English 5.906-508.0 Rev. 00 (11/10) 39Preliminary tasks:Î Remove suction turbine plate.1 Detergent injector2 Fastening screw3 Detergent hoseÎ Loosen the hose clamp on the detergent hose.Î Remove the detergent hose.Î Unscrew the fastening screws of the detergent in-jector.Î Remove the detergent injector.1 Detergent injector pickup2 Washer ringÎ Check the seal of the detergent injector for wearand tear / damage.1 Detergent injector2 RestrictorÎ Check the throttle gasket of the detergent injectorfor wear and tear / damage.NoteScrew the throttle in all the way.1 Angle connection2 Seal disc3 Detergent injector4 Detergent injector pickup5 Washer ringNoteDuring reassembly, check the seal and the gasket forwear and tear / damage and observe the installationposition.Installation in reverse orderNoteAfter the assembly, check all hoses for leaks.5.9 Remove detergent injector.