Chapter 7 Reduction and Reversing
Gear
....
l;....
_C_on_s_t_r_uc_t_io_n
____________________________
3,4]H3(B)(C)E
1-2
Specifications
Model
KM3P
For engine models
3JH3E 4JH3E
Clutch
Constant mesh gear with servo cone clutch (wet type)
Forward
Reduction ratio
Reverse
Propeller shaft rpm (Forward)
Input shaft
Direction of rotation
I Forward
Output shaft
\ Reverse
Control head
Cable
Remote control
Clamp
Cable connector
Outer diameter
Output shaft coupling
Pitch circle diameter
Connecting bolt holes i
Position of shift lever
Lubricating oil
Lubricating oil capscity
Dry weight
Note
In
the case
of
clutch model KM3A, when are larger pro-
peller
or
moment
of
inerta
of
the propefler than those list-
ed
in
the
table bellow is used, install the limiter (Option).
2.36
3.16
1559
Reduction ratio No. of blade
Diameter of the propeller
3
450 (17.5)
2.36
4 425 (16.5)
3 470 (18.5)
2.61
4
440 (17.5)
3.20
3
490 (19)
4
460 (18)
7-30
2.61
3.20
2.36
3.16 3.16 3.16
1411
1150
1559
Counter-clockwise, viewed from stern
Clockwise, viewed from stern
Counter-clockwise, viewed from stern
Single lever control
Morse. 33-C (cable travel 76.2mm or
YANMAR made. standard accessory
YANMAR made, standard accessory
4'
100mm (3.93")
4'
78mm (3.07'')
4-4' 10.5mm (4-
4'
0.41
")
Right side, viewed from stern
SAE 20/30
0.35
R,
12kg (26.5Ibs)
Moment of inertia (GD
2
kg-m')
;;i.0.15
;;i.0.19
;;i.0.23
2.61
3.16
1411
Material
Bronze
Printed in Japan
HINSHI-H8009