When removing the carbureted engine's Air Filter Box, begin by removing the air filter from the air cleaner housing and disconnecting all hoses, vacuum lines, and electrical connectors. Take out the Air Filter Box from the engine. Installation is the reverse of removal. Additionally, to remove the air filter/air intake sensor cover and the filter element, detach the clips and disconnect the air intake hose from the assembly. Remove the three bolts to take out the Air Filter Box from the engine compartment, and then reinstall it by reversing the removal steps.