Rear Finish Mower How do we change out he mower blades?

[schmism]

note many decks use reverse thread bolts to hold blades on due to the direction of spin on the blades.

not all spindles on the same deck may be threaded the same especially if the blades change rotation due to belt routing.

 

[fordmantpw]

not all spindles on the same deck may be threaded the same especially if the blades change rotation due to belt routing.

I've never seen such a thing! You mean you have to buy two different types of blades for the same deck? If the blades go opposite directions, then the sharp side would be on the opposite side. Seems like that'd be rather confusing putting the blades back on after sharpening.