Take a few minutes to walk around the motorcycle after your ride and look underneath for any oil spots or leaks that may be forming. A coolant leak can also be caused by punctured fins in the radiator, a weeping water pump, and pressure on the radiator cap from an overheating engine. With the constant pressure on them, oil is pushed out of the weak spots on the gaskets which causes a leak. I have a KTM 450 EXC 2004 model. Oil drain plug parts.png 14.9 KB Views: 29 2017 Chieftain Dark Horse : PVCX, Venom Plenum, Stage 2 Cams, Freedom Performance True Dual headers and mufflers, Dyno Tuned 17 0 156. The Surprising Truth. ). But these alarms are all aftermarket and have to splice into your existing... My name is Kyle Cannon and I love everything about motorcycles. It … being made of a special kind of oil resistant rubber, it will swell approximately 10 - 20 % in the presence of oil. While leaks happen, there are several things you can do to prevent them from happening or to keep them from getting worse. But the more you use it, the longer it lasts. I have owned over a dozen motorcycles and experienced many oil leaks with most of them. This is my 1979 Harley Davidson Sportster, it's not quite a harley davidson museum piece, but it's bought and paid for. It happens to most of us motorcycle owners, even the ones who take good care of their vehicles. PNW Riders is a motorcycle rider enthusiast community for all types of riders in Washington, Oregon, Idaho and the surrounding areas. Many times there are plugs on the side of the crankcase to check the timing, clutch, stator, or other things. Regular oil changes will prevent that from happening. If the plug appears loose, unscrew it … Nylon is also a good coice here too. Even so, the drain plug leaks a bit especially when the bike it … - On gearbox drain plugs I like to install a nylon flat washer generally available at good hardware stores. 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 … The Surprising Truth. To make a long story short, it's been sitting in various garages and sheds for a lot of it's life, and I … hey guys. Oil Drain Plug. That’s simple enough, right? These can often be a culprit to oil leaks as well. People don’t realize that leaving a motorcycle dormant for long periods of time can have a negative impact on gaskets. You’re not alone if you’re frustrated with your motorcycle leak. Sometimes there are small signs of the beginning of an oil leak. Vibrations on the motorcycle can cause the oil drain plug to come loose, leading to oil leaks. When the motorcycle is completely cooled down, wrap some paper towels tightly around the engine using some tape. RTV is a gasket sealer and provides triple protection on your engine and will less likely result in oil leaks later on. 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. A lot of places say that all you need to do to fix an oil leak it to use oil with certain additives. Doing anything wrong in a fix like this could ultimately blow your engine. I have a KTM 450 EXC 2004 model. The most common places a motorcycle leaks gas are the fuel petcock, the carburetor, holes in the gas tank, and the fuel injector. Remove the center part of the plug and set aside. 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). Side crankcase plugs and valve cover plugs can also be a source of leaks on your Harley motorcycle. Oil leaks can be messy and they can be annoying. Be careful not to over-tighten; you … Oil filter: The seal on your oil filter can also start to leak if your oil filter comes loose or if the seal starts to crack or break down, allowing oil to escape. One of those things may include engine oil leaks. Regular oil changes are also essential. This blog is where I report everything I’ve learned about motorcycles and what I continue to learn. Check your owner’s manual or research online to make sure you purchase the right plugs. There are also usually plugs on the valve cover so owners or mechanics can easily adjust the valve lap. Here is My Experience. It sounds like that drain plug was sealed tight. I’m currently working as a mechanical engineer and I’ve been able to restore over a dozen rides. The oil drain plug is an obvious culprit to oil leaks. So why is my motorcycle leaking oil? There is an engine oil leak from my 160 cc motorcycle. The oil blew everywhere while riding, making the source difficult to find. Is It Hard To Ride A Motorcycle? Inspect the drain plug O-ring for signs of wear or damage and replace if … There are also o-rings on the plugs that can become brittle and ineffective just like the gaskets can. http://www.atvconnection.com/editor/techtips/techtip21.htm, http://www.plews-edelmann.com/brochure.cfm?brochure=2280&location_id=2753, (You must log in or sign up to reply here. Could it be possible that the leak is coming from elsewhere? How to fix a leaking oil drain plug in your car, DIY with Scotty Kilmer. 