Next oil change, make sure the surfaces are clean. There is no leak whatsoever when the vehicle is parked using the center stand. i noticed drips of oil on the concrete in the shed then had a look and also noticed a little bit of oil around the drain bolt washer and a little spread of it on the engine case just slightly below where the … Thread starter SamWalker1; Start date May 13, 2019; S. SamWalker1. The oil drain plug is an obvious culprit to oil leaks. Sportster Primary Drain Plug Drip...Still Have replaced the drain plug gasket, and applied Loctite teflon to the drain plug. I raised the car up quickly and sure enough there was a drop of oil on the drain plug again ready to drip down on the floor. Jump to Latest Follow ... not so much a crush gasket as a "leak gasket." What will happen if I continue to ride my motorcycle with an oil leak? Be careful not to over-tighten; you … Why is my motorcycle leaking gas? PNW Riders - The Motorcycle Community for the Pacific Northwest. bubba, the self-tapping drain plug that I've got is totally different then just a plug. Or worse if they cross threaded the plug putting it into the car. Now the problem is that, the engine oil leaks from the oil drain plug, only when my motorcycle is on the side stand. If that still doesn’t help you track down where the leak is coming from, try using the paper towel method. There maybe a bit of debri (dirt) under the washer. Gas leaks from a motorcycle usually because a hose isn’t on tight, a gasket is worn, or a nut isn’t tight enough. Though motorcycles are simpler machines, there are a few things about them that can leave us owners scratching our heads. Vibrations on the motorcycle can cause the oil drain plug to come loose, leading to oil leaks. Home Forums > PNW Riders > Mechanical & Technical > Oil Drain plug leak Discussion in 'Mechanical & Technical' started by weasel5000, Apr 18, 2006. Screw the oil pan drain plug into place. I have a KTM 450 EXC 2004 model. Motorcycle Repair. When they remain dormant, the aging process is expedited and they become brittle a lot quicker. And since there are multiple possible places for the leak to be, it can leave you even more confused. The first main reason why motorcycles leak oil is because of faulty gaskets on the engine. Hi all. How to fix a leaking oil drain plug in your car, DIY with Scotty Kilmer. Allow the lubricant to drain fully from the chain case. It comes with a sealing gasket. Then it wont seal right even with a new washer. If your project is incomplete without Motorcycle Oil Pans, Dipsticks & Drain Plugs , look no further. The most common plugs that leak is the oil drain plug on the bottom of the oil drain pan, side crankcase plugs, and the valve cover plug. hey guys. Inspecting it right after a long ride will get you to notice those leaks and address them much sooner than you would with the later obvious signs. For valve cover gaskets, you just need to remove a few bolts and you may have to remove your gas tank (which is also pretty simple). So I had a dealership do it because I didn’t feel comfortable installing one myself. Keeping in old oil with potential corrosive elements inside isn’t good for your engine and it isn’t good for the gaskets either. Sometimes motorcyclists can scrape the bottom of their motorcycle on a curb or speed bump which can harm that drain plug. The main gaskets that end up leaking are the oil pan gasket, valve cover gasket, crankcase gasket, and cylinder head gasket. These can often be a culprit to oil leaks as well. Oil Drain Plug. This is my 1979 Harley Davidson Sportster, it's not quite a harley davidson museum piece, but it's bought and paid for. Luckily, most oil leak issues can be fixed by anyone who is willing to learn that have a few basic tools. Cannon Entities LLC is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. People don’t realize that leaving a motorcycle dormant for long periods of time can have a negative impact on gaskets. May 13, 2019 #1 The last time I went out on my bike I noticed it was leaking oil from underneath, when I got home I thought it may be the copper washer so replaced it, fired it up and left it overnight. Well, the sump plug needed a full half turn, and the gear-box drain and level plugs also needed a little tightening. Your right that the self tapping plugs are bad business bacause they can cut too many grooves after a while and be useless, but this drain plug I have has a threads throught the center of the plug in which another plug is secured. I have a KTM 450 EXC 2004 model. So I picked up a new bike today. This requires that the top part of your engine is taken apart which will expose the pistons and other vital parts of the engine that an inexperienced owner should not be handling. all has been good except a hopefully minor issue. Very easy way to fix a leaking drain plug due to stripped thread is to screw a tapered bolt in with the smallest diameter being the same as the original and … Regular oil changes are also essential. If it is not, you may need to take it to the mechanic to repair damaged threads using special tools. The first reason would be faulty gaskets found on the oil pan, valve cover, crankcase, or the cylinder head of the engine. Oil drain plug leak. It … That’s simple enough, right? Unlock additional features, and fewer ads while browsing. The second most common place for oil to leak is from faulty plugs such as the oil drain plug, crankcase side plugs, and valve cover plugs. I hope you don’t feel doomed that you will forever have to deal with oil leaks and be constantly fixing them on your motorcycle while you own it. The crankcase and oil pan gaskets can also be done easily. It is inevitable for gaskets to, at some point, shrink and crack and become less effective at their job. Not all motorcycles have these, but if yours does it could be the possible culprit for a leak. But the more you use it, the longer it lasts. It’s also a good idea to occasionally inspect your motorcycle engine after taking it for a long ride. Recently helicoil(ed) oil drain plug leaking. The drain plug is installed to the bottom or the side of the engine oil pain. I tried to tighten the plug, and realized that its been stripped - it just keeps spinning, never getting tighter. The acidity that builds up in oil can potentially eat away at the gaskets. 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