[samf1971]

Hello
I've inherited the above tiller/rotavator that was in the shed, it seems all operational and the blades are turning, however, they are turning backwards.  Would anyone have any idea how I get them to turn forwards so that it doesn't knock me off my feet every time I'm wanting to use it!

[grendel]

might be worth checking the battery is the correct polarity connected to the motor.
Grendel

[samf1971]

many thanks

[Webby]

I had the petrol version back in the early 80's. To reverse the blades you simply undo the clamp on the shaft and turn the shaft 90 degrees then tighten up the clamp.