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Popular Diesel Engine Specs



Iveco CURSOR engine models C78 ENT, F2BE3681 Essential Diesel Engine Bolt Tightening Torques

 
Iveco CURSOR C78 ENT, F2BE3681
Main Bearings torque - Underblock

Step 1 = Outer Screws 25 Nm
Step 2 = Inner Screws 140 Nm
Step 3 = Inner Screws +60 degrees 
Step 4 = Inner Screws +60 degrees
Step 5 = Outer Screws +90 degrees

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engine manuals and specs
 
Iveco CURSOR C78 ENT, F2BE3681
Connecting Rod Bolt torque

Step 1 = 50 Nm
Step 2 = +40 degrees 




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engine manuals and specs
 

Iveco CURSOR C78 ENT, F2BE3681
Cylinder Head Bolts

Step 1 = 50 Nm
Step 2 = 100 Nm 
Step 3 = +90 degrees 
Step 4 = +75 degrees 

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engine manuals and specs
 
Iveco Cursor C78 cylinder head torque sequence
cursor c78 head torque sequence
Iveco Cursor c78 head torque sequence - click to expand

Iveco CURSOR engine models C10 ENT, F3AE3681 Essential Diesel Engine Bolt Tightening Torques

 
Iveco CURSOR C10 ENT, F3AE3681
Main Bearings/Underblock

Step 1 = Outer Screws 30 Nm
Step 2 = Inner Screws 120 Nm
Step 3 = Inner Screws +90 degrees 
Step 4 = Inner Screws +45 degrees
Step 5 = Outer Screws +60 degrees



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engine manuals and specs
 
Iveco CURSOR C10 ENT, F3AE3681
Connecting Rod Bolts

Step 1 = 60 Nm
Step 2 = +60 degrees 






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engine manuals and specs
 
Iveco 
CURSOR C10 ENT, 
F3AE3681
Cylinder Head Bolts

Step 1 = 60 Nm
Step 2 = 120 Nm 
Step 3 = +120 degrees 
Step 4 = +60 degrees 


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engine manuals and specs
 

Iveco CURSOR engine models C13 ENT, F3BE3681 Essential Diesel Engine Bolt Tightening Torques

 
Iveco CURSOR C13 ENT, F3BE3681
Main Bearings/Underblock

Step 1 = Outer Screws 30 Nm
Step 2 = Inner Screws 120 Nm
Step 3 = Inner Screws +60 degrees 
Step 4 = Inner Screws +55 degrees
Step 5 = Outer Screws +60 degrees


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engine manuals and specs
 
Iveco CURSOR C13 ENT, F3BE3681
Connecting Rod Bolts

Step 1 = 60 Nm
Step 2 = +60 degrees 





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engine manuals and specs
 
Iveco 
CURSOR C13 ENT, 
F3BE3681
Cylinder Head Bolts

Step 1 = 60 Nm
Step 2 = 120 Nm 
Step 3 = +90 degrees 
Step 4 = +65 degrees 

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engine manuals and specs
 

Iveco CURSOR C78 Diesel Engine Specs

 
Iveco CURSOR C78
Bore, stroke, displacement
and weight

Bore
115.0 mm

Stroke
125.0 mm

Displacement
7.8 liter, 476 CID

Weight (approx)
engine 910 kg
marine gear 160 kg

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engine manuals and specs
 
Iveco CURSOR C78
Power

C78, 300
Heavy Duty applications
224 kW, 300 hp @2000 rpm

C78, 500
Pleasure applications
372 kW, 500 hp @2600 rpm







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engine manuals and specs
 

Iveco CURSOR 8 series, C78, C10, C13 Diesel Engine workshop repair Manuals and Spec Sheets

 


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