How do I stop my flywheel from . This will keep the flywheel from shooting off later. Apply gentle pressure on each screwdriver and get a mate to VERY lightly tap the flywheel with a hammer. The images below explain that you need to magneto removal tool for the H2, but the correct protector you need to buy . $12.85 $ 12. Armature removal. An easy way to remove The flywheel on Kawasaki atvs and 3 wheelers without a specialty puller. Helpful. Having to remove, and replace the bearing perhaps several times to get the shimming correct tells me that the services of a machine shop are need to properly make an accurate puller. There will usually be 3 small screw holes spaced evenly around the top of the flywheel. However, with them, and on a K . Have any of you fellas conquered this mountain before? I removed the 17mm nut, then behind that is another threaded piece, that looks like you could get a socket on it, i have seen the special flywheel removal tool, does that work by pulling only, or is it loosening that threaded piece. When you remove the nut, you'll need to remove the flywheel with a gear puller, like a harmonic type puller. In the meantime, the puller is a powerful tool to lift and pull the flywheel. These will be to mount a puller to. The flywheel can sometimes be stubborn, it takes technique not force to remove, Mercury Service Tools are nice but, there are work arounds, I assume the magneto is a Repco/Phelon Model 514 C (stamped on top of flywheel an magneto plate) Coils are hard to come by, but, OMC coils can be adapted. Loosen the flywheel nut by using an impact wrench. For motorcycle engine 100cc to 110c or similar to this type of engine.Subsc. Requires 19mm wrench or socket Tool height: 57mm without the threaded bolt Threaded Internal: 27mm Threaded External: 26mm This tool is a must have for the pulling of the . To remove the flywheel, there are several techniques. Now turn the screw handle inward to contact the end of the crankshaft. The flywheel is on a tapered shaft so it will loosen upwards. once this is done take your wrench and break the bolt loose, do not remove it. I'm thinking you have the electric start model so puller is a 10x1.25 thread with an extended nose. Go down to the auto parts store, buy some breaking oil, soak the crank end where it comes through the flywheel. Remove the nut and washer holding the flywheel. What are the steps to removing the flywheel? When installing a new electrical module on the engine, the magneto gap must be adjusted. Motion Pro Magneto Flywheel Puller, 16mm x 1.5 Left-Hand - BikeBandit.com . #3. The big bolt in the center of the puller pushes against the crankshaft extension and pops the assembly off. I didn't want to score the flywhee so I didn't use the chain wrench. Locate the flywheel cover in the motor and remove it to expose the flywheel. Dismantle the spark plug and inspect it. Several days of penetrating oil and banging the puller didn't work. A heat gun to warm the rotor hub and expand it might help if needed. The best way to remove a flywheel is to use a torque wrench set to 50 ft-lbs. Flywheel Stator Magneto Puller Removal Extractor Tool for Yamaha Pitbike 50cc-160cc. Wouldn't get creative unless you need to. Thanks. SabrToothSqrl. Lightened flywheels are bad times lol. 2,519 Location: SLC you'll need a way to block the motor from spinning to rotate the bolt. Locate the flywheel cover in the motor and remove it to expose the flywheel. I've got the flywheel puller and going through my repair manual I'm not seeing how to reinstall the flywheel. put a 2 inch long bolt in and you have your puller. Flywheel magneto's puller is made of high quality metal material, durable and wearresistant. Jul 25, 2008. Repeat the tightening and one hit until it pops. Dont use a hammer could damage the crank. take the puller and thread your three screws into . During re-preservation, oil, gasoline and dirt are not allowed to enter the high-voltage ignition wire and fan. Nose bit is 31mm long & 5.5mm diameter. Oct 19, 2014. The part is generally held in place as a press fit on the end of the crankshaft and has a woodruff key to stop it spinning. Get it as soon as Fri, Jun 3. . Locate the flywheel cover in the motor and remove it to expose the flywheel. Now you can install the magneto back onto the crank. Flywheel Stator Magneto Puller Removal Extractor Tool for Yamaha Pitbike 50cc-160cc. A gear puller will work here if you can manage to hook it under the mag, otherwise, check for threaded holes in the mag that you can use to hook a puller to, sometimes a steering wheel puller is better than a standard gear puller. 4.5 out of 5 stars 53. first loosen and unthread the lock bolt. If the first hit doesn't loosen it, tighten the bolt more and give it one more hit. This tool is another one of those must have tools if you are a small engine mechanic working on the Chinese brands of ATVs. Not a good idea to apply heat (flame) to the flywheel. A simple hammer will do for impacting the end of the puller with one or 2 sharp raps (not a heavy blow, a sharp rap. 2.2.2. pulley, then drawing off the flywheel with a puller. Report abuse. Using a good puller (instead of a cheap universal puller) was a must for me and even then I had to use of PB Blaster (liquid wrench) and light heat. #2. Thanks to all who have offered help and advice, my " Heath Robinson" efforts at fabricating a puller without benefit of machine tools are suspect. When all else fails, heating the flywheel can often do the trick. 