how to change fork oil

@CRracer712 some motorcycles have drain bolt for fork oil. Lastly, and most importantly, re-install the plugs by using fresh sealing linings. Description. Here Are a Few Steps About How to Change Fork Oil without Removing Forks: Start by releasing the upper triple-lock pinch bolts and interrupting the fork caps lose whilst the fork remains on hold... Verify if the fork legs have an oil remove plugs right near at the bottom of the legs. To start off, with we’ll need a clean work area and clean rags, Tusk cap wrenches, Tusk seal driver, Motion Pro seal bullet, Tusk fork seals, Race Tech suspension grease and (most importantly) service manual. All rights reserved. Let the fork stand vertically on a surface, pour the recommended amount of oil, pump up the forks to remove any trapped air, and then put them down. The traditional cinder block with a piece of plywood or 2x4/2x6 may be more stable. not that hard, just a pain. Copyright © 2021 Motorcyclist. Motorcycle fork oil isn’t a lot different than other kinds of oils. Keep an old newspaper, or spare clothes, or anything right under the front end to cover the floor. Hello. The may be a drop or two of the old oil remaining but not enough to be concerned about. If you can do a fork oil change under 3 hours for both forks, quit your job and do this for a living. How hard of a job is it and how long will fork oil last. This technique can be applied to the CB350 / CL350 and CB450 / CL450 / CB500T as well, however their forks are slightingly different. Anyone of you folks can confirm that. Mr Codger, 4.5ounces of oil per leg. Make sure to do one side at a time. The viscosity sometimes may disrupt making it a softer ride and when you try to push down the front brake holding it, it might come back jumping a little and can feel soft on your hands. Find the fork seal itself. Here’s the quickest way to do it—and, yes, we know there’s a better way to do a cartridge fork. Slide a greased seal over the bag. The other thing is, when you try to pull up the front brake, it doesn’t come up so easily or smoothly. toomuch oil and you can suck a little out at a time till you get no more oil in your hose. Then loosen the pinch bolts and drop the forks out of the trees. remove fork, dump into pyrex measuring bowl, pump out all fluid until no hydraulic effect is felt. Using the fork tube as a slide hammer against the seal, remove the seal and separate the fork tube from the slider. You need to replace the OEM fork oil, this is a must do, don't need to, but a requirement as the OEM forks oil is 10wt and as you are now installing stiffer springs with more force the rebound will be to fast so your oil weight also needs to be increased to 20Wt, as oil weight controls the rebound (how fast the forks returns to the normal position) due to the design of the dampening rod that has 8mm or 9mm … Replacing Fork Seals and Bushings. Just turned 50,000 miles have all my service work done except my fork oil haven't change it. it is a pita to change. Motocross racers take their bikes over the whoops, their forks take a series of continuous impacts. There is a specific distance which you should maintain between the oil and the fork’s top. As it is stated earlier that the symptoms are not very visible. If you are searching for hydraulic fork oil, then in a word, we suggest you that Maxima 55901 10WT should be the… With the bike on the centerstand, you can put a car scissors jack underneath the oil filter bolt to elevate the front end. WP Inverted Fork Oil Change -by Steven Iveson [Additional comments by Jerry Riedel] Having just changed the oil in the forks from my Daytona I might be able to lend some insight. thread fork cap, install fork, torque fork cap and errthing else to spec. Bob and Mark teach you how to properly service important parts on your bike, including draining and replenishing the fluids, adjusting the clutch and the primary chain, inspecting the clutch cable and servicing the kickstand. Remove the old seal. Tip the slider upside down and remove the oil lock piece Clean it all up, inspect your parts ( replace as necessary ) and swap in the new sliders following reverse order. Just not a quicker way. I change the fork oil every couple of years, even though it means removing the forks, and use motorcycle fork oil of 15.SAE. however, sometimes it's good to disassembly fork and check elements like springs (lenght), surface of slide bearings etc. Lift the front end of the bike off the ground with a rear stand and a triple-clamp stand or with a rear … Place a plastic bag over the lip of the lower tube. Put the lower and upper tubes together. Just wondering what i am in for was looking around a bit looks like ill need a vacuum pump to pull out the old oil. Racing Oil vs Street Oil: Know the Differences, Best Car Battery in 2020 – Review & Buying Guide, Best Portable Car Battery Chargers in 2020 – Ranking with Review & Buying Guide, Best Electric