Komatsu — Komatsu PC450LC-6 Hydraulic Excavator Operation & Maintenance Manual (EN)

20. USE FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS RESERVOIR Engine oil pan 42 l Swing machinery case 21.5 l Final drive case (each) 11.5 l Dampercase - Hydraulic system 270 l Fuel tank - All lubrication fittings Cooling system - * ASTM D975 No. 1 PC450-ENG 3-12 KIND OF FLUID AMBIENT TEMPERATURE -22 -4 14 32 50 68 86 104°F -30 -20 -10 0 10 20 30 40°C Specified Engine oil SAE 30 44.7 l S AE 10 W S AE 1 0W-30 SAE 15W-4 0 SY NTHET IC 5 W-30 21.5 l 12 l SAE 30 1.25 l 370 l SAE 10W S AE 10 W-30 S AE 1 5W-40 Diesel fuel 605 l A STM D975 No.2 * Grease No.

2 Multi-Purpose lithium grease with 3% molybdenum disulfide Coolant See Spectrum XXX, Komatsu Genuine Lubricants 42.3 l