Yes - I am talking about a loader on an M135GX. Loader has M56 decal on it.To help you out, you're going to need to give us better info.
There is no M56, are you talking about M59?
If so then yes need the Tractors serial number and the loader model and serial number.
If your talking about a loader for the M135GX?
Again Tractor model and serial number and loader model and serial number.
Note: There are some canadian model kubota's that have Different loader models than US models.
Yes you can get those in Canada.https://kubota.ca/en/products/power-equipment/tractors/m6
I did not find any manual but it is used on the M6-131 and 141 so it is still being used on new tractors.