Detroit Diesel 2-71 specifications and manuals


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Popular Diesel Engine Specs

Detroit Diesel 2-71 Essential Diesel Engine Bolt Tightening Torques

Main Bearing Bolts 
step 1 = 100 lb.ft, 135 Nm
step 2 = 184 lb.ft, 250 Nm

Connecting Rod Bolts
67, lb.ft, 90 Nm

Cylinder head Bolts
step 1 = 100 lb.ft, 135 Nm
step 2 = 184 lb.ft, 250 Nm


Detroit Diesel 2-71 Diesel Engine Specs

Arrangement
2-71 - 2 Cyl In-Line, natural aspiration

Displacement
2-71N - 2.3 liter, 142 CID
Bore - 4.25 in, 180.0 mm	 
Stroke - 5.0 in, 127.0 mm

Compression ratio:
2-71 17:1

Power 
 2-71
68 hp, 51 kW @ 2100 rpm

Torque 
 2-71
184 lb.ft, 249 Nm @ 1400 rpm

Dimensions approx:
2-71N 
length 813 mm, 32 in
width 686 mm, 27 in 
height 1041 mm, 41 in

Weight approx:
2-71N 435 kg, 960 lb






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email: steve@barringtondieselclub.co.za
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