4JH4AE Marine Gear or Sail Drive Specifications
Model KM35P ZF30M
Type Mechanical cone clutch
Reduction ratio
(Forward / Reverse)
2.36/3.16 2.61/3.16 2.15/2.64 2.70/2.64
Propeller speed
(Forward / Reverse)
*
1232/921rpm 1114/921 rpm 1353/1103
rpm
1078/1103
rpm
Lubrication system Splash
Lubricating oil capacity (Total) 0.5 L (0.5 qt) 1.1 L (1.2 qt)
**
Lubricating oil capacity
(Effective)
0.05 L (0.05 qt) 0.2 L (0.2 qt)
Cooling system Air cooling by fan Seawater cooling
Weight 12 kg (26 lb) 27.5 kg (61 lb)
*
At continuous power engine speed 2907 rpm
**
ZF30M Lubricating oil: ATF
Model KM35A2 KM4A1 SD50
(coupled
at boat
builder)
Type Mechanical cone clutch
Reduction ratio
(Forward / Reverse)
2.33/
3.06
2.64/
3.06
1.47/
1.47
2.14/
2.14
2.63/
2.63
3.30/
3.30
2.32
Propeller speed
(Forward / Reverse)
*
1246/
955
rpm
1103/
955
rpm
1983/
1993
rpm
1360/
1360
rpm
1106/
1106
rpm
882/
882
rpm
1253 rpm
Lubrication system Splash - Oil bath
Lubricating oil capacity
(Total)
0.65 L (0.69 qt) 2.3 L (2.4 qt) SD50: 2.1 L
(2.2 qt)
Lubricating oil capacity
(Effective)
0.15 L (0.16 qt) 0.20 L (0.21 qt) SD50: 0.5 L
(0.6 qt)
Cooling system Air cooling by
fan
Seawater cooling -
Weight 13 kg (28 lb) 29.0 kg (64 lb) 40 kg
(88 lb)
*
At continuous power engine speed 2907 rpm
SPECIFICATIONS
94 JH4 Series Operation Manual