2007 Arctic Cat Four-Stroke Factory Service Manual, Page 186Get this manual
18Remove the two screws securing the ISC valve; then remove the valve from the throttle body assembly ZJ103A
15Remove the cable ties securing the fuel injector wiring harness to the fuel rail; then disconnect the harness from the fuel injectors! NOTE: For installing purposes, note the location of all cable ties
! NOTE: For assembling purposes, note the colormarks on the throttle body assembly and ISC valveAlso, note the different-size cap screws
16Loosen the clamps securing the throttle bodies to the intake boots; then remove the throttle body assembly17Remove the retaining clips securing the fuel rail to the injectors; then remove the two screws securing the fuel rail to the throttle body assemblyRemove the fuel rail and injectors from the throttle body assembly