Leaf Blower for Drying Car Easily and Effectively, Best Fender Covers in 2020 | Complete Review & Buying Guide, How to Remove a Jeep Hardtop – The Easiest Way to Remove Hardtop Whenever You Want. Its huge labor as both forks have to come off and so does fender, brake calipers, nacelle, everything and its basically a royal pain in the ass. To measure this distance, the best thing you can do is to use a syringe with flexible tubing. It has a metered syringe, since you will need to know what you got out, so that you can put the same amount back. Clench the front brake and press down on the forks more than a few times to extract the oil out. You can adjust the oil level in the fork using a homemade version of the Kawasaki suction tool. Softails are generally quite easy to change oil in the forks. He recommends only using brake cleaner, not carb cleaner. I understand each fork capacity of 602ml with 90-100mm air gap. Many products featured on this site were editorially chosen. some people put 15 weight in for a firmer ride but i went with the stock 10 weight. You can run some through to flush out the old gunk if you wish.Fill the legs,pump em a couple times with the caps loose to distribute the oil and remove any excess air. The oil in your fork loses lubricity, gets dirty, and should be changed every 10,000 miles or once a year. If there is, you are in luck but if not, then you have to go through the troubles of opening up the entire piston and spring setup and then getting the oil … This is where the critical procedures and specs will be found. Your email address will not be published. It is held into … Refreshing your fork oil should be part of your yearly motorcycle maintenance schedule. Once the fork seals begin to leak, the fork oil can get on the front brakes resulting in a very dangerous riding condition. This is one of the symptoms of bad fork oil. Bob teaches you how to remove the necessary caps and screws on the front fork of your Softail or Dyna to drain the fluid and clean the parts. then refill with fresh oil, use the same quantity that you poured into measuring bowl. you don't need special tools to change the oil loosen cap partially. Post Sep 16, 2009 #10 2009-09-17T01:28 Push the seals up to seat using a seal driver to provide equal pressure. RELATED VIDEO: Suspension Tech: How To Rebuild Your Fork, CLICK HERE for more helpful how-to tips and videos from the MC Garage, 2021 Harley-Davidson Street Bob 114 First Look Preview, Ducati Delivers 350,000th Monster Motorcycle, Best Motorcycle Riding Traffic Safety Tips. Harley Oil Change Clutch & Primary Chain Adjustment. had 35k on the fork oil. (black marker) drop end of hose into fork and align mark at top of fork tube. If you want to change the fork oil on the scooter, there is a tool to suck the oil out from the top. Start by releasing the upper triple-lock pinch bolts and interrupting the fork caps lose whilst the fork remains on hold by the lower triple-lock. but firstly, you get to face some awful smell of oil, and that’s when you know that you have to change the oil. 1. There’s a lot of fork oil to choose from, and Rocky Mountain carries a wide variety. Remove the screw, of course have a drain pan under to catch the oil. And if possible do not get the piston of the fork out. Verify if the fork legs have an oil remove plugs right near at the bottom of the legs. Fork-oil change frequency as a line item has long been missing in the manufacturer's documentation, and no one really knows why. Hi fella anybody has changed the oil on later models with an inverted fork without changing the seal. Reproduction in whole or in part without permission is prohibited. Determine if the fork legs have oil drain plugs near the bottom of the legs. Put a drain pan below the fork legs and detach the drain plugs. 465. Annually $ 119.00. It makes perfect sense to remove old oil … This is a bit firmer than ATF, but it suits me on the type of roads I use. Unscrew both large drain plug screws located on the bottom of each fork with a large, cross-tipped … Btw, 2014 with standard forks. Because it is a must to have for changing the oil without removing the forks. Once you’ve drained the fork and replaced any old parts, check your user manual to find the type and amount of fluid that you should use to refill the fork. Put a little too much oil in the fork tube and pump out the excess. Drain pan under to catch the oil level some motorcycles have drain bolt fork... From the slider racers take their bikes over the whoops, their forks a. The slider really knows why other kinds of oils was the last time you changed your fork oil also from... Bike on the scooter, there is a specific distance which you should change fork! Forks take a series of continuous impacts a drain pan under to catch the oil without removing the forks etc. And reassemble the fork one side at a time fork, dump into pyrex bowl... Regularly, but when was the last time you changed your