“I’m looking at buying a 2012 -2013 KTM 65 for my son to race next year. Lobby for a recall! Jan 10, 2012 · Dark Mode; Light Mode Jan 3, 2024 · KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC, RC8, KTM 690, 790, 990, 1190, 1290. Keep reading for more info about motorcycle exhausts leaking oil. While breaking in piston in the garage, started noticing smoke from exhaust and just noticed oil weeping from hole on the left side of the head next to electrical 2013 450sxf Hey, I got my motor running after a rebuild and it seems that im leaking engine oil from the head gasket (top of cylinder). Zip tie the joint as well. Feb 13, 2023 · 2 Stroke Dirt Bike Leaking Oil Out Exhaust . I did a short ride after that and noticed a little more oil residue around the cap again. Dec 7, 2012 · So I put the final touches on my 2007 250 XCW top end job. Having proper jetting, using good fuel and quality oil help. I would expect to see increase in exhaust smoke with a crank seal or engine case to trans leak. The quick research shows 60:1 for that bike, but 50:1 is fine use some Lucas or similar, readily available pre-mix. whats with that? brand new cylinder, brand new carillo gaskets. Dec 19, 2007 · just get a ktm rubber silencer joint ,its much better than the yz one its a little longer and much better rubber material it also seals better on both ends. Looks like it was coming out of the exhaust flange . Aug 29, 2021 · All parts still available from your local KTM shop. if this is a known issue, and a cheap fix £25 you’d have thought KTM would have sorted it. While some of these failures are more common than others, it certainly pays to understand the complexities of each. T. It was so bad that oil was even spraying out of the exhaust joints and got all over the carb and my right boot. Power valve seal, right side, leaks oil. That's a worst case scenario. Seems the hole is threaded Can anyone confirm its a standard plug on these engine? Can see it on any part list Jul 18, 2022 · KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC, RC8, KTM 690, 790, 990, 1190, 1290. Oil rich will have a nice brown plug, but may still have junk coming out the tailpipe. In my case, the chain was too tight causing the final drive seal to leak, so I set the chain to spec and the problem vanished. Before this, there has only been a small amount of oil at the tailpipe (normal). Jul 10, 2023 · Your KTM 65’s suspension is critical for proper performance, handling, comfort, and safety. Mine actually slides around. A 2013 KTM Six Days 250 (4-stroke). This is a common issue, and can easily be fixed. Oct 10, 2015 · My KTM exc 200 (2003) was burning oil, smoking and sludge coming out of the exhaust and every little hole in it. Its got only 3. Change out your silencer packing. When there's too much oil mixed in with the fuel some of the oil wont burn and will just be spouted into the exhaust. Before jumping to a blown head gasket since there is no smoke coming out from the exhaust, the only white smoke that came out eas from the crank case breather hose . Have a rotty airbox with the breather routed into there. The engine would keep on burning and smoking the oil! Fuel: Only way for fuel getting in to the exhaust is if too much fuel was fed in by the carburettor, or the motor did not burn all the fuel. When you change the gearbox oil, measure what comes out, if you are losing gearbox oil with no visible leaks, it could be your right crank seal allowing the oil into the crankcase and out the exhaust causing excessive Jan 25, 2018 · I got the new seal on but it still leaks. Exhaust valves usually fair much better. All the 2020 200RRs I have seen piss oil out everywhere from new. Aug 21, 2022 · Jimmy Lewis shares his tip on fixing a stock KTM exhaust leak using high temp silicone. Replacing the O Rings on the power valve parts, the main power valve ends as well as on the two sub-ports, is the fix. Possibly this. tbos548 Discussion starter Jun 13, 2019 · KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC, RC8, KTM 690, 790, 990, 1190, 1290. . Aug 21, 2020 · This video is about How-to Fix the Power Valve Cover Oil Leak on KTM/HQV. What KTM Australia Says “For the most part, our advice is always for the customer to visit a KTM-authorised dealer. i have to get some gasket shit to reseal it. May 28, 2021 · It is currently sitting in the Stage 3 Performance tune. May 1, 2011 · Hi all, i've got an oil leak behind the front sprocket (Ktm 300exc) I changed the o-ring and dust seal. Never had a drop of oil in there until just recently Mar 17, 2019 · I am about to change the seal but am curious as to whether gearbox oil can also be lost through the power valve into the exhaust. I went to SoCo Concord dealer and what they told me: "That is not oil and not from the engine, probably chain lube or something like that" Apr 23, 2013 · My son's 08 KX85 has always smoked since we got it. May 28, 2024 · Common Causes of Oil Coming Out of an Exhaust. 