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Popular Diesel Engine Specs

Cummins 6CT Essential Diesel Engine Bolt Tightening Torques

 
Cummins 6CT
Main Bearing Bolts
Step 1 = 50 Nm, 37 lb.ft
Step 2 = 95 Nm, 70 lb.ft
Step 3 = + 60°

 
Cummins 6CT
Connecting Rod Bolts
Step 1 = 40 Nm, 30 lb.ft
Step 2 = 70 Nm, 52 lb.ft
Step 3 = + 60°

 
Cummins 6CT
Cylinder head Bolts
M14x70 bolts Step 1 = 40 Nm, 27 lb.ft
M14x70 bolts Step 2 = 70 Nm, 52 lb.ft
M14x70 bolts Step 3 = + 90°
M14x150 bolts Step 1 = 40 Nm, 27 lb.ft
M14x150 bolts Step 2 = 142 Nm, 104 lb.ft
M14x150 bolts Step 3 = + 90°

 

Cummins 6CT Diesel Engine Specs

 
Cummins 6CT
Cummins 6C, 6CT, 6CTA
Displacement - 8.3 liter, 504 CID
Bore - 4.49 in, 114 mm	 
Stroke - 4.32 in, 135 mm
 
Cummins 6CT
Arrangement
Cummins 6CT6C - 6 Cyl In-Line, natural aspiration
Cummins 6CT6CT - 6 Cyl In-Line, turbocharged
Cummins 6CT6CTA - 6 Cyl In-Line, turbo, aftercooled 
 
Cummins 6CT
Power
 6CTA fire pump
201 kW, 270 hp @ 2100 rpm
 
Cummins 6CT
Dimensions:
6CTA approx:
Length 1140 mm, 45 in
Width 849 mm, 33 in
Height 954 mm, 37 in

 
Cummins 6CT
Weight:
approx
1500 lb
680 kg

 
Cummins 6CT
Compression ratio:
fire pump engine 15.5:1

 

Cummins 6CT Diesel Engine Spec Sheets

 
Cummins 6CT performance brochure p1
Cummins 6CT performance brochure 
6 pages, click image to download

Cummins 6CT performance curves p1
Cummins 6CT performance curves 
4 pages, click image to download

Cummins 6CT spec sheet p1
Cummins 6CT spec sheet 
2 pages, click image to download

Cummins 6CT Diesel Engine workshop repair Manuals

 
Cummins 6CT workshop manual p1
Cummins 6CT workshop manual 
301 pages, click image to download

Cummins 6CT parts book p1
Cummins 6CTA parts book 
129 pages, click image to download
Cummins B and C marine propulsion operation and maintenance manual p1
Cummins B and C marine propulsion operation and maintenance manual 
425 pages, click image to download





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