QUESTION - I have a flywheel 1203/1204 with a single keyway, when I line up the magnets with a dual keyway 1203 flywheel the single keyway lines up with the 1:00 keyway rather
The flywheel in the pic looks like the "new" stihl type. 341/361? The correct tool uses the two threaded holes either side of the flywheel nut. Part number 5910 890 4504 for;
No key, smear of compound around the inside of the hole in the flywheel, place on keyless crank and rotate back and forth, remove clean with a paper towel and inspect for any
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
Rotate the flywheel and remove the business card. Give the flywheel at least one full rotation to make sure there is no contact with the coil and you have a slight visible gap when the
This previous question explains what a flywheel does and why it is needed. That explanation means that the flywheel needs a certain amount of mass to do its job. However, an
Flywheel nuts are most commonly left hand thread. Lets say a saw did have a right hand thread nut,then the same scenario would be true, as soon as that flywheel even slightly loosens the
The darn thing has no spark. I figured a bad coil, but much to my surprise, if I swapped a different flywheel in, the saw had spark. The flywheel has a broken fin that did some damage to the
066 after # X 33 917 066 all of the following - larger big end bearing, longer crankshaft with different ignition taper and larger threads, new crankcase, lightweight poly flywheel 1122-400
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