Well I got the bolt of with the use of a mates air gun. But now I don't know how to take the blade boss off the mower. Is there any easy way?
You can either use an anvil or two hammers because the blade boss is on a tapper and you will need to hit the boss by holding one hammer against the boss and hit it with the other.
Regards,
Bruce
Please do not PM me asking for support. Post on the forums as it helps all members not just the individual.