Symbol Meaning of the symbol Symbol Meaning of the symbol
Read Operation and Maintenance Manual Supply grease
Change engine oil Check oil level in engine oil pan
Change hydraulic oil Check oil level in hydraulic tank
Change power train oil Change the power train oil filter
Replace engine oil filter Change hydraulic oil filter
Replace breather element in hydraulic tank Replace fuel prefilter and fuel main filter
Replace KCCV filter Change axle oil
Replace breather element in fuel tank Check of fuel level
Replace DEF tank breather element Replace DEF filter
Drain
METHOD FOR USING FUEL, COOLANT AND LUBRICANTS ACCORDING
TO AMBIENT TEMPERATURE
Reservoir
Fluid Type
Ambient Temperature, degrees Celsius
Recommended Komatsu
Fluids
Min Max
Engine oil pan
Engine oil for
KDPF used in
cold terrain (Oil
Change interval
250 hours)
-25 °C 35 °C
EOS5W30-LA
(KES Diesel Engine Oil)
(Note.1)
-25 °C 40 °C
EOS5W40-LA
(KES Diesel Engine Oil)
(Note.1)
Engine oil for
KDPF (Oil
Change interval
500 hours)
-20 °C 40 °C
EO10W30-LA
(KES Diesel Engine Oil)
-15 °C 50 °C
EO15W40-LA
(KES Diesel Engine Oil)
Transmission Case
Power train oil
(Note.2)
0 °C 50 °C
TO30
(KES)
-30 °C 10 °C
TO10
(KES)
Hydraulic system
Power train oil -20 °C 50 °C
TO10
(KES)
Engine oil
-20 °C 50 °C
EO10W30-DH
(KES)
-15 °C 50 °C
EO15WH40-DH
(KES)
REPLACEMENT PARTS RECOMMENDED FUEL, COOLANT, AND LUBRICANT
7-7