Abstract: A latch incorporates an interlock for preventing opening of the access panel while it is determined that the flywheel is rotating. In this way the operator can only raise the hood or open one of the side doors to provide access to the workings of the baler when it is safe.

Abstract: A tensioning system for a drive belt of a blower of a forage harvester, comprises a tensioning roller, a rod for moving the tensioning roller towards and away from the belt, a spring surrounding the rod and acting between a first abutment mounted on the rod and a second abutment connected to the chassis of the harvester to urge the roller towards the belt. The chassis connected abutment is carried by an arm that is movable relative to the chassis and anchored by means of a tie bar.

Abstract: A forage harvester is provided with a crop processor roll assembly that comprises a shaft and a removable crop processor roll having a fluted surface for cracking maize kernels. The roll has end plates, to which the shaft is connected by sleeves. The interior of the sleeve is joined to the shaft by two interference or press fits, and to the roll by a third press fit.