Niesmann Bischoff Arto 59G 2006 Taps

[PierreUK]

Hello all
I have recently purchased a 2006 Arto and noticed a leak from the cold water feed to the bathroom sink tap.
Could someone tell me what the best way to access the tap is? I have unscrewed the wooden panel but this is still not sufficient.
Could someone also advise on what type of tap this is as I may have to replace it?
Many thanks in advance
Pierre
Cornwall

 

[Lenny HB]

The tap looks like a Reich Vector (microswitch version).
A big nut underneath holds it in place, it is the grey nut in your photo.

 

[Just smiffy]

Sometimes easier to take the sink out if you can without causing damage…

 

[Lenny HB]

Sometimes easier to take the sink out if you can without causing damage…

Looks easy enough to get out to me, with a tap spanner but often they are only finger tight.

 

[PierreUK]

Thank for all your prompt and sage replies
I can now see the leak at the connection of a blue feeder pipe to the plastic part of the tap. I presume these are not the push fit types. It is very difficult to access to manoeuvre so I probably need to disconnect the drain and lift the sink.
I think the sink is held in position with 3 pieces of plywood?