xsd:string An Item is detached from a Source, or Items are detached from each other. When the snow plow is disconnected from the vehicle, extend the lift cylinder to the end of its stroke and coat the chrome rod with a light grease. The gold leaves that are unattached to the engraved surfaces fall off. By 5:00 to 5:30 (depending on the time of year) the boat is unmoored and loaded.