Granja rototiller conversion with a Tecumseh Geo 50 engine. The engine is adaptable without major modifications; the drive pulley and the belt retainer on the engine pulley are also adaptable. The drive belt cover needs modification; a cutout must be made for the exhaust pipe. The engine lacks the throttle cable adapter. To adapt the throttle cable, remove the air filter and its bracket (reused from the old engine), along with the throttle cable retaining bracket. Loosen the throttle control nut until the control moves freely, install the throttle cable, and then reinstall the air filter bracket and filter.
