As the chain passes around the nose of the guide bar some oil is flung from the chain in the form of a fine spray. Make sure the chain oil reservoir is filled with bar and chain oil before use. -----"screen that filters the dirt"-- How do I get to this on my HT75, assumming it has one. The gasket that runs between the two halves of the crank case. Your personal selections from our range of products. Archived. Send us your question or comments. Right then th… Chain saw against firewood pile image by Andrzej Thiel from Fotolia.com. Instead, two-stroke engines require the owner to mix oil into the fuel at a predetermined ratio in order to ensure the engine receives adequate lubrication during operation. Basic Pole Saw Maintenance. Establish that the oil system works and delivers oil to the bar and chain using the method described in the operators manual. Not sure why. Get expert help from our exclusively qualified and authorised dealers. I hope you're able to get it fixed! 1. I'm mechanically inclined, but have never messed around with saws. I made sure the cap was tight and so far no leaks. To better understand what is happening it is helpful to have some insight as to how the oil system works. 3. To avoid your chainsaw from leaking oil whist in storage, the best solution is to drain the chainsaw of its bar oil and fuel mix and store the chainsaw empty. This valve or breather as they are commonly called has a one way function that maintains a slightly positive pressure in the oil tank. It could be. “Can you cut wet wood with a chainsaw?”. M18 Chainsaw Leaking Bar & Chain Oil . Account & Lists Account Returns & Orders. Only place oil could get into the case is there. However, without a properly working oil pump, it's not going to live up to its full potential. — allowing professionals to reach branches up to 16 feet above the ground. Help the performance of your chainsaw with STIHL’s bar and chain oil for chainsaws, formulated to reduce wear on the chainsaw’s bar and chain. When the saw is running the oil pump is moving oil through the line but it still may be leaking slightly. Cookies help us deliver our Services. Slowly roll the saw sideways and look at the cardboard under the saw to see if oil residue is present – a few oil stained blotches on the cardboard would be normal, but any pools of oil indicate cause for further investigation, starting with a repeat of this test. Scan the pole saw for damaged or worn parts before starting up. Husqvarna's new battery-powered chainsaws, T540i XP® and 540i XP® deliver power on par with a professional 40cc petrol chainsaws, as well as unparalleled convenience, precision and durability. This pole saw is only a year old, but I will flush the oil tank. A Stihl saw is a powerful tool to use for landscaping. It still pumps oil well under power. I've had the saw out a few more times since then and haven't noticed any more oil so not sure waddup widdat. thanks--bob Worn Filler Cap. Phone your local electric or utility company and ask it to check the transformer for leakage. I cleaned it up and the next time I took it out it had leaked some more. A small amount of oil seeps onto the bar and chain during operation, and it's natural for this to drop to the ground during and after operation. This reduces the risk of stale fuel and oil seepage due to temperature variations. Not sure what could have caused … I learned if I stored the saw on its side (fuel/oil cap side down) no leaking oil. Made with vegetable oil, STIHL BioPlus bar and chain is less harmful to humans, animals, micro-organisms & plants. The amount of oil being circulated inside the bar at any given time can be between .3 and .5 oz. Close. When the saw is stopped the oil will very slowly begin to form larger droplets that will over a period of many hours run towards the lowest part of the saw – typically below the sprocket and then drip onto the surface below. Try Prime. The leak will appear on one side of the saw or the other. We let high performance meet usability and safety, making you ready to get the job done efficiently. Bar oil is designed to stick to the chain and bar of a chainsaw. If you see the leak after you’ve used it and if your oil level in the tank doesn’t go down, it could only be an oil residue from the bar and chain that’s dripping down. The friction produces a lot of heat which could damage your saw. I'm guessing it'll be pretty much the same for mine. By: Eric Blankenburg 21 September, 2017. Then putting everything back on plus new seals, gaskets, piston rings, and should probably rebuild the carburetor while it's off. Posted by 11 months ago. M18 Chainsaw Leaking Bar & Chain Oil. Make sure the pole saw blades cutters are sharp and the chain’s tensioned right before using. The chain and guide bar oiler on your Stihl chainsaw is an essential component of the saw. My brand new 362 was leaking oil when I bought it and turned out the seal was bad from the factory. Thanks for your input. All Hello, Sign in. The bar has no seal in it, so some of the oil seeps out. Shop Black Friday Deals … The following photographs have been included for emphasis and to help explain the topic visually. & 1, 5, 16 & 55 gal. I threw it in the back of my truck the other day and notice when I moved it, that there was an oil puddle left. You said the saw had been sitting for about a year, so it could be that the oil leak is small but large enough that through gravity it can leak out over the period of a year. While this video is for a smaller homeowner Stihl, it may be worth watching. Press question mark to learn the rest of the keyboard shortcuts. 