Skip to main content 

mitsubishi 4D56, Bolt Tightening Torques


mitsubishi 4D56 engine Connecting Rod Nut torque

with variable geometric turbocharger
Step 1= 20 lb.ft, 27 Nm
Step 2= 90 to 94 degrees


mitsubishi 4D56 engine, Main Bearing Bolt torque

58 lb.ft, 78 Nm


mitsubishi 4D56 engine, Cylinder Head Bolt torque

With throttle body
Step 1 = Tighten Bolts
22 lb.ft, 29 Nm
Step 2 = Turn bolts
120 to 124 degrees

Without throttle body
Step 1 = Tighten Bolts
87 lb.ft, 118 Nm


Mitsubishi 4d56 cylinder head bolt tightening sequence
Mitsubishi 4D56 cylinder head bolt tightening sequence - click to view



mitsubishi 4D56 engine Specifications

mitsubishi 4D56 Displacement, Bore, Stroke, Compression Ratio 

Bore
3.59 inches 91.1 mm

Stroke
3.74 inches 95 mm

Displacement
151.2 CID, 2.47 liter

Compression Ratio
21:1




Inter Club Navigation
home image Home Page 
  contact us Contact Us  
  engine outline Engine List   technical services Technical   video indicatorVideos 


Popular Diesel Engine Specs



Barrington Diesel Club

email: steve@barringtondieselclub.co.za
© copyright Steve Barrington 2009 thru 2019

Page Revision #3.1RS AMP-Rel 08-19