Flywheel energy storage advantages and disadvantages. Yes, I did what I shouldn't have done - was using it to hold the crank while removing the clutch. Apr 20, 2016 · This previous question explains what a flywheel does and why it is needed. Sorry for the confusion. The flywheel has a broken fin that did some damage to the flywheel. I just feel the magnets are weak and need a new flywheel or a flywheel/coil off another saw. 004" measured between the ignition module arms and the flywheel magnets using a feeler gage set. If you just hear a whirring sound like the starter motor is spinning without affecting the motor, then the solenoid is either broken, or there's a wiring issue on the starter itself. That explanation means that the flywheel needs a certain amount of mass to do its job. If it didn't have a puller to get at the points I wouldn't work on a point ignition saw. . May 30, 2017 · The solenoid pushes a little gadget that engages with the flywheel / flex plate, so that when the starter spins, it turns the motor. I read that a flywheel should attract steel at 1" distance. I'm testing the magnet strenth off the saw. Do a search for puller or flywheel. I figured a bad coil, but much to my surprise, if I swapped a different flywheel in, the saw had spark. Anyway, I was going to try to mill/cut a keyway groove Feb 29, 2008 · The flywheel is the thickest at these points and can take a hit from a punch if common sense is applied. Jun 12, 2005 · Here's the problem, the stihl setting gage seems to set the air gap too tight, like 0. The opposite side looks to be missing this strip. Jan 12, 2016 · A flywheel serves four main purposes (in most vehicles): It provides mass for rotational inertia to keep the engine in motion It is specifically weighted to provide balance for the crankshaft It provides a means to get the engine started (starter ring) It provides a connection for power transfer between the engine and transmission (along with the clutch it also provides a means to interrupt Nov 3, 2014 · The darn thing has no spark. The counter weight is built in, you can't see it. 012 airgap. I think there is a picture of my puller buried in the archives here somewhere May 13, 2013 · The flywheel seems to have some sort of thin metal one one side that appears to be a magnet. Is th Jan 6, 2010 · Flywheel magnets I should have been more specific. This isn't and has nothing with the . The magnets aren't on opposite sides of the flywheel, two magnets are on one side of the flywheel and a balance on the opposite side. Nonetheless, surprised that the 'key' is die cast integrally w/ the flywheel. The stock flywheel has two magnets covers with a plastic membrane and a plastic divider between the two. Thanks. Sep 25, 2009 · I sheared the key to the flywheel key on my Stihl MS290. However, an "upgrade" for many ca How do I stop the flywheel from spinning while torquing the bolts? My repair manual says I should buy a special tool to do it, but I don't want to buy an expensive tool that I'll rarely use. The magnets got ground down a bit. I have done it so I know it works. vimr bhlk kgnr uugf ipezlhi nrvb brgkujw xkv vwgn uzn