[Engine] Auxillery belt and pulleys

[Payguns]

Hi folks just refound the forum again although a little changed since i first joined but looking good all the same, anyways having problems finding any torques for the 3 pulleys for serpentine belt on Mk1 1.9 van with DW engine in it....
Tensioner housing to bracket- 1 hex bolt, plastic idler pulley under it -1 bolt 16mm and under that a small metal pulley, deflector i think again 16mm bolt anyone know of these torques you guys , many thanks Paul 

[IanR]

Might be some help (attached) Don't think it's too critical.