19. STARTER SYSTEM MXU550EXi/MXU500i STARTER PULLEY REMOVAL/INSPECTION/ INSTALLATION REMOVAL Remove the recoil starter assembly (refer to the "RECOIL STARTER REMOVAL/INSPECTION/ INSTALLATION" section in this chapter). Remove the starter pulley nut by using a suitable bar. Nut/Washer INSPECTION Inspect the starter pulley for cracks or pitting. Inspect the O-ring for wear or damage. O-ring Oil Stop Ring Inspect the oil stop ring for crack or damage. 19-8