Fai 212

[Marco Bellincam]

Dieselbee Hello, welcome to the forum.
The FAI company was absorbed by the Komatsu, you can try to ask for the operation and maintenance manual to the nearest service center.

...Is there any hidraulic filter? If yes, where can I find it?...

The hydraulic oil filter may be internal to the tank, just follow the pipes to locate it.
On the filter is the code for the spare.

...The sticker on the machine sais touse 10W 30 motor oil. Can I use 10W40 instead?...

If the motor nameplate specifies an SAE 10W30, it is best to use the oil indicated.
Otherwise ask the manufacturer of the engine if the 10W40 is compatible.

...
Where is the drain of hydraulic fluid?...

The draining of the hydraulic tank should be under the tank.

(I use google translator)

[dieselbee]

Dieselbee Hello, welcome to the forum.
The draining of the hydraulic tank should be under the tank.

(I use google translator)

Hi Marco, grazie !

I will see in the weekend about the hydraulics. I believe that spec of oil will be difficult to find now, it says 10W CD class 3. I have searched the internet and see that CD class was something used in the 90's . Since then there was CD-II, CE, CF, CF-2, CF-4, CG-4 all these are obsolete now. Currently we have CH-4, CI-4, CJ-4...

What about plain hydraulic oil of ISO 46 or 64?

[Marco Bellincam]

Hydraulic oil is good for 64 or 68, depending on the outside temperature.
For the engine to find the exact model and search features required by the manufacturer.

(I use google translator)