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Yanmar 4LHE Engine Bolt Tightening Torques
Yanmar 4LHE Engine, Main Bearing Bolts torque
M14 X 1.5
186 - 205 Nm, 137 - 152 lb.ft
Yanmar 4LHE Engine, Connecting Rod Bolt torque
M11 X 1.5
113 - 123 Nm, 83 - 90 lb.ft
Yanmar 4LHE Engine, Cylinder Head Bolt
M13 X 1.5
step 1 = 49 Nm, 36 lb.ft
step 2 = 98 Nm, 72 lb.ft
step 3 = 147 - 166 Nm, 108 - 123 lb.ft
Yanmar 4LHE, Diesel Engine Specs
Yanmar 4LHE Engine
Displacement, bore, stroke and compression ratio
Displacement
3.455 liter
Bore
100 mm
Stroke
110 mm
Compression Ratio
4LHE-TE/4LH-HTE
16.4:1
4LH-DTE
15.9:1
Yanmar 4LHE Engine
Weight and Power
Weight
approx
4LH-TE
340 Kg
4LH-HTE
350 Kg
4LH-DTE
380 Kg
Power
4LH-TE
81.0 Kw @ 3300 rpm
4LH-HTE
103.0 Kw @ 3300 rpm
4LH-DTE
125.0 Kw @ 3300 rpm
Diesel Engine Specs
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