5 turns out[ 2015 ktm 300 N8RG needle clip 2 38 pilot 170 main AS 1. Oil leak starts maybe 5 months ago when I put exhaust on bike again after change of exhaust wool - original wool was totally burned out. Torqued everything down properly. its coming out where the silencer meets the exhaust too. Goodwill goes a long way. First, make sure all of the connections and mounting hardware is tight. This is a KTM 450 EXC ,2004 that I just recently bought from a guy that had seating the bike with no oil change for a while, probably 2 yrs. Apr 1, 2015 · Regardless if your jetting is right or not, oil does spray out of that rubber piece. Nov 9, 2021 · Bad Connection Causing Exhaust Oil Leak. my bike is spitting large amounts of oil out of the overflow hose at the top end of the bike. Apr 5, 2021 · Hello, bought a ktm 85 2013 couple month ago the bike has being running perfect but all of a sudden there is oil leaking out of the exhaust which it never used to do it’s also smoking quite a lot which it also never used to do, i’ve repacked the exhaust and it’s still leaking do you think it coul The oil leak from the rear mono-shock absorber can be This video shows that you can rebuild your bike rear suspension without changing it for a huge amount. I just used some rtv silicone red to help fix it, and the pipe was blown out recently with a hydro kit so fitment is pretty good, but other pipes I've had do a much better job not spooging at the exhaust flange. Actually in my experience of 40 yrs with two strokes leaks are the norm, the non-leakers are rare. - Exhaust Flange: Apr 25, 2009 · Oil Leak at exhaust flange I have a 94 KTM 250 2 stroke which has started to leak what appears to be oil from the - KTM 250 EXC question. Try running the motorex 2T oil and run the highest octane you can find. I think the lower cylinder gasket may also be leaking. As far as the oil from the tail pipe. the ktm 250 and 300cc use the same one, many riders have used Mar 8, 2019 · Thats a leaking seal around valve stem, needs new seal. May 27, 2010 · 2003 Polaris Predator / 2004 KTM 525 exc 6 speed motor. I put 80 ml of new oil and rode it for about 45 mins and checked oil, had to add another 150 ml. oil spills out of the hose located under the bike. Whatever you do, Aug 5, 2014 · After any decent ride there is always oil seepage around the oil filter cover. Therefore, if your KTM 65’s suspension is too soft, unbalanced, or stiff, it makes a noticeable difference. 40:1) and stick with it. If you have a 2 stroke dirt bike, it’s important to keep an eye on your oil level. Gas rich can be checked by the spark plug. I haven't found the leak yet. Have 4 hours on my 2021 300xcw tpi and looks like oil is leaking out of this bolt? the bolt is on the exhaust flange left of the pipe (looking straight at the front of the motor). Tranny oil getting sucked into the crankshaft area through the seals. Mar 27, 2020 · You do NOT fix this by changing oil ratios, it is a jetting issue. Jul 12, 2023 · For these reasons, it is recommended to be on the side of caution and have any indicators of an oil leak checked thoroughly by an expert. If the oil seal is bad, it wouldn't have run well. I've only had it for 3 days. A quick spray of contact cleaner will clean power valve actuator. The Truck runs like normal Oil leaking where the exhaust meets the engine It’s cutting off now it won’t start and the spark plug is black and oily Swapped plug. Sep 11, 2019 · Hello all Before anyone starts I'm not complaining lol. In OPs case, just retorque the rocker cover bolts, if that doesn't work, you may need some gasket sealer. 75 out 2016 300 N8RG needle clip 2 40 pilot 170 main AS 1. 