L Note: On machines with serial numbers 00211 and up, some of the mounting holes for screens are already drilled in the decks. Remove cap screws and knockouts plugging holes before positioning screens on deck. INSTALL FRONT DECK MULCHES SCREENS 1. Position front cutting unit so rear castor wheels just clear the floor, set parking brake and shut engine off. 2. Remove covers from front deck. 3. Using instructions in Operator's Manual, pivot {tit) front cutting unit to the upright position. ( MODEL NO.