-31-3.9 LUBRICATION3.9.1 Automatic Lubrication SystemThis system adopts automatic intermission lubricant supply which includesdischarge oil of proportional distribution and an alarm for low fluid levelwarnint. Still, please check the fluid level before operation, the followingrecommend lubricant to the reservoir.Shell Spirax HD901.Mobil Vactra Oil#22.Esso Gear Oil GX903.Chinese Petroleum Corp. R324.Other equivalent grade lubricant5.Figure 4