. OPERATION MACHINE OPERATIONS AND CONTROLS OPERATION MACHINE OPERATIONS AND CONTROLS be boom 3 - 91 Bucke t cont Move t he rig ht work equipment control lever to the lef t or right to operat e the bucket. Boom swing operatio The boom swing operation can swing contr ol pedal carried out with the Blade contr Move t he le ver on the right side of the operator's seat t o the front or rear to op erate the blade.