I have never broken a flywheel by hitting it on an anvil but have broken one or two using two hammers as all you need is one bad stroke and it is broken the flywheel.
I have broken the flywheel when trying to get it off after removing the boss as sometimes the alloy tends to partly weld itself to the shaft.
Regards,
Bruce
Please do not PM me asking for support. Post on the forums as it helps all members not just the individual.
![[Linked Image]](https://www.outdoorking-forum.com.au/forum/images/members/mower-monsterw.jpg)
