SPECIFICATIONS88 YM Series Operation ManualMarine Gear and Sail DriveSpecificationsModel KM2P-1(S) KM2P-1(G) KM2P-1(GG)SD20(coupled at boatbuilder)Type Mechanical cone clutch Dog ClutchReduction Ratio(Forward / Reverse) 2.21 / 3.06 2.62 / 3.06 3.22 / 3.06 2.64 / 2.64Propeller Speed(Forward / Reverse) * 1580 / 1140 min -1 1332 / 1140 min-1 1083 / 1140 min-1 1322 / 1322 min -1Lubrication System Splash Oil bathLubricating Oil Capacity(Total) 0.3 L (0.32 qt)2.2 L (2.3 qt)Standard2.5 L (2.6 qt)Long ReachLubricating Oil Capacity(Effective) 0.05 L (0.05 qt) 0.15 L (0.16 qt)Cooling System Air cooling by fan on flywheel -Weight 10.3 kg (27.7 lb) 30 kg (66.1 lb)* At continuous power engine speed 3489 min -1 .
