OutdoorKing Repair Forum Forums Repairs and Maintenance Questions on Walk Behind Lawn Mower Frames Question On Scott Bonnar Cylinder Mowers Model 430 - Drive Pulley Availability?

Hi all
I have been looking around and it seems that this is not a 590 but a 430.
It has the cutter "clutch" disconnect lever.
The side cover that I have is from a 590 that doesn't have that lever.
Am I on the right track?
I can post more pics but they seem to big to load, is there a way to moake them smaller.
Cheers