured that shops mostly deal with weekend warriors who don't need 8 hours out of a saw and don't want to spend on new parts. So I have always tried to shop where the loggers shop.