Komatsu WB140PS-2N Shop Manual page 32

GENERAL
12
FUEL COOLANT AND LUBRICANTS
It is not our policy to approve fuel, coolant and lubricants or to guarantee performance in service. The responsibility for the
quality of the fuel, coolant and lubricant must remain with the supplier.
When in doubt, consult your Komatsu distributor. The following table shows specified fuel, coolant and lubricants recom-
mended for this machine.
Kind of
Reservoir
fluid
Engine oil
pan
Hydraulic
system
Hydraulic
HEES
system with
biodegrad-
Front axle
diff
Final gear
Rear axle diff
Final gear
Transmission
ATF
Brakes
Diesel
Fuel tank
fuel
Engine cool-
Coolant
ing system
OPTION FOR VERY COLD AREAS:If the temperature is below 10°C, contact your distributor for advise on the type of oil
to be used.
01-4
Ambient Temperature
-30 -20 -10 0
SAE 5W-30
SAE 10W
SAE 20W-20
SAE 30
SAE 10W-30
SAE 15W-40
SAE 5W*
SAE 10W
SAE 30
SAE 10W-30
See Note 1
GM DEXRON
ASTM
D975 No. 1
ASTM D975 No. 2
AF-NAC
FUEL COOLANT AND LUBRICANTS
10 20 30 40
SAE 40
II D
®
Capacity
50°C Specified
7.9 L
150 L
150 L
6.5 L
1 L each 1 L each
14.5 L
1.5 L each 1.5 L each
20 L
0.8 L
130 L
14 L
WB140PS-2N WB150PS-2N
Refill
7.9 L
92 L
92 L
6.5 L
14.5 L
17 L
0.8 L
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