570 Thumper Racing kit w/ 12. Oct 8, 2023 · 1290 exhaust oil leak. This may or may not make the oil appear different, just throwing it out there. Especially as these bikes are ludicrously expensive in the first place. Bike started right up and all seemed fine until I noticed the coolant smell. Also there is a check oil screw in the clutch cover. Clean bike up and try to spot a fresh oil run. followed the leak on the engine protection plate, the exhaust, then cooling house . Custom exhaust was installed after 2500 km (without upgrating of fuel map). The oil leak from the rear mono Mar 21, 2024 · Can oil leak out of the exhaust manifold? Yes, oil can leak out of the exhaust manifold gasket if it has become old and worn at the same time you have an engine malfunction. it will last you years and is not exspensive. Is Dec 24, 2021 · I've got a 2020 Husky TE 300i and it seems like many others with the same bike are having seal issues, specifically at the right side power valve cover, exhaust flange, and the rubber D-shaped gasket between the powervalve cover (right) and the bottom end where the pv actuator rod comes through. Be prepared for KTM requirement of new head bolts! Jun 5, 2018 · I have changed the transmission oil on it every 8-10 hours since new and after changing the oil about a month ago after winter, i went on a few rides (8 hours roughly of ride time). 000 odo (what a beautiful machine) I found oil at my garage floor I checked under the engine and I found oil leak from left side and above the exhaust pipe and little oil stamp at side stand,any ideas? Nov 21, 2023 · Sooooooo, I just bought a laid down 2010 RC8R with 16k miles and after changing the cracked clutch cover and case (including case gasket, cover gasket, water pump seal and new bolts) the bike is now puking oil from the little port on the clutch case right next to the water pump. A leaking crank seal or o ring can suck trans fluid into crankcase during engine operation. Oil can enter a vehicle’s exhaust system in several different manners. May 21, 2018 · KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC, RC8, KTM 690, 790, 990, 1190, 1290. Feb 25, 2009 · Only place places you should have a leak would be the counter shaft or shifter seal or a clutch cover gasket or the drain plug. Look close and try to find the leak and that will help the dealer. Jump to Latest Follow 931 Jan 13, 2020 · I overfill the engine oil and turn it on for a good 5 minutes and the cooling started to leak I whant to remove the excess oil to see if thats the issue also replace the radiator cap . Change oil and haven't had a problem since Mar 18, 2021 · Last summer, we purchased a used 2017 KTM 85sx Supermini. Some is normal, called spooge. I have not messed with 2 stroke bikes that much. Apr 9, 2020 · KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC, RC8, KTM 690, 790, 990, 1190, 1290. Dec 4, 2015 · hi, i bought a new KTM 125 2t. the leak look oily (but it could have been cooling fluid, not sure, paper towel stained yellowish) . From the research I have been able to do it looks like this power valve stop bolt with set screw was newly introduced in 2020. Jump to Latest 2005 KTM 50 Pro Senior LC 2001 JR50. Has anyone had this issue - gearbox oil being burnt/lost through the power valve? The inside of the exhaust looks pretty crusty. Discussion in 'Thumpers' started by Jedidiah0509, Jan 19, 2018. Head Gasket Failure. All balls makes a kit with everything you need that includes different thicknesses of orings, use thicker oring & problem solved, just have to push on the sprocket a bit when installing the clip, after clip is installed on shaft to hold sprocket, make sure it's clean with brake Every two stroke will do this. Decided to change the crank seal in the clutch side after reading up on forums. bike is new so ofcourse ill go back to them. There was also a small drop of oil accumulating on the same screw you are showing in your photo. Now refit the exhaust system but give the Silastic a few hours to set before riding the bike. Like it was COVERD in oil. My next step is to change the oil & degrease the entire engine - pull the skid plate Apr 28, 2014 · KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC, RC8, KTM 690, 790, 990, 1190, 1290. Aug 15, 2016 · I have a KTM 450 EXC ,2004, and is leaking oil from the right side of the header exhaust pipe on the bottom. If you were keeping the bike there are methods of preventing or reducing the amount of spooge you are getting but probably no need for that now. If we assume Jul 20, 2023 · I have been riding this 300 all summer and it has been great. If the level has gone up you are getting oil/fuel from the crank in there. Thinking on crack opening the exhaust header pipe, and seal the joint with Permatex Copper RTV to create and aid for the gasket, and stop the leak. Yeah, I'm not the OP and I don't have spooge issues. Oil seems to be leaking from there. Nov 4, 2023 · Bike has already 12 000 km. i know when i took the silencer off the other day to redo the end. The most likely cause of coolant leaking out of the exhaust is a blown head Feb 25, 2019 · The gearbox oil will change colour after running the bike. Oct 28, 2015 · In a 2 stroke motor that we deal with, there is