What does a flywheel do and what is it connected to?
2016年1月12日 · A flywheel is a rotating mechanical device that is used to store rotational energy. ... - Providing continuous energy when the energy source is discontinuous. For example, flywheels are used in reciprocating engines because the energy source, torque from the engine, is …
What are the benefits of a lightweight flywheel and why aren't …
2016年4月20日 · The flywheel keeps your engine spinning. The inertia of a flywheel is in direct proportion to the mass of the flywheel. Newton's first law of motion states, "An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force"
Flywheels with cast in key - how to repair sheared key?
2001年8月5日 · First, score a line on the top of the crank and flywheel where the key alignment should be, important to be very accurate. Next, paste the compund on the taper of the crank or inside the flywheel. Set flywheel on crank and lightly rotate round and round. Yep, you're lapping the flywheel to the crank to assure a good match.
Stihl 064 Flywheel and coil issues - Arborist, Chainsaw & Tree …
2022年2月16日 · Exactly, it will clean /polish the aluminum in the flywheel bore where the compound has removed the high spots, keep at it until the whole bore is polished to bright metal , then clean both the crank and flywheel bore to squeaky clean and dry. The tight fit will hold the flywheel right where its at when torqued down with the retaining nut.
Jonsered 70 E flywheel question - Arborist, Chainsaw & Tree Work …
2016年10月26日 · The original owner said it ran up until last year. This is my first 70E. I have several 621's. I was going to check for spark and when I pulled the spark plug cap off the whole wire came with it. Then I took the rewind off to see that the plastic flywheel has disintegrated. If am lucky enough to find a flywheel, I have a couple questions.
Has Anyone Ever Seen a Bad Flywheel Cause No Spark?
2014年11月3日 · The flywheel has a broken fin that did some damage to the flywheel. The magnets got ground down a bit. The stock flywheel has two magnets covers with a plastic membrane and a plastic divider between the two. The damaged flywheel is missing this membrane and divider. I'd never imagine some damage to the magnets would cause no spark.
engine theory - Why is a flywheel important to a car? - Motor …
A flywheel is used to even out impulse, and to store energy (these are both the same thing in reality) An engine, especially when running slowly (such as when starting) has relatively large impulses from each cylinder firing, but without a flywheel there is very little to keep the crankshaft turning once the sparkplug had fitted and expanded the mixture in a cylinder.
Stihl 064 Flywheel Confusion - Arborist, Chainsaw & Tree Work …
2017年5月6日 · The “X” on the 1209c 066 flywheel and “B” on the 1203 064 seem to line up but the “P” on the 1203 064 flywheel is approximately 20* advanced from the “X” or “B” and the “P” on the 1209c 066 flywheel is approximately 20* retarded from the “X” or “B”.
How to stop flywheel from spinning without special tools?
Put one of your pressure plate bolts into the flywheel (so the head is flush with the flywheel, but it doesn't need to be tight) Place a pry bar, pipe, or some other piece of metal between the bolt head and the ground. Turn the flywheel in the direction of engine rotation until it makes contact with your prop, and torque away!
Fin on Flywheel Broken..Advice Appreciated
2003年2月16日 · Jonsered 455 rescue saw, one of the fins on the flywheel is broken off. Tech says to; A) Replace it, which he thinks is the best way to make sure there are no bearing problems in the future. B) Break off one opposite or 180 degrees from it. C) Do nothing. Saw is in good shape, looks...