13,262. Sometimes you need to remove a chainsaw flywheel without the proper tools. If you've got no other choice buy to use that cheesy puller, put a good quality c-clamp (I prefer to use cant-twist type myself), on the outside of the arms that reach behind the flywheel and grab it. After a short time, it should pop loose. If no puller is. When it wants to come off, it'll pop off. Flywheel magneto, used for atv dirt bike, pit bikes. Tighten the puller and wait for the "pop". Have the puller bolts even, OR if shoulder type bolts, tightened down to their collar. Ian, The JAP 2A manual I have describes undoing the bolt to remove the starter. Posts. available the manual states that the flywheel should be "grasped firmly and. Loosen the flywheel nut by using an impact wrench. FLYPIG 24mm&27mm Flywheel Stator Magneto Puller Fit GY6 50 125 150cc ATC70 ATC90 ATC185 TRX 250R CR80 CR85 Yamaha YFS200 Blaster 200 Kawasaki Suzuki Flywheel Removal Stator Puller Repair . If your nut is on that tight, chances are that the flywheel is just as bad. If you treat it well, it will last 50 years or more. On the counter balancer you need to look at the service manual its kinda tricky, theres dots on the balancer gear and the flywheel gear they . Can you use heat to remove a flywheel? thread the "puller" into the flywheel/magneto and the "puller" will push the flywheel/magneto off as it bottoms on the crank. Insert two bolts into the threaded holes on top of the flywheel. In a pinch, you can also put rope into spark plug hole and turn the motor over into it. then whilst attempting to pull it off, tapping the end of the crankshaft. 10mm bit is 87mm long. Generally you need 4 items-. Replied by RT325 on topic 1975 DT125B Magneto Rotor Removal. Insert two bolts into the threaded holes on top of the flywheel. If the flywheel wont budge after striking it a few times with a hammer, it's time to break out the big guns-the propane torch. put a bungie cord in one of the spark plug holes and turn the crank till the piston squeases on the cord. You may find techniques described on the internet for removing the inner race without any special tools. If the flywheel wont budge after striking it a few times with a hammer, it's time to break out the big guns-the propane torch. It makes things go a lot smoother. Nick. This is a tutorial on how to easily remove a flywheel without damaging the flywhee. I just used the harbor freight one. the lower hollow nut portion that threads into the crankcase is the correct thread for the ID thread of the fibre gear.You will have to cut the head bolt part off and thread the plain hole of the hollow nut- 7/16 anything will work. Only show this user. yes, a fly-wheel puller would be best unless some knows another method of removing it, the backing plate on theses engines will make it difficult to remove the fly-wheel and breaks easy, an idear is to modify the common pully puller used for automotive applications and lightly rapping the side of the fly-wheel to vibrate loose, leave a little space between the bottom of the nutt and top of the flywheel, drop a socket over the nutt make sure the socket bottoms out on the nutt and does not touch the flywheel either . remember you are hammering the crankshaft bearings) . Thanks to all who have offered help and advice, my " Heath Robinson" efforts at fabricating a puller without benefit of machine tools are suspect. The optimal distance between the flywheel and the ignition coil is 0.2-0.4 mm for most chainsaws. To do this, you must somehow prevent the flywheel from turning while you are trying to remove the nut. Worked very well did the job without being expensive! This video shows how to disassemble left crankcase cover and Flywheel or Magneto. 85. For an alternative method, you can also use the rear axle bolt to fit into the larger thread instead of. go to an auto store get a universal flywheel puller (10- 15 bucks) take a large rachet w/ breaker bar if needed if you dont have air tools. There might be a piece that fits onto the crankshaft extension so that the puller bolt does not bear directly against the crank extension. Do I need a puller? What I did was heat the end of the crankshaft to around 450 degrees, with oxy-acetylene and a rosebud, and quenched it with penetrating oil I had put in the freezer overnight. You can: use a piston stop; do the rope trick The armature is a wire coil that forms part of the generator/starter. Feb 24, 2002. So out came the compressor and impact wrench! I went looking for a pic of one, for guidance in improvisation, but no dice. in this video,see how i removed motorcycle flywheel without using a puller Read more. Well-Known Member. I was wondering if it is possible to remove the flywheel with a two-arm puller. Be sure to back off the pullers' center screw when mounting puller. 2.2.3. The puller shown below is one that I made that is somewhat universal for these size of motors as the 3 bolt holes are slotted to accommodate different hole patterns. First, you must re-install the crankshaft keyway. 10mm bit is 87mm long. Reviewed in the United States on . For all Lucas magnetos, and for some other makes too, you will need a puller for removing the inner race of the bearing next to the slip ring. Finally a good whack with the hammer on the bolt of the . Do not get carried away and get it red hot or anything but get it hot enough you can't touch it. Once thats done stick the magnet to a heavy piece of steel (1/4 inch plus) this keeps it from loosing its charge. The puller is a new design with a small hole in the center that allows the user to remove the plug in the power tool. The PTO is threaded and the mag and flywheel are bolted on by a nut. i've taken off all the bolts I can see (allon, and the flywheel retaining nut). Replied by MarkT on topic AT-1 Armature Removal. Aug 14, 2010. Then I threaded the puller onto the flywheel, tightened the bolt as tight as I felt I could get it without stripping threads and struck the bolt with a small sledge hammer. Magneto puller can easily remove the deceleration plates and clutch plates without damaging your motorcycle. yes a puller is the best way:thumbsup: The Glow Plug Tip Puller Includes A Tap, Drill Bit, And Extractor Holders That Are Fitted To The Body Of The Original Plug And Slides In For The Perfect Setting. with a mallet or lead hammer". Don't lose the metal key that aligns the flywheel in the correct position. Having to remove, and replace the bearing perhaps several times to get the shimming correct tells me that the services of a machine shop are need to properly make an accurate puller.