only 2 ways to get excessive oil in an exhaust pipe. Coolant coming out of exhaust is typically due to one of the three issues. What is the difference between engine oil leaks and oil coming from the exhaust? When oil seeps from the engine into the surrounding areas, this is referred to as an engine oil leak. One of the things you can do is to clean your engine. everything was clean and went together Nov 15, 2018 · The black goo on power valve actuator is usually premix combustion residue. Take the exhaust system off, clean all three pieces really good with WD40, put it back together, and then put two zip ties in the two notches that are on the rubber piece. The first step is to identify where the oil is coming from. Bought an '08 Ktm 2t and after toying around taking expansion chamber off a few times cleaning the bike, I am getting quite a bit of oil seapage out from the flange and a bit of smoke. Our faith in our products is such that we provide a 24-month manufacturer’s warranty on our street motorcycles, a 12-month warranty on our “R” models, and a 6-month warranty on our dual-sport EXC-F range. Tank off, airbox lid off, if it has oil in there fit the airbox lid from the later twinspark RC8R's (not the earlier R's catch tank). Run a normal ratio (e. Jul 27, 2015 · KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC, RC8, KTM 690, 790, 990, 1190, 1290. Apr 11, 2021 · KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC, RC8, KTM 690, 790, 990, 1190, 1290. New seals needed. Jan 15, 2018 · Just a few more thoughts based on your last post: 1. 5hrs on it. I Mar 16, 2018 · KTM Bikes. I didn't do any engine remap. (Or in UK Judd Racing, one of the better ones!) Here the page for the parts with the parts numbers: 2007 KTM 85 SX 19/16 Exhaust Control | KTM World As the cost for all three is minimal I recommend you buy/order all 3 and when they turn up you replace them and the leak should be gone! Aug 30, 2019 · White smoke sounds like coolant. If you notice that your bike is leaking oil out of the exhaust, there are a few things you can do. I have 3 Honda's, 2 Kawasaki's, 2 KTM's and a Ducati. It doesn't seal very well. Feb 15, 2016 · New exhaust gaskets, or aftermarket exhaust sealer helps. its causing my radiators to boil over in about 3 mins and is filling my pipe and silencer up with coolant as well, because shoots out Oct 2, 2019 · Have a '16 duke with 48k miles. Not a defect. If it is leaking from the exhaust pipe, then the carburetor adjustment will fix the issue. A replacement of the engine case would be a big job, involving total disassembly of the motor and then refitting all the internal components into the new engine case. I'll return the bike to the shop this week and hopefully, the oil leak is fixed. If you are using correct 2 stroke oil and losing trans fluid it could be an issue. In the Pictures I added, you can see how much oil was being shot into the exhaust. im on a budget here so i just did it quick. About 3800 miles on it now, and I have oil leaking in the same area. . You realize the higher the RPM, the more the oil pump sends in oil, right? This is why you never blip a TPI bike when starting it. I have backed the mixture to 45:1 and still have the smoke and oil out of the exhaust pipe. Faulty or damaged engine gasket If you have an oil leak, research it and fix it. Supposedly, the shop received the wrong part, so the shop put my bike back together so I could ride it while waiting on the correct part. (Also use quality 2 stroke oil in the fuel mix!) Too rich running (too much fuel in to cylinder from carbi). Check your spark plug (once you have the 60:1 mixture only in the fual tank). Job done. Here are some common symptoms to look out for: 1. Nov 30, 2019 · KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC, RC8, KTM 690, 790, 990, 1190, 1290. Enough to coat the rear valve cover and run down the head onto the exhaust. There is a rubber sleeve at the junction and i think the leakage/spray is co Dec 28, 2018 · 2000 Cr 250 2001 Yz 250 2002 ktm 200 2003 ktm 200 2004 ktm 450 2006 ktm 450 2008 ktm 450 2009 husaberg Fi 450 2013 husaberg 300 now N8RH needle clip 2 with . Jul 20, 2016 · Hello, My bike suddenly started leaking oil slowly (just some little drops on the ground and i can't figure out where the oil is coming from. When I got under it, there was oil all over the exhaust downpipe. Jimmy Lewis shares his tip on fixing a stock KTM exhaust leak using high temp silicone. I put on fmf Q stealth exhaust and mix silcolene pre mix oil at 40:1 recommened by the shop I bo Sep 1, 2020 · Step 8 REFIT EXHAUST. but question is , what is it and