SJ125 air cleaner: oily foam or dry foam?

[Pixie]

Does anyone know if the filter for this scooter is supposed to be dry or coated with oil?
I serviced my sister's scooter yesterday and found that the filter was relatively clean at 6000km,but showed no sign of ever having been coated in oil.It has been serviced at a dealer in the past.The owners' manual says oil it,but the manual has other errors in it so I don't know which is right.

Also anyone know the valve clearances?

Ta.

[Warren]

yes there is supposed to be oil, I took mine out from the bike to wash it and it definetly was oiled.

[Pixie]

Thanks Warren,
They must have missed it at the pre-sale set up (if they bothered at all)