5 - 4
5-2. Lubricants and Capacity
RECOMMENDED OIL VISCOSITIES
The correct engine oil viscosity grade is dependent upon ambient temperature. Refer to the chart
below when selecting oil for your tractor engine.
In areas where prolonged periods of extreme temperatures are encountered, local lubricant practices
are acceptable ; such as the use of SAE 5W 30 in extreme low temperatures or SAE 50 in extreme
high temperatures.
Starting
Temperature
℃
(
℉
)
Oil
Viscosity
-30
(-22)
-25
(-13)
-20
(-4)
-15
(-5)
-10
14)
-5
(23)
0
(32)
-10
(50)
20
(68)
30
(86)
40
(104)
SAE 10W-30
SAE 15W-40
SAE 5W-20
Lubricants
Capacity
International standard
Recommended
products
Engine coolant
(Radiator)
3.8L (1.0 U.S. gals)
ASTM D5216
Soft water (50%) +
Anti-freeze (50%)
Fuel
25L (6.6 U.S. gals)
ASTM D975 No.2
Low sulfuric diesel fuel
Engine oil
(crank case)
4.2L (1.1 U.S. gals)
API CF-4 or CG-4
Winter : SAE 10W/30
Summer : SAE 20W/40
Spring/ Fall:
SAE 15W/40, SAE 20
KIXX DL
(Manufacturer :
GS Caltex)
Transmission oil
(common use for
hydraulic lift and
steering system)
20L (5.3 U.S. gals)
API GL4
ISO VG 32/46
LSTH400
(Manufacturer :
S-OIL TOTAL co. Ltd.)
Front axle oil
3.0L (0.8 U.S. gals)
API GL4
SAE 80W
EPK 80W90
(Manufacturer :
S-OIL TOTAL co. Ltd.)
Grease
(Front axle holder,
3-point linkage, etc)
Proper amount
NLGI 2
Caltex MAHWAK Multi
Purpose or Caltex
MAHWAK All Purpose