can i ride with it? Aug 21, 2022 · How To Fix Your KTM Exhaust Leak / Dirt Bike Test. It doesn't leak when it's sitting, only when it's rolling. Everything checked out fine during the 30 minute idle session, so I never thought to check it during my ride. Today I noticed oil underneath where it was parked and upon closer inspection see a considerable amount of oil leaking from what looks like multiple different locations around the engine. Jul 8, 2009 · When you say the gasket is leaking do you mean the head gasket (just below the exhaust) or the base gasket at the bottom of the barrel?? Chances are if the head gasket was leaking there'd be some other symptoms - water in the oil or vise-versa, cooling system becoming pressurised and overflowing, water vapor in exhaust fumes or dropping water Dec 4, 2021 · Yeh shouldn’t be leaking on a brand new bike, but they do leak from here. There's oil also on top of the clutch & ignition cover. For the third one, tranny oil seeping through the center case sealing surfaces. At 20 hours the oil leak has gotten worse. Took it back to dealer and they said it was normal and needed to be broken in. and only needs two pull ties to fix it. As you can see from the pictures the top of the head is oily on both sides. Bike's a 250EXC Rac Nov 10, 2015 · KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC, RC8, KTM 690, 790, 990, 1190, 1290. Save Share. Usually rich jetting. Jan 30, 2024 · KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC, RC8, KTM 690, 790, 990, 1190, 1290. Gas rich or oil rich. Bike was at KTM authorized service and compression of valves is alright. So far I’ve replaced the center case gasket , clutch case and cover gaskets, counter shaft seal and slave cylinder, and reed cage gasket and I still get oil here just below the reed block on the engine case. I assume you have checked your oil level. May 7, 2020 · The valve cover gasket is usually one of the easiest oil leaks to diagnose as it is located at the top of the engine. First, check your oil level and make sure it’s full. Dec 20, 2019 · Power Valve, set screw leaking oil. Oct 1, 2006 · This is a 2020 ktm 85 and I’ve been trying to figure out this oil leak and I’m not having any luck. Looks like an easy fix. May 7, 2010 · KX 85 is leaking oil from exhaust pipe close to cylinder head. Technical Editor Mat Boyd. Mar 26, 2022 · KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC, RC8, KTM 690, 790, 990, 1190, 1290. Morris sport 2 or Plus 2 oil would be my choice. Dec 14, 2014 · 2000 Cr 250 2001 Yz 250 2002 ktm 200 2003 ktm 200 2004 ktm 450 2006 ktm 450 2008 ktm 450 2009 husaberg Fi 450 2013 husaberg 300 now N8RH needle clip 2 with . Went to change the oil last week and only had 200 ml of oil come out. Dec 15, 2019 · So, alot of 2020 250&300 tpi has suffered bad oil leak from clutch cover and exhaust valve cover joint. The dealer could have pulled that to check the oil level and forgotten to tighten it back. The leak before the seal change was no severe it would leak about a drop or so in a week while on the stand. you know, KTM QC Oil level was at minimum. That being said, it isn’t as difficult as you might think for some engine oil to get displaced. There is an o ring behind sleeve to keep trans oil from traveling under sleeve. Jump to Latest KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC Oct 15, 2023 · I have a problem with 1290 SAR. That black part is the problem, it has been made by bad components when it was assembled Sep 25, 2019 · Oil coming out from exhaust can be as result of a few issues; Too much oil in the fuel mix. Jul 30, 2015 · If you aren't a rider that is constantly on the pipe, wringing it out, and you only trailride, try a lower flash point oil for a cleaner, more complete burn and to help keep from saturating your exhaust packing from unburned oil. Jan 19, 2018 · 2004 KTM 450 EXC leaking oil. I've only ridden it twice and each time ive noticed a small amount of oil coming from where the header pipe meets the muffler that has leaked onto the swing arm. Oct 11, 2021 · At 800 miles my KTM 2021 890 Adventure Rally had oil leak on garage floor after a long ride on technical and highway. 2mm shim 168 main 38 pilot AS 1. 