19. EVAPORATIVE/EXHAUST EMISSION CONTROL SYSTEM K-PIPE 50 SECONDARY AIR VALVE REMOVAL Remove the met-in box. Center Coverl Met-in Box Seat Remove the center cover. Remove the seat. Remove the front cover. Remove the frame body covers. Front Cover Frame Body Covers Disconnect the secondary air cleaner connecting tube and reed valve tube.. Secondary Air Disconnect the vacuum tube. Cleaner Inlet Tube Reed Valve Tube Remove the secondary air valve attaching bolt. Remove the secondary air valve . INSTALLATION The installation sequence is the reverse of removal. Vacuum Tube Air Injection Cut-off Valve DISASSEMBLY Remove the secondary air valve replace with new secondary air cleaner. The secondary air cleaner must be assembled and installed properly to avoid dust entering the air cleaner. 3