120
100
80
60
40
20
0
2000 2500 3000 3500 4000
80
70
60
50
40
30
20
10
0
HP
kW
Engine Speed rpm
Power Diagram
for Pleasure Use
MARINE
TRANSMISSION
KM4A-2 (Mechanical Clutch)
SPECIFICATIONS
KM4A-2LEDOM
Clutch Type Mechanical angle servo cone
Input torque capacity Nm (ft lb) (max. rpm) 214 Nm (157 ft lb) (3800 rpm)
Reduction ratio Forward 1.47 2.14 2.63
Reverse 1.47 2.14 2.63
Direction of rotation Input shaft Counter-clockwise
(viewed from stern) Output shaft Clockwise and Counter-clockwise
Lubricating oil SAE #20/#30 (single grade oil)
Lubricating oil capacity 1.3 liter (1.36 qt)
Dry weight 27 kg (60 lb)
“SAE #4 is standard flange”. (Option: Other SAE# alternatively Borg Warner size available)
rev. 01/08
Address: Brugplein 11
1332 BS Almere
Netherlands
Postaddress: Postbus 30112
1303 AC Almere
Netherlands
Internet: www.yanmarmarine.com
