Alternator belt/Water Pump

[Bert2]

can someone post a picture of the belt arrangment for a 1.6D Diesel Non Turbo. At the moment I have one belt that passes round the drive wheel, outside water pump then up to the altermator. I have 2 grooves on the bottom drive wheel but only one is used the engine is an early CS engine if that helps If I should have 2 belts I think the pulley wheel on the Water Pump must be on the wrong way round. They way I have works but I want to get it right.

[colinthefox]

Water pump belt is 10x635

Alternator belt is 10x600

Adjustment of water pump pulley is by removing/adding shims between two halves of the pulley. Unused shims are stored on outside of pulley.

[Bert2]

Thanks for the picture it seems I have a different set up. The crankshaft pulley has 2 drive grooves the water pump one groove I wonder how that happened?

[Plasticman]

I have a spare pair of the waterpump pulleys complete with shims if thats any good for you, bought thgem in error.
pm me
mike