Komatsu 155-4 Manuals, Engine Specifications & Bolt Torques

Click "Buy Now"
button on right

What manuals will I get?
Manuals displayed on this page.

Get manuals on
this page for US$35

Process Details:

Click here for full access to all manuals and
technical specs at Barrington Diesel Club

Click Buy Now button

Pay through PayPal
Upon payment:
You will be redirected to download your links

Komatsu 155-4
Main Bearing Bolts

Step 1 = 310 Nm
Step 2 = 610 Nm
Step 3 = loosen all
Step 4 = 155 Nm
Step 5 = 290 Nm
Step 6 = 520 Nm
Step 7 = 740 Nm

Komatsu 155-4
Connecting Rod Bolts

Step 1 = 210 Nm
Step 2 = 415 Nm
Step 3 = loosen all
Step 4 = 80 Nm
Step 5 = 210 Nm
Step 6 = 285 Nm
Step 7 = 420 Nm

Komatsu 155-4
Cylinder Head Bolts

Step 1 = 290 Nm
Step 2 = 440 Nm
Step 3 = 550 Nm

Komatsu 155-4
Displacement,
Arrangement,
Bore and Stroke

Displacement
155-4 series - 12.840 liter

Arrangement
4 cylinder in line engine,
turbocharged

Bore
155.0 mm

Stroke
170.0 mm

Komatsu 155-4
Power and Torque

Power
210-240 hp, 156-178 kW
@ 1850 rpm

Komatsu 155-4
Weight and Dimensions

Weight
approx:
2050 kg

Dimensions
approx:
Length 1456 mm
Width 1125 mm
Height 1910 mm