I see that there are two extra spaces in the fuse block, is the hot wire "Bussed in" to these and how do you insert a connection into the back for a new circuit? Or is this another Kubota dealer item?
(Kuboto L3400) (Ford 1900 4WD w/FEL) (Deere X748SE) All bought new
Looking in my L3400 service manual is disapointing. The schematic shows the fuses but there is no fuse number on them to identify. (Like F1 F2, etc.) They just show the amp rating. There are wire numbers on the schematic but I have not looked at my tractor to see if the wires are numbered anywhere you could read. The wire color key chart does not agree with the markings on the schematic. It's kind of pathetic documentation.
There is no picture of the fuse block nor can I find a place that shows the location of any fuses.
This is the first time I looked at the electrical drawings in the manual. Maybe your dealer has a better manual.
I would just use a meter and figure it out that way.
Could those extra fuse(s) be for the engine block heater? One is available on the L-series as an option; perhaps those spaces aren't used unless the tractor has the block heater installed as an option.