61
MODEL N2.10 N2.14 N3.21
ENGINE CHARACTERISTICS
Type 4 strokes Diesel
Max. power - kW (hp)* 7.36 - 10 10.3 - 14 15.4 - 21
Number of cylinders / Arrangement 2 in line 2 in line 3 in line
Displacement (cm
3
) 479 479 719
Bore and stroke (mm) 67 - 68
Air intake Natural
Compression ratio 23.5:1
Idle speed - clutch disengaged
(rpm)*
1050 1050 1050
Rated engine speed @ Max power
(rpm)*
3000 3600 3600
Max RPM at wide open throttle
(rpm)*
3220 3820 3820
Recommended cruising speed (rpm) 2400 ~ 2700 2880 ~ 3240 2880 ~ 3240
Weight without gearbox (kg) 78 83 97
Valve clearance (engine cold) - in-
take (mm)
0,145 ~ 0,185
Valve clearance (engine cold) - ex-
haust (mm)
0,145 ~ 0,185
Direction of rotation, view from
flywheel
Counter clockwise
TECHNICAL DATA
9