Komatsu HM400-5 - Method for Using Fuel, Coolant and Lubricants According to Ambient Temperature

Symbol Meaning of the symbol Symbol Meaning of the symbol
Change power train oil Change power train oil
Change engine oil filter Change hydraulic oil filter
Change breather element in hydraulic tank Change fuel filter
Change KCCV filter breather element Change axle oil
Check axle oil level Power train oil filter
Change breather element in fuel tank Change brake fluid/oil
Change oil filter Change DEF tank breather element
Change DEF filter
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
(incl. brake oil tank
Power train oil
(Note.2)
-30 °C 50 °C
TO10
(KES) (Note 2)
Hydraulic tank
Power train oil -30 °C 50 °C
TO10
(KES)
Hydraulic oil
-20 °C 50 °C
HO46-HM
(KES)
-30 °C 50 °C
HO-MVK
(KES)
Front suspension
Rear suspension
Hydraulic oil -30 °C 50 °C
HO-MVK
(KES)
RECOMMENDED FUEL, COOLANT, AND LUBRICANT REPLACEMENT PARTS
7-6