Yamaha WOLVERINE YFM45FXV Owner's Manual page 173

Final gear case oil:
Type
Quantity
Differential gear case oil:
Type
Quantity
Radiator capacity (including all routes):
Air filter:
Fuel:
Type
Fuel tank capacity
Fuel reserve amount
Carburetor:
Type/quantity
Manufacturer
Model
SAE 80 API GL-4 Hypoid gear oil
0.23 L (0.20 Imp qt, 0.24 US qt)
SAE 80 API GL-4 Hypoid gear oil
0.35 L (0.31 Imp qt, 0.37 US qt)
1.32 L (1.16 Imp qt, 1.40 US qt)
Wet element
UNLEADED GASOLINE ONLY
14.5 L (3.19 lmp gal, 3.83 US gal)
4.5 L (0.99 lmp gal, 1.19 US gal)
BSR33 / 1
MIKUNI
10-3
YFM45FXV