Komatsu — 4.4 LUBRICANTS, FUEL AND COOLANT SPECIFICATIONS

LUBRICANTS, FUEL AND COOLANT SPECIFICATIONS 4.4 LUBRICANTS, FUEL AND COOLANT SPECIFICATIONS *1: ASTM D975 No.1 165 RESERVOIR KIND OF FLUID AMBIENT TEMPERATURE -30 -20 -10 0 10 20 30 40 50°C -30 -20 -10 0 10 20 30 40 50°C Engine oil pan OIL API CD SAE 30 S AE 10 W SAE 1 0W-30 S AE 15 W-40 Final drive case SAE 30 Hydraulic system SAE 10W SAE 1 0W-30 SAE 15W-4 0 Hydraulic system with biodegradable oil • See “4.4.1” Fuel tank DIESEL FUEL AST M D975 N.

2 * 1 Grease fitting GREASE HYPER WHITE GREASE Cooling system WATER Add antifreeze Engine oil pan Final drive case (each) Hydraulic system Fuel tank Cooling system Specified capacity (liters) 3.7 0.6 29 28 3.0 Refill capacity (liters) 3.4 0.6 19 - -