[Fabio]

Hi all,
I've tried to figure out a couple of things but without success, so I come with a couple of questions about the external oil filter on the 15/60 CWT 12 & 13 cab:

• how the external oil filter was linked to the lubrication system?

• what was it needed for?

and anotherone (double) concerning the "winter" and the "arctic" kit:

• which main parts were they made from?

As usual thanks for your time and support
Ciao
Fabio