The dog house on your recoil is broken or stuck. It's the thing that pops out and engages the shaft when you pull on it, it goes back in when you release the rope.
If it is a push lawnmower, probably (Although I have seen one with an electric starter). If it is a riding mower, probably not. On a push mower, the hub where the blade is bolted onto is attached to the engine driveshaft via a keyway and a fastener (nut). Therefore, the blade is not driven by a pulley. On the contrary, on a riding mower, the blades are usually driven by a belt that transfers motion from the engine shaft pulley to another pulley that spins the blade(s).
pulley
If you have a simple push mower, the governor is a small plastic fin attached to your throttle. The fin is underneith the engine cover in the area that spins (part that you pull on a pull start mower)
Did you take it to an auto repair shop?
rotary engine on a propeller powered plane
To put a wheel on a bike, first, place the wheel into the fork dropouts. Make sure the axle is properly aligned. Then, tighten the axle nuts or quick-release skewer. Finally, check that the wheel spins freely and is securely attached before riding.
You probably forgot to put the shear rivets, bolt, key back in depending on the make and model of your lawn mower or you have stripped the bolt.
To put a front wheel on a bike, first insert the axle into the fork dropouts. Make sure the wheel is centered and the quick release or axle nuts are tightened securely. Finally, check that the wheel spins freely and the brakes are properly aligned before riding.
Turbo lagging. Remove Inlet tube and check that it spins exceptionally freely,and also check that the wastegate and linkage moves freely.
a compass get it right geez dont you know any thing you but holes man alive im 12 and smarter than you idiots!
the idler pully is the top center that that spins freely and is connected to the block.
you would have to get a side shaft engine a typical push mower spins at the bottom ...for example a lawnmower with a under blade compared to a edger with a side blade you would need a edger style engine you would have to get a side shaft engine a typical push mower spins at the bottom ...for example a lawnmower with a under blade compared to a edger with a side blade you would need a edger style engine