Craftsman 20 hp 42 in. Deck Yard Tractor "blades won spin" Questions

Blade spinning loose. Won,t cut grass. Won,t tighten Loose blade will not tighten. Is there a control lug that has gone missing.? Most have lugs the blade fit in and washer on bolt.

...belt has no tension on it, engaging the clutch doesn't do anything because the drive wheel will just spin but the blades won't. Look for broken tension springs on the mower deck and

Blades won't turn when manual pto lever is pushed forward Just bought a home that came with tractor. I know it worked for seller and wondering if some cut off safety device has been activated that

...blades engage when activated and the fan on top of the transmission is spinning and the belt appears to be cycling just fine, but it won't move when the gas or reverse is applied. could be engine ...

blades spin fine. But the mower won't actually move, neither forward or reverse. I have the hydrostatic transmission bypass pushed in, which according to manual is to engage it. The mower just

...blades which is what you are actually doing and your cut will be best. the motors have governors on them to keep you from over revvning them. and the motor has a built in fan which pumps more fresh ...