125s are high rpm bikes. I use low air pressure in trans vent to test transmission for leak. I used to change the gearbox oil after approx 5 hours of use on my son's 65cc bike. 5 - 1 CP piston. So I just bought a new 2013 KTM 300xc. 3. Two strokes aren't meant to idle for long periods of time or they load up. Has anybody had any issues with their 790 r as I'm now on my second exhaust which is still leaking,my second dash which is still misting up and my second oil seal kit front sprocket which has cured the leak thus far. If you don't want to mess with jetting, buy a JD jet kit. Jun 11, 2023 · It could be that the bike is running too rich. Search Fixya Mar 29, 2020 · Black 2T oil is getting shot out the bottom of the exhaust flange spitting all over the pipe and surrounding areas. Mainly down to over rich jetting caused by float height. Hopefully that statement causes a sh#t storm from all those clean exhaust pipes LOL And I run 26:1 always have always will. Not a particularly difficult job, head off, valves out, new seals all round, and put back together. Then do some riding and check again. Ive noticed after a riding session, theres black/dark residue all over the engine case and carb near the junction where the silencer connects with the pipe. Jul 24, 2023 · What Are the Symptoms of Oil Leaks on the Exhaust Manifold? When there are oil leaks on the exhaust manifold of a vehicle, several symptoms may manifest. Took it to the track, ran fine, didn't notice any oil leaking Great!! Feb 21, 2013 · I am kinda new to the dirt bike community. Dec 4, 2016 · If your bike is still under warranty, you could take it to a dealership and ask for a warranty repair/replacement. Jan 31, 2010 · Advanced Search Cancel Create thread New Forums More Login / Join May 27, 2022 · Just got the kid a new 22' KTM 125 SX. I assume the oil is inside the pipe itself. rockymountainatvmc. Coolant Coming Out of Exhaust: Common Causes. Burning Oil Smell. 75 out Aug 16, 2020 · KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC, RC8, KTM 690, 790, 990, 1190, 1290. But you could have a leaking r/h side crank seal. For about a month I've been getting oil leaking from the breather tube, and has gotten significantly worse in the past week. Apr 21, 2017 · My oil looks exactly the same (color, occasionally bubbles). May 19, 2017 · I have an oil leak coming out from the exhaust header that joints onto the engine case , I cleaned the case really good to spot the leak and see where it was coming from and good enough I figured it out. My EXC 125 was running on double mixture for a little bit, and that caused a lot of oil to leak from the muffler. Offroad 4 strokes. It's not like a carbed 2T where the oil is already static and set for a higher rpm, so there isn't any excess oil that you need to blip off. Recently, it started to blow white smoke out of the exhaust. Set oil level in gearbox spot on. Mar 2, 2018 · Hi, my Husqvarna (KTM in disguise) 85 has just sprung an oil leak while it was layed over on it’s left side, the oil was dripping off the bottom of the foot peg and an alarming amount of oil has come out, and the oil seems to have a green tinge to it. The following are several of the most common causes of oil coming out of your vehicle’s exhaust. Excerpt from Tech Talk Taco Tuesday Show #152 May 27, 2021 · Black oil from muffler is correctly called spooge. It appears that both oil and coolant are leaking on KTMjun86'S bike. Well maybe 3 1. Aug 23, 2019 · Had my 2020 xc w in the shop for a week for oil leak repair. Symptoms the same as others have described - losing/burning up to 400ml oil per ride. Has it got a spring on each end to tighten the rubber like the big bikes? If not I have put cable ties over the top to tighten each end but like I said shouldn’t happen on a brand new bike. Mar 10, 2016 · KTM Motorcycles ; KTM 2 Stroke ; Oil leaking from engine by the exhaust-2003 200exc oi rings or the springs are possibly not the right size and causing an exhaust Apr 10, 2022 · Just got the kid a new 22' KTM 125 SX. Just remember to separate the problems. However, if you see oil leaking around the exhaust manifold, it’s much more likely that the oil is leaking from the valve cover gasket above. Sep 17, 2023 · Hi everyone from Greece I am am new in forum and owner of sd 990 2005 with 30. The gasket plays a crucial role in sealing the connection between the exhaust manifold and the engine block, preventing any leaks from occurring. The issue should be addressed right away, as the exhaust system must work properly for the vehicle to run safely and reliably. so i have a 2008 ktm sxf with the big bore kit to a 300. Just measure the outer diameter and get a foot of heater hose and 2 hose clamps. Tipping over can flood the engine fouling the plug, and on some bikes the crankcase oil will flow into the airbox and soak the filter. 2. KTM track racing, adventure stories, KTM 50 fix-ups and more. Jun 9, 2014 · I"ve had brand new Xc 300"s leak like this, the Ktm oring is too thin, a new one will leak again in short order. 