I've got a kitchen drinking tap, picture he-

http://www.mark.carver.dsl.pipex.com/tap.jpg (90k jpg)

It's started dripping. It's impossible to reach the underside of the tap
without taking half the kitchen apart. Does the main body of the device
unscrew from the top ? and if so can I get it apart to fix the problem ?

TIA

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Mark
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