BEFORE YOU OPERATE FILLING WITH LUBRICATING OIL - SD20, SD50 AND SD50-4T SD20 (1) (2) 0005441 Figure 3 1 Oil Supply Port 2 Oil Capacity Nameplate SD50/SD50-4T NOTICE: The lubricating oil capacity of the standard unit is different from that of the long-reach unit. Confirm the capacity by means of the oil capacity nameplate. (1) 1. Remove the dipstick (yellow cap). Fill with approved lubricating oil. 2. Check the amount of lubricating oil by inserting the dipstick as far as possible. Do not screw the dipstick in (Figure 3, (1)) . The oil level should reach the upper mark on the dipstick (Figure 3, (2)) . NOTICE: It takes about 10 minutes to fill up the Sail-Drive with lubricating oil.
Check the oil level 15 minutes after adding the specified quantity of oil. (2) 0005574 Figure 4 1 Oil Supply Port 2 Oil Capacity Nameplate (1) (2) (3) 0005573 Figure 2 1 Dipstick 2 Upper Limit 3 Lower Limit SD Operation Manual 19 © 2009 Yanmar Marine International Sail-Drive model SD20 SD50, SD50-4T Standard unit 2.2 L (2.3 qt) 2.2 L (2.3 qt) Long-reach unit 2.5 L (2.6 qt) 2.35 L (2.5 qt) Extension 58 2.45 L (2.6 qt) Extension 100