PERIODIC SERVICE 70 B Replacing Fuse The vehicle electrical system is protected from potential damage by fuses. A blown fuse indicates that there is an overload or short somewhere in the electrical system. If any of the fuses should blow, replace with a new one of the same capacity. A Before replacing a blown fuse, determine why the fuse blew and make any necessary repairs. Failure to follow this procedure may result in serious damage to the vehicle electrical system. Consult your local KUBOTA Dealer for specific information dealing with electrical problems. (1) Main harness (2) Harness part number label C Replacement procedure 1. Disconnect the negative cable of the battery. 2.
Remove the cover and the fuse box cover. 3. Pull out the blown fuse using FUSE PULLER in the fuse box. 4. Insert a new fuse into the fuse box. 5. Install the fuse box cover. 6. Connect the negative battery cable. A Use the correct fuse label when replacing the fuse cover. C Protected circuit (1) Fuse box C How to distinguish between the old and new type of the protected circuit Fuse No. Capacity (A) Protected circuit (OLD) Protected circuit (NEW) 1 15 Head lamp, Tail lamp, Panel 2 10 Eng. control, Fuel pump Eng.
control, Fuel pump, Fan motor relay 3 10 Cooling fan motor 4 20 Radiator Fan motor 5 15 (Hazard) 6 10 Alternator, Radiator fan relay, Cooling fan relay Alternator, (Work light relay), (AUX (KEY ON)) 7 5 Panel 8 10 12V DC output 9 15 Brake lamp, Horn 10 15 (Work light) 11 --- Fuse puller 12 5, 10, 15, 20 Spare Fuse Label PART No. K7311-6128-1 K7311-6121-1 or later Harness PART No. K7311-6120-4 or former K7311-6120-5 or later Protected circuit OLD NEW