59
MODEL
N4.115
N4.140
ENGINE CHARACTERISTICS
Type
4 strokes Diesel
Max. power - kW (hp)*
84.6 - 115
99.4 - 135
Number of cylinders / Arrangement
4 in line
Displacement (cm
3
)
3769
Bore and stroke (mm)
100 - 120
Air intake
Turbo & Intercooler
Compression ratio
19:1
Idle speed - clutch disengaged
(rpm)*
825
Rated engine speed @ Max power
(rpm)*
2600
Max RPM at wide open throttle
(rpm)*
2820
Recommended cruising speed (rpm)
2080 ~ 2340
Weight without gearbox (kg)
350
353
Valve clearance (engine cold) - in-
take (mm)
0,23 ~ 0,27
Valve clearance (engine cold) - ex-
haust (mm)
0,23 ~ 0,27
Direction of rotation, view from
flywheel
Counter clockwise
T
ECHNICAL
DATA
9
Summary of Contents for N4.115
Page 1: ...Nanni marine engine Operator s manual Engines N4 115 N4 140...
Page 19: ...N4 115 N4 140 16 1 2 3 13 15 7 9 4 6 19 14 16 5 8 10 11 17 18...
Page 25: ...Note 22...
Page 64: ...61 Note...
Page 65: ......