1. A torn filler cap can leak oil through cuts or excessively worn areas. Thought about it and instead of throwing parts at it, I filled the saw up with oil and it's currently sitting on a paper towel. An excessively oiled guide bar can also cause leakage. Place a sheet of cardboard under the saw and allow it to remain undisturbed for an hour. Check again when you’re done. When I took my Stihl saw out for the first time this Spring, there was a bunch of bar oil that leaked out into the carry case. My dad gave me his old 026. Typical oil residue 24 hours after running. Likewise as the chain passes around the sprocket under the clutch cover some oil is flung from the rotating chain onto the body of the saw which has for structural reasons many recesses which will retain some of the oil. In all but very exceptional cases there is nothing wrong with the. Use the drop down menu to find the information you need: With over 330 years of innovation and passion, Husqvarna provides professionals with forest, park and garden products. Re: Stihl Saws, Leak More Bar Oil Than They Use I keep it in the case so that the puddle does not end up on the floor where it will soak into the concrete. Chainsaws should not be stored with their oil and fuel tanks full. The way our units lubricate a chain, most of the oil is distributed around the inside of the bar rails as it is circulated by the oil reservoirs in each drive link of the chain. Different sizes of guide bars may require more or less oil, however. The problem is the entire contents of the bar oil reservoir leaked into the case. Fuel and oil levels should only be topped up prior to use. Unlike a four-stroke engine, a unique feature of a two-stroke engine is that they do not have an internal oil reservoir. All saws are equipped with an oiler that feeds a small and consistent amount of oil into the bar as the chain is turning. New comments cannot be posted and votes cannot be cast. Oil still present on guide bar 48 hours after last run. Clean the saw after every use because sometimes pieces can get stuck in the oiler and cause it to continue flow after it is shut off. As far as the leak,it's most likely the old line. Fill the chain and bar oil reservoir, and the gas tank before each use of a chainsaw. Oil can accumulate in areas indicated by yellow arrows. Just recently it has started to leak chain oil from the bottom of the sprocket cover. It would pump to that hole and no further. Most common causes for a chainsaw to leak bar and chain oil. I've heard the oil line can be a common problem if the symptom is loss of that much bar oil. The crankshaft seal behind the clutch is blocked by the worm gear. https://youtu.be/QiyXMXMXjZE I found it on a small engine repair channel. A bad line of would cause it to leak the oil right back into the clutch housing. In all but very exceptional cases there is nothing wrong with the chainsaw and what appears to be an oil leak is simply oil that has sprayed from the chain as it rotates at high speed, draining from the saw body and guide bar. It’s important to note that oil tanks cannot simply vent into the atmosphere, as this could lead to the oil leaking onto the operator during use. All customers get FREE Shipping on orders over $25 shipped by Amazon. Go for the easy solution first. For those hard-to-get to trees, the HT 101 STIHL telescoping pole pruner will take you there. For those who live in a temperate climate with plenty of rainfall all through the year, one question keeps cropping up. This does not have nearly enough upvotes. The seal that splits the case is your only bet really because the oil reservoir is in the front under the muffler, it's sealed off from the crankshaft by that one gasket that covers the entire split half of a crankcase. How to Unstop the Oiler on a Stihl Chainsaw. Why does my saw leak bar oil? There was a video posted above that gave a run down of how to replace the line on a smaller saw. Those seals go bad, but ive never seen oil leak through one on any model. You can find dealers by performing a search above or zooming in on the map. 3. Totally agree. STIHL chainsaws are designed to be operated at any angle or position without leaking oil. But if your oil tank remains at the same level and the leak is slight, it's likely a normal part of the chainsaw's operation. I'm heading to my local Stihl dealer tomorrow to order the line and a new oil cap just for peace of mind. With a few different tips to try, you can get your oil pump fully working again. Bar and chain oil is stored in the oil tank which is fitted with a valve that allows air to be drawn inwards as oil is pumped out. Outdoor Powertool Parts & Accessories; Chainsaw Accessories; Chain Saw Bar & Chain Oil; Tools & Home Improvement; Power Tool Parts & Accessories; Power Pole … For all the latest in Husqvarna news, events, videos and pics - join in! Empty the bar oil and flush the tank a couple of times and watch for dirt. A small amount of leaking is normal. The second thing suggested was to check to make sure the vent wasn't clogged. While you may be silver, I'm masterwrench certified for Stihl. Increases safety but also prevents your chainsaw from becoming stuck have a lot of friction and using... 'Ve learned a lot from some of the keyboard shortcuts shipped by...., it may be silver, I 'm a homeowner, so I do n't use thing! 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