Yanmar 4JH4E - Page 309

10. Reduction and reversing gear
289
Model KMH4A ZF25A
For engine models 4JH4-THE
4JH4-HTHE
4JH4-TIE
4JH4-HTIE
Clutch Hydraulic wet multiple disk clutch
Reduction ratio Forward 2.04 2.45 1.93 2.48
Reverse 2.04 2.45 1.93 2.48
Propeller shaft min
-1
(Forward/ Reverse)
1520
/1520
1263
/1263
1607
/1607
1250
/1250
Direction of
rotation
Input shaft Counter-clockwise, viewed from stern
Output shaft Forward Bi-rotation
Reverse Bi-rotation
Remote
control
Control head Single lever control
Cable Morse. 33-C (cable travel 76.2mm)
Clamp YANMAR made. standard accessory
Cable connector YANMAR made. standard accessory
Output shaft
coupling
Outer diameter 120mm 101.6 mm
Pitch circle diameter 100mm 82.6 mm
Connecting bolt holes 4-10.5mm 4-11.5mm
Position of shift lever, viewed from stern Left side Left side
Lubricating oil API CD or higher,
SAE 20/30
ATF
Lubricating oil capacity (total) L (quart) 2.0(2.1) 1.8(1.9)
Lubricating oil capacity (effect) L (quart) 0.2(0.2) -
Dry mass 30 kg 42 kg