50 English 5.906-590.0 Rev. 01 (05/17)The service group does not contain any peculiarities.1 Hose2 Screws3 Casing4 Housing top Unscrew the screws. Turn over casing. Remove the top part of the casing.1 Steam hose2 Hose clamp3 Steam nozzle Remove hose clamp.The hose clamp is destroyed upon removal. Pull off the steam nozzle. Replace the steam nozzle.Installation informationUse special tool for fastening the hose clamp.Vice-grip wrench for ear clamps.1 Casing2 PlateInstallation informationThe plate must be in the recess.030 Function040 Service activitiesAFDH Uninstall / install steam nozzle in the back