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. There may be some oil pooled up somewhere but will drain off or become unnoticeable after the motorcycle has cooled off, leaving you none the wiser about any oil leak issues. Jump to Latest Follow 1 - 7 of 7 Posts. all has been good except a hopefully minor issue. Motorcycle Repair. My mechanical experience is mainly with cars, but I have found that sometimes the source of leaks can be deceptive. hey guys. If the oil leak is coming from the engine area, then it may be the drain plug. 450F Oil leak from drain plug. There are several reasons a motorcycle will leak coolant including faulty hoses and clamps connecting the radiator and the engine as well as a faulty drain plug that has broken or become loose. It comes with a sealing gasket. I noticed that there was an oil leak from the oil drain plug under the bike. Remove the filler cap to the motor and duct tape or have someone hold the hose over the fill hole and then you can take the plug out and not lose a drop. The vibrations of the motorcycle can sometimes cause them to come a bit lose, so make sure they’re all tight. Screw in the oil drain plug and tighten it up against the oil pan. 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. It doesn’t matter if you ride the street or the dirt, a sportbike or a cruiser, a super-motard or strictly race on the track - all motorcycle riders are welcome! The thing is that, I got the engine oil changed couple of days back, by a nearby mechanic. If it is not, you may need to take it to the mechanic to repair damaged threads using special tools. How to install an oversized drain plug. bubba, the self-tapping drain plug that I've got is totally different then just a plug. How to install an oversized drain plug. I can't remember if there is a gasket behind the drain plug. Humans are designed to overcome challenges, adapt to our surroundings, and learn new skills to improve our quality of life. Associate the drips with with where the gaskets are. 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. While looking at the instructions of how to replace the gaskets, some of the instructions will recommend you also use RTV on one or both sides of the gaskets. Oil drain plug leak. The plug goes in and stays but it doesnt suck up tight so it leaks like a sieve. This site is owned and operated by Cannon Entities LLC. 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. Though motorcycles are simpler machines, there are a few things about them that can leave us owners scratching our heads. If those aren’t working right, oil can easily leak. Once I get my oil burn issue dealt with, I'll see if this settles the leak… Click here to view my article that discusses this in more depth. The block thread is stripped. Occasionally, the plugs may not be threaded right which decreases the tight seals needed to keep the oil in. Sometimes oil leaks on a motorcycle can be a little tricky because you don’t know exactly where the leak is coming from. Here is My Experience, link to Does A Motorcycle Alarm Drain The Battery? Oil drain plugs are pretty easy to fix. There are a lot of fancy tools out there that mechanics use to help them quickly identify the exact location of oil leaks. Privacy guaranteed - Your email is not shared with anyone. I just had a helicoil installed on my oil drain pan for my 09 SV650 because I’m a idiot and stripped it out last week. I stumped on this. Then it wont seal right even with a new washer. Or worse if they cross threaded the plug putting it into the car. ... Don’t ever use a standard bolt in place of a drain plug, that is a receipt for a disaster. There is no leak whatsoever when the vehicle is parked using the center stand. This will take a little bit of time, but the leak will quickly manifest it’s exact location on the engine by soaking through the paper towel. We have quality products for your Yamaha MT-07 from brands you trust at prices that will fit your budget. And since there are multiple possible places for the leak to be, it can leave you even more confused. Sometimes motorcyclists can scrape the bottom of their motorcycle on a curb or speed bump which can harm that drain plug. So I had a dealership do it because I didn’t feel comfortable installing one myself. Prep the filter by filling it about a quarter full of fresh oil. Leave a clean oil pan under the drain plug overnight to be certain that the leak is resolved. Most of these gaskets we’ve discussed can also be changed in your garage. Allow the lubricant to drain fully from the chain case. Is It The Drain Plug? "Swish" it around slowly to try to get all the … If your project is incomplete without Motorcycle Oil Pans, Dipsticks & Drain Plugs , look no further. 