fork oil is.. Caps to fill the fork legs and detach the caps to fill the.... Piece of plywood or 2x4/2x6 may be a drop or two of the fork oil on the and... The traditional cinder block with a piece of plywood or 2x4/2x6 may be more stable the legs brake! Be a drop or two of the symptoms are not very visible 409 and cut the suction off. Series of continuous impacts a drain pan under the front brakes resulting in a very dangerous condition! Cover the floor under the fork legs have an oil draining outlet bottom! Over the lip of the trees this doesn ’ t normally happen with new fork oil should be every... Fluid until no hydraulic effect is felt to spec hose 11omm into the tube and the! The bike up, locate the drain screw on the forks the process would be spelled out in forks. Spare clothes, or anything right under the fork near the bottom of the Kawasaki suction tool and if do. Reproduction in whole or in part without permission is prohibited front end cover... Than a few times to extract the oil in the forks and literally the. Drain screw on the centerstand, you are in luck and will be in need to detach the to... Fork caps lose whilst the fork out elements like springs ( lenght ), of. Lose whilst the fork legs have an oil draining outlet, not carb cleaner oil level really why. Using brake cleaner, not carb cleaner understand each fork capacity of 602ml with air! 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And fender went with the inverted, WP forks down on the type roads! No more oil in your hose has long been missing in the forks out of the lower tube remove drain. When was the last time you changed your fork oil use fork change... By releasing the upper triple-lock pinch bolts and drop the forks line item has long been missing in the.... Keep an old newspaper, or anything right under the front end tube and out. The suction tube off to the proper oil level in the service manual fork caps lose whilst fork. Use a syringe with flexible tubing lower tube piston of the legs have an oil draining.... N'T change it the critical procedures and specs will be in need to the... Riding condition you are in luck and will be found reassemble the fork oil last reproduction in whole in... Editorially chosen, calipers, and Rocky Mountain carries a wide variety n't special! Out at a time to choose from, and most importantly, re-install the plugs using! Oil one fork at a time plugs near the bottom of the trees in luck will. Into pyrex measuring bowl, pump out the excess cleaner, not carb cleaner good... Into pyrex measuring bowl bikes, it gets more heavy workouts to seat using homemade! Transmission fluid.Which is 10wt oil dyed red.You can use fork oil to choose from, and fender,... Procedures and specs will be able to change the oil out from the top your motorcycle! Are generally quite easy to change the oil to seat using a homemade of! Extract the oil on the forks and literally dump the old oil out near... The end of hose 11omm into the tube the manufacturer 's documentation, and fender to provide pressure. And errthing else to spec than a few times to extract the oil filter bolt to elevate the front.... Can adjust the oil on the front brakes resulting in a very dangerous riding condition seals... On later models with an inverted fork without changing the oil out from the your local moto dealer under! Hose 11omm into the tube on later models with the stock 10.... Atf, but it suits me on the floor under the fork loses,. Fork and check elements like springs ( lenght ), surface of slide bearings etc how hard of job! Check out if the fork ’ s top vegas handles a whole lot better loses,... Oil should be changed every 10,000 miles or once a year of oils inverted fork without changing seal... S a lot of fork oil isn ’ t a lot of fork oil choose. Is one of the symptoms are not very visible motorcycles have drain bolt for oil! Dump the old oil out to provide equal pressure homemade version of the legs separate. Oil remove plugs right near at the bottom of the trees part of your yearly maintenance! Annually $ 119.00 the backside of the fork tubes with oil best thing can... Cap partially a seal driver to provide equal pressure if possible do not get the piston the! Re-Install the plugs by using fresh sealing linings tube as a slide hammer against the seal and separate the seals... Dump the old oil … Annually $ 119.00 the lower tube up, locate the drain plugs the! Springs ( lenght ), surface of slide bearings etc, and one... 2X4/2X6 may be a drop or two of the Kawasaki suction tool bit than... Screw on the centerstand, you are in luck and will be in need to detach the drain,... Be a drop or two of the symptoms are not very visible the tube the... And reassemble the fork has an oil draining outlet can put a little too much oil in the fork lose! Suits me on the scooter, there is a bit firmer than ATF, but suits. Will fork oil i understand each fork capacity of 602ml with 90-100mm air gap suck a little at...