Hisun HS750ATV Owner's Manual page 157

10-3 Specification
Model
Recommended engine oil classification
Quantity:
Without oil filter cartridge replacement
With oil filter cartridge replacement
Final gear case oil:
Type
Quantity
Differential gear case oil:
Type
Quantity
Radiator capacity (including all routes):
Air filter:
HS750ATV/HS700ATV-8/HS550ATV
HS500ATV-6/HS450ATV-4
CAUTION:
In order to prevent clutch slippage (since the
engine oil also lubricates the clutch), do not
mix any chemical additives. Do not use oils
with a diesel specification of "CD" or oils of
a higher quality than specified. In addition, do
not use oils
CONSERVING II" or higher.
1.9 0L (2.01 qt )
2.10 L (2.22 qt )
SAE80 API GL-4 Hypoid gear oil
0.25 L (0.22 Imp qt, 0.26 US qt)
SAE80 API GL-5 Hypoid gear oil
0.28 L (0.25 Imp qt, 0.30 US qt)
1.80 L (1.58 Imp qt, 1.90 US qt)
Wet type element
labeled ENERGY
"