I think you folks are taking out your Maytag frustrations on the knock out plugs!
In case you don't know... They are used for knocking out the front bearing on the Neptune.
A few of the knock out plugs in my fleet have cracked on the lip. See picture above...
Don't worry though... I followed up with Tony and he said the knock out plug will still work without the lip.
For more info on renting the Tony Tool see www.neptunebearing.com.
Until next time...