3JH4E Marine Gear Specifications

Model KM35P KM35A SD40/SD50 (coupled at boat builder)

Type Reduction ratio (Forward / Reverse) Propeller speed (Forward / Reverse) * Mechanical cone clutch 2.33/3.16 2.33/3.06 2.32

1231/1114 rpm 1246/1103 rpm 1253 rpm

Lubrication system Splash - Oil bath Lubricating oil capacity (Total) 0.5 L (0.5 qt) 0.65 L (0.69 qt) SD40 (Old type): 1.8 L (1.9 qt) SD50: 2.2 L (2.3 qt) Long Reach (58): 2.35 L (2.48 qt) Long Reach (100): 2.45 L (2.59 qt) Lubricating oil capacity (Effective) 0.05 L (0.05 qt) 0.15 L (0.16 qt) Cooling system Air cooling by fan on flywheel Weight 12 kg (26.5 lb) 13 kg (28.7 lb) 39 kg (86.0 lb)

* At continuous power engine speed 2907 rpm