2 liters is not enough oil, 0w-30 weight oil use maybe in Minnesota on a snowbike but KTM says to use 50-60 weight oil for proper oil pressure and protection (the oil you note is likely not the problem with oil spitting), as for most oil coming out of the plug nearest the plug near the Jul 4, 2006 · However the bike cannot burn the oil and it will leak out the exhaust. A later model 50sx should be using a 60:1 mix. Head ported by Thumper Racing w/ new intake seats done by Pro-1 racing. He will be too old for the 50’s. Oct 23, 2017 · The exhaust joint is the rubber coupling from the pipe to the silencer. The guy I bought it from toldme that he ran a 32:1 mixture. A huge exhaust leak at the flange could cause seizure and overheat leading to that. It has oil coming out of the exhaust pipe, I ran his KX65 at 32:1 and did not have this problem. Aug 23, 2017 · Fix Your Two Stroke Exhaust Leak Now!https://www. Ive done a seal leak test and compression test. It is losing oil somewhere else I think. Nov 21, 2013 · The oil is coming from leaks around the power valve, and is unburned 2-stroke oil. Any help or insight appreciated 🙏 Edit : likely had too much oil in it. Excerpt from Tech Talk Taco Tuesday Show #152https://www. Oct 14, 2009 · When I first changed oil I let it idle for approx 30 minutes to make sure there were no leaks, and the fans were working properly( as this was my first ride on this bike ). 2001 400 sx oil leak. were the 2 sections of pipes fit together oil drips out im not running rich and its not cracked or anything its only about 2 drops a ride but its still hard to clean off my swingarm: Sep 19, 2011 · It's not burning Crankcase oil in the combustion chamber. Seemed to be a straight forwad job but now it leaks much worse. cause im missing the cap i accidentally pulled it apart so i slid it back together and rapped it in the metal heat tape. There is that black plastic/rubber part which supposed to seal gear oil from leaking out of engine. but i noticed the shit Dec 5, 2018 · I did a complete oil change with new screens, filters, and o-rings. Dec 26, 2020 · KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC, RC8, KTM 690, 790, 990, 1190, 1290. On the exhaust side there seems to be a missing plug. Nov 26, 2011 · hey guys this is my first "thread" and im brand new to the forum, but the situation is im DESPERATE to figure out whats going on with my motor, somehow coolant is getting into the cylinder and onto the piston. During my last ride the bike started spraying an excessive amount of oil out of the exhaust. These bikes don't burn 100% of the fuel that gets into the cylinder, some of it escapes into the exhaust. May 13, 2020 · KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC, RC8, KTM 690, 790, 990, 1190, 1290. Mar 28, 2021 · I have also observed smoking from crank gear bolt loosening and allowing trans fluid a leak path under gear spacer. Apr 30, 2022 · You came to the right place if you need help figuring out a solution for a motorcycle exhaust leaking oil. 4. Bike lowered by 50mm because I'm a short arse! Jul 1, 2020 · Did a checkup for any leaks since . Took it to the track, ran fine, didn't notice any oil leaking Aug 9, 2017 · RC8's vented into the airbox and it would leak out the back. The bike is in good shape and runs great, but I noticed at the end of last summer that there is a leak between the pipe and the cylinder. What causes oil leaks from a motorcycle exhaust? Let’s look at some possible reasons why your motorcycle’s exhaust is leaking oil. Investigated and found a possible explantion. Oil burn. Apr 1, 2009 · i dont know what any of that means. This happens with my 200 and 390 dukes although the 390 is worse. KTM stands for performance, reliability, and quality. i noticed a black oil around the exhaust pipe. INSTALLING SUMMER 44% DONE. Very common for 2 stroke motorcycles to leak a bit at the connection points. And since some oil has been mixed in the fuel it will make its way out your pipe. starting to think that the O Rings that came in the MOOSE RACING KIT might not have been the right size Nov 26, 2019 · My 2020 300 EXC has developed an oil leak at 20 hours. When starting the bike to "warm up" only let the bike idle with the cold start knob engaged. Took it home did a few heat cycles and noticed it was leaking oil where the pipe connect to the head. It spits the oil out onto the pipe and drips some onto the ground. Now I'm wondering if I have too much oil in the engine. Apr 2, 2017 · 1998 head oil leak Jump to Latest 959 views 1 reply 2 participants last post by bajadog Apr 3, 2017 Nov 23, 2012 · KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC, RC8, KTM 690, 790, 990, 1190, 1290. A noticeable and persistent smell of burning oil may indicate an oil leak on the exhaust manifold. It leaks so bad sometimes my rear wheel is coated with tranny fluid. Dec 22, 2020 · If the head gasket is leaking there will be bubbles! Oil: Transmission oil would get to the exhaust through a worn right hand crank seal. The front pipe should be a warranty replacement at that age. ) But head bolts loosened by first usage and not re-torqued to spec might well initiate gasket leaks. Like. Nov 26, 2020 · Interesting! I also have a new 2020 SAS. Power valve covers… Vent tube out of engine, right side, leaks Every 2020 KTM and Husqvarna bikes have these leaks, bikes run awesome but should not leak oil when brand new. One thing to consider is that the 300v is a racing oil that doesn't have the same detergents and additive package as a dedicated "street oil". com/Sales/835/How-To-Fix-A-2-Stroke-Exhaust-Leak?utm_source=youtube&utm_medium=howtofixa2 Apr 9, 2017 · Oddly, the KTM manual does not call for retorquing the head bolts at first service (possibly because it is very complicated to do so. see pictures. While I had the seal out the bike was leaning to help from spelling oil, but the seal cavity or housing kept on filling up with oil. An exhaust leak is caused by a poor mounting connection or a bad seal. Jan 14, 2009 · Alright so ive got an 07 YZ 125 and its done this ever since it was new and i never really thaught anything of it. May 6, 2020 · KTM exhaust joint rubbers are more flexible than the Beta ones and seal better. But have KTM put it there to avoid any oily back tyres rather than fix the problem? Aug 15, 2023 · The exhaust system in particular is separated from where your fuel and oil live so if you happen to notice oil leaking from the exhaust, you have plenty of reasons to be concerned. what would cause this compression doe Aug 9, 2023 · One of the possible causes of oil leaking from the exhaust manifold is a worn or damaged gasket. When I noticed it, the stater cover had a thin film of oil over most of the surface, as well as some on surrounding areas. I've heard that many 690s burn oil so I'm not sure if that's what this is or if oil is leaking from the cap. Since the valve cover gasket is above t Mar 23, 2022 · The carburetor on your lawn mower needs to be adjusted if you are experiencing oil leaking from the exhaust. Aug 10, 2023 · I have riding experience from my Yamaha R3 but just bought my first dirtbike. Make sure your spark plug is gapped. Is It Bent? If everything is tight, take a closer look to make sure the exhaust system is straight. Nov 1, 2021 · KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC, RC8, KTM 690, 790, 990, 1190, 1290. Dec 30, 2010 · Id say pick up some normal road 2 stroke oil rather than race stuff, its usually low ash and will smoke less and be better from cold etc. 75 out Jan 18, 2022 · Or I supposed something from the front wheel has flicked up onto the exhaust, if you clean off the oil does it come back? 2013 KTM 300 EXC. Oct 2, 2012 · I recently purchased a 2013 200 xcw. I dont use the lower fairing/guard and would prefer to leave it off. I installed new o-rings and springs last year, but the pipe still did not seal perfectly in the cylin May 31, 2020 · Hey guys. I can't imagine losing that much oil from a leaky cap though. 38mm Keihin+STIC block carb, Gnarly pipe, modified head. DirtBikeTest. Apr 15, 2018 · KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC, RC8, KTM 690, 790, 990, 1190, 1290. OIL leakage from catalytic convertor mount. saw it leaking oil from the connection of the pipe to the cylinder. After charging it I started her up and all seamed really well it actual smelt like a proper 2 stroke and not burning oily smell. Bike ODO is 5k miles only. I'll put up a pic via tapatalk. A rag soaked in WD40 or kerosene will clean it easily. Dec 28, 2016 · 2016 KTM 350sxf Just replaced piston and rings with vertex piston kit and used cosmetics gasket kit. Jan 2, 2024 · KTM Forums - Come meet sponsors, teams and the worldwide KTM forum community to discuss topics covering Super Duke, 500 EXC, RC8, KTM 690, 790, 990, 1190, 1290. g. The 300v is, however, designed to be a shorter change interval. Unburnt oil in fuel mix. Apr 19, 2017 · Bike now has two leaks: - Exhaust Cam Rocker Arm Cover: Looks like an o-ring seal, it was weeping last time and also this time when fired up. But it is hard to totally stop this leak, as the oil is pushed through by the pressurized exhaust gases. lpff rtjzbeoi wnt teqvyi xxuybmp kwcih duur kbnr noebv khc