Removal of Horizontal Blades / Vertical Blades Si0411388 Removal Procedure4. Removal of Horizontal Blades / Vertical BladesProcedure Warning Be sure to wait for 10 minutes or more after turning off all powersupplies before disassembling work.Step Procedure Points1. Remove the horizontalblade (large).1234Open the horizontalblade (large).Unfasten the centershaft while bending thehorizontal blade (large)slightly.Unfasten the left shaft.Unfasten the right shaft. Mount the large horizontalblade to the upper positionand the small horizontalblade to the lower position.Do not put them in the wrongplace. There is a key alignment atthe right shaft. Whenmounting, insert the rightshaft first while turning. After inserting the right shaft,mount the horizontal blade tothe center shaft and then tothe left shaft.(R4857)Horizontal blade (large)Horizontal blade (small)(R4329)(R4330)Key alignment(R12734)