Komatsu H75051, Operation & Maintenance Manual

Page: 431 / 440

METHOD FOR USING FUEL, COOLANT AND LUBRICANTS ACCORDING
TO AMBIENT TEMPERATURE
Reservoir Fluid Type
Ambient Temperature, de-
grees Celsius
Recommended Komatsu Flu-
ids
Min Max
Engine oil pan
Engine oil for KDPF used in
cold terrain (Oil Change inter-
val 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 -30 °C 50 °C
TO10
(KES) (Note 2)
Hydraulic system
Power train oil
-30 °C 50 °C
TOS0W30
(KES)
-30 °C 50 °C
TOS5W30
(KES)
Bio oil -15 °C 40 °C BO46-G4
Engine oil -20 °C 50 °C EO10W30-DH
Axle
Axle oil -30 °C 50 °C
AXO80
(KES) (Note 3)
Power train oil 40 °C 50 °C
TO50
(KES) (Note 4)
Pin / Bushing
Grease fitting
Hyper grease -20 °C 50 °C
G2-TE
(KES) (Note 6)
Lithium EP grease -10 °C 50 °C
G2-LI
(KES) (Note 5)
Cooling system
Non-Amine Engine Coolant
(AF-NAC)
-30 °C 50 °C
AF-NAC
(KES) (Note 7)
Fuel tank Diesel fuel
-30 °C 20 °C EN 590 Class 2
-10 °C 50 °C EN 590 Grade D
DEF tank DEF -30 °C 50 °C DEF (Note 8)
Air conditioner Refrigerant - - R134a (HFC134A)
Engine oil
pan Transfer
case Hydraulic
oil system Axle Cooling
system Fuel tank DEF tank Air condi-
tioner
Front Rear
Specified
capacity
ℓ
25.5 8.0 156 18.5 18 33.3 186 21.1 1000 g
Refill ca-
pacity
ℓ
23 7.0 80 18.5 18 - - - 1000 g
REPLACEMENT PARTS RECOMMENDED FUEL, COOLANT, AND LUBRICANT
7-7