Komatsu WA480-8, Operation & Maintenance Manual

Page: 428 / 440

Symbol Meaning of the symbol Symbol Meaning of the symbol
Change breather element in hydraulic tank Change fuel filter
Change KCCV filter breather element Change axle oil
Change DEF tank breather element Change DEF filter
METHOD FOR USING FUEL, COOLANT AND LUBRICANTS ACCORDING
TO AMBIENT TEMPERATURE
Reservoir Fluid type
Recommended
Komatsu Fluids
Ambient temperature, de-
grees Celsius( °C)
Min Max
Engine oil pan
Engine oil for KDPF used in cold
terrain
(Oil Change interval 250 hours)
(Note.1) EOS5W30-LA
(KES)
-25 35
EOS5W40-LA
(KES)
-25 40
Engine oil for KDPF
(Oil Change interval 500 hours)
EO10W30-LA
(KES)
-20 40
EO15W40-LA
(KES)
-15 50
Transmission case Power train oil TO10 (KES) -30 50
Hydraulic System
Power train oil TO10 (KES) -20 50
Bio oil BO46-G4 -15 40
Hydraulic oil HO46-HM (KES) -20 50
Engine oil
EO10W30-DH
(KES)
-20 50
EO15W40-DH
(KES)
-15 50
Axle
Axle oil (Note.2) AXO80 (KES) -30 50
Power train oil (Note.3) TO50 (KES) 40 50
Pin / Bushing
Grease fitting
Hyper grease (Note.4) G2-TE (KES) -20 50
Lithium EP grease G2-LI (KES) -10 50
Cooling system
Non-Amine Engine Coolant
AF-NAC (Note.5)
AF-NAC (KES) -30 50
Fuel tank Diesel fuel
EN 590 Class 2 -30 20
EN 590 Grade D -10 50
DEF tank DEF (Note.6) DEF -30 50
Air conditioner Refrigerant R134a (HFC134A) - -
KES: Komatsu Engineering Standard
Reservoir
Specified capacity Refill capacity
Liter Liter
Engine oil pan 47 38
RECOMMENDED FUEL, COOLANT, AND LUBRICANT REPLACEMENT PARTS
7-6