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Komatsu 6D125 engines - specifications and manuals - amp

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dimensions and weight, 
essential bolt tightening torques, 

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e.g. its power and torque. 

Essential bolt tightening torques are
 main bearing cap bolt torque, 
 connecting rod cap bolt torque 
 and the cylinder head bolt torques.
 


 
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Workshop manual, specs and bolt torques for Komatsu 6D125 engines - amp

 
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Komatsu 6D125 Essential Diesel Engine Bolt Tightening Torques

 
Komatsu 6D125
Main Bearing Bolts

Step1 = 100 Nm
Step2 = 195 Nm
Step3 = +90 degrees

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engine manuals and specs
 
Komatsu 6D125
Connecting Rod Bolts

Step1 = 30 Nm
Step2 = 100 Nm
Step3 = + 90 degrees

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engine manuals and specs
 
Komatsu 6D125
Cylinder Head Bolts

Step1 = 100 Nm
Step2 = 140 Nm
Step3 = + 90 degrees

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engine manuals and specs
 

Komatsu 6D125 Diesel Engine workshop repair Manual

 
Komatsu 6D125 Workshop Manual - 366 pages, click to download

Komatsu 6D125 Diesel Engine Specs

 
Komatsu 6D125
Displacement, bore and stroke

Displacement
11.0 liter

Bore
125 mm 

Stroke
150 mm

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engine manuals and specs
 
Komatsu 6D125
Arrangement and power

Arrangement
6 cylinder in line turbo

Power
In PC400, PC450 machines

228-235 kW, 306-315 hp @ 1950 rpm

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engine manuals and specs
 
Komatsu 6D125
Dimensions and weight

Dimensions
Approx
varies with machine

length = 1500-1800 mm
width  = 900 mm
height = 1200-1500 mm

Weight
Approx
varies with machine

970-1100 Kg

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engine manuals and specs
 



 
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