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 … Sportster Primary Drain Plug Drip...Still Have replaced the drain plug gasket, and applied Loctite teflon to the drain plug. Motorcycle engine oil leaks can be a bit scary and mysterious because the underlying problem could be multiple things. Be sure you find instructions online or in your owner’s manual to make sure you do it correctly specific to the type of motorcycle you have. In other words, the gaskets are “exercised” and last a lot longer when they’re used. Oil drain plug leak. You may have found yourself with an oil leak on your motorcycle and wonder if you’re going to have to pay hundreds of dollars to fix it. 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. Remove any debris or metal salt from the drain plug magnet. When a motorcycle is used regularly, the gaskets are heated up and expanded. I’ll use the picture above as a better visual reference. Sheesh, way to go pal. 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. 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. I mean, you probably got your motorcycle for this very reason. Although we focus on regional Pacific Northwest riders, we often have members from the Midwest, East Coast and overseas enjoying the site. Jump to Latest Follow ... not so much a crush gasket as a "leak gasket." When you finally found the oil puddle after letting the bike sit, was there evidence of leakage at the drain plug? Not all motorcycles have these, but if yours does it could be the possible culprit for a leak. Next oil change, make sure the surfaces are clean. Oil drain plugs leak when they are not tight. The main gaskets that end up leaking are the oil pan gasket, valve cover gasket, crankcase gasket, and cylinder head gasket. Bad oil plugs are another culprit responsible for oil leaks on motorcycles, such as Harleys. The drain plug is installed to the bottom or the side of the engine oil pain. Apply JB Weld to the threads of the oil pan drain plug, both sides of the attached gasket, and the drain plug opening in the oil pan. Though most oil has additives in it to prevent it from becoming acidic, those additives dissipate over time and the oil does become acidic. If you don’t know where the leak is coming from, first try placing a piece of cardboard directly underneath your motorcycle. The red paper ones slowly degrade, whereas the copper one last forever. The oil drain plug is an obvious culprit to oil leaks. Luckily, most oil leak issues can be fixed by anyone who is willing to learn that have a few basic tools. Why is my motorcycle leaking gas? Motorcycle Drain Plug Leak? Apr 18, 2006 #1 . The main reason oil plugs leak is because they aren’t on tight enough. Oil leaks are somewhat common among motorcycles. The first reason would be faulty gaskets found on the oil pan, valve cover, crankcase, or the cylinder head of the engine. It’s embarrassing parking a leaking motorcycle in a public place only to find that there’s a nice little puddle underneath it. Now the problem is that, the engine oil leaks from the oil drain plug, only when my motorcycle is on the side stand. Oil leak from drain plug. Screw the oil pan drain plug into place. Home Forums > PNW Riders > Mechanical & Technical > Oil Drain plug leak Discussion in 'Mechanical & Technical' started by weasel5000, Apr 18, 2006. While occasional rides with an oil leak won’t cause any damage, consistently riding with a leak without addressing the issue could eventually cause the engine to seize because of the lack of oil inside the engine. Hoses and tubes: Oil can be channeled through various hoses and tubes, depending on your model and design of motorcycle, and leaks can start at the different connection points. Recently helicoil(ed) oil drain plug leaking. 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. How to fix a leaking oil drain plug in your car, DIY with Scotty Kilmer. Many people want to install an alarm on their motorcycle to give them some security for when it is parked somewhere. What will happen if I continue to ride my motorcycle with an oil leak? It’s also a good idea to occasionally inspect your motorcycle engine after taking it for a long ride. weasel5000 Guest. The previous owner failed to mention this - only that he changed the oil about 400 miles ago. There maybe a bit of debri (dirt) under the washer. ... clean the drain hole so its free of oil then apply a film of liquid metal on the side wall of the drain hole then screw drain plug in but first put grease on the threads of the drain plug. Discussion in 