Fuels, coolants and lubricants used - amounts
The manufacturer does not take responsibility for any damages caused by the usage of
service fillings that do not comply with requirements stated in this service manual.
Recommended SAE viscosity grades for engine oil
ZETOR service fillings
To maintain best operational characteristics of your tractor, original operational Zetor fillings are
recommended to be used.
Motor oils
Engine oil Zetor 10W-40 L-SAPS
Oil in the gearbox and final drivehousing
Oil for gearing mechanisms of tractors ZETOR EXTRA 10W30 STOU
Oil for the front driving axle
Oil for the front axle ZETOR LS 80W
Other recommended service fillings tested on Zetor tractors
Oil to gear systems of tractors
1 - RPM Tractor Hydraulic Fluid or Textron TDH Premium (CALTEX)
2 - TDH Oil or TDH Oil special (TEXACO)
3 - Chevron 1 000THF (CHEVRON)
Fuel
Diesel oil com
l
in
with the re
ulation of EN 590
No. Filling point Fillings Quantity Liter (gal.)
MODEL UTILIX HT45/ HT55
1 RADIATOR
50/50 : Ethylene Glycol/Water (L.L.C)
ASTM D4985 / D6210
8.5 l (2.24 US gal)
2 ENGINE
API : CH4 grades
Recommended SAE viscosity grades
A: Viscosity
B: Temperature
8.2 l (2.16 gal)
3 TRANSMISSION CASE (API GL-4 Grades)Gear oil #80 or #90 35 l (9.24 US gal)
4 FRONT AXLE (API GL-4 Grades)Gear oil #80 or #90
10 l (2.64 US gal)
5 FINAL DRIVE CASE(B) (API GL-4 Grades) Gear oil #80 or #90
6 BALL JOINT Grease As required
7 FUEL TANK Diesel fuel 60 l (15.85 US gal)
A - Viscosity
B - Temperature
U18N068