Modena single lever basin tap - NOT mixer. Unable to find how to remove the handle to access the washer. there is a small indentation which might push in but it does not give easily and I'm concerned about damaging the tap if this is not the answer. Help please.
Remove the colourered/blue cap beneath lever. Lift of lever. Unscrew domed piece which forms the ball for the lever. The large nut undoes for access to the valve seating etc .