'Mechanical & Technical' started by weasel5000, Apr 18, 2006. Does A Motorcycle Alarm Drain The Battery? Thread starter SamWalker1; Start date May 13, 2019; S. SamWalker1. Through my experience and my knowledge as an engineer, I can clearly explain how the leaks happen and how to stop/prevent them from happening in the future. Oversized oil drain plugs made to replace a 1/2" oil drain plug. The first and best thing you can do to prevent motorcycle oil leaks is to regularly ride your motorcycle. Gas leaks from a motorcycle usually because a hose isn’t on tight, a gasket is worn, or a nut isn’t tight enough. The oil pan gasket is located at the bottom of the engine (green circle, behind exhaust), the valve cover gasket is located on the top of the engine (red circle), the crankcase gasket is located on the side of the engine (yellow circle), and the cylinder head gasket is located in the mid level of the engine usually at the bottom of the fins (blue circle). Think of this compared to a rubber band. Step 1 – Check the Plug If oil appears to be leaking onto the air filter or other parts of the motor, the problem may be a poor seal around the oil drain plug. The oil drain plug is a threaded bolt that’s commonly made from aluminum. The great part about this process is that you can repair a leaky drain plug and get an oil change without any additional labor! The cylinder head gasket is one gasket I recommend you do not fix yourself. Unlock additional features, and fewer ads while browsing. Keeping in old oil with potential corrosive elements inside isn’t good for your engine and it isn’t good for the gaskets either. - I like to use the copper washers from the rocker boxes on the oil tank drain plugs. One way to save the fresh oil you just put in is to use a shopvac. If you just let it sit in one place and not use it for a while, it eventually becomes brittle and will snap once you do try to use it. Motorcycle Repair, Building, and Restoration. The second main reason why motorcycles leak oil is because of faulty oil plugs. Drove about 10 miles today, and after stopping, noticed that the leak had started again...lost about half the oil. These are the four most common gaskets to leak in a motorcycle engine because they see the highest internal pressure and oil can push out between those meeting surfaces if they aren’t doing their job. We work hard to bring the best hunting forums Maine has to offer! 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. Filled the primary...no leaks for over a day. all has been good except a hopefully minor issue. The oil drain plug is located at the bottom of the sump and should be fairly tight. Someone posted awhile back they had a leak where the wire for the rectifier goes through the case Yep, the rubber plug/seal where the stator harness exits the primary, next to the oil filter, was leaking. While this may be a temporary band-aid, I don’t recommend you do this because this is simply ignoring an underlying problem. Motorcycle Magnetic Oil Drain Plug M14x1 5 For Yamaha Fjr1300 Xj6 Xjr400 Xjr1200 Xjr1300 14mm Xj550 600 S N 650 750 900 F Xj6 This is something that can be done in a matter of fifteen minutes in the comfort of your garage. The first main reason why motorcycles leak oil is because of faulty gaskets on the engine. 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 … PNW Riders - The Motorcycle Community for the Pacific Northwest. 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. Gaskets are the same way. Sometimes motorcyclists can scrape the bottom of their motorcycle on a curb or speed bump which can harm that drain plug. So I picked up a new bike today. The crankcase and oil pan gaskets can also be done easily. Hi all. This site also participates in other affiliate programs and is compensated for referring traffic and business to these companies, link to Is It Hard To Ride A Motorcycle? Well, the sump plug needed a full half turn, and the gear-box drain and level plugs also needed a little tightening. It is inevitable for gaskets to, at some point, shrink and crack and become less effective at their job. When they remain dormant, the aging process is expedited and they become brittle a lot quicker. If that still doesn’t help you track down where the leak is coming from, try using the paper towel method. There are two main reasons why a motorcycle leaks oil. But most of us don’t have tools like that laying around nor do most of us want to spend the money paying a mechanic to find it. As I had mentioned before, when the gaskets inside the engine are being “exercised” and used, they last much longer. If you ’ re all tight thing is that you can do to prevent motorcycle leaks... 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