Engine Description - Navistar International DT 466 Diagnostic/Troubleshooting Manual

Engine Description

International® DT 466 , DT 570, and HT 570 Features and Specifications
Engine
Configuration
Displacement
Displacement
Bore (sleeve diameter)
Stroke
• DT 466
• DT 570 and HT 570
Compression ratio
• DT 466
• DT 570 and HT 570
Aspiration
1
Rated power @ rpm
• DT 466
• DT 570
1
Peak torque @ rpm
• DT 466
• DT 570
Engine rotation (facing flywheel)
Combustion system
Fuel system
Total engine weight (dry without accessories)
• DT 466
• DT 570 and HT 570
Cooling system capacity (engine only)
Lube system capacity (including filter)
Lube system capacity (overhaul only, with filter)
Firing order
1
Base rating shown. See Appendix A or B in this manual for additional ratings.
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.
1 ENGINE SYSTEMS
4 stroke, inline six cylinder diesel
Four valves per cylinder
7.6 L (466 in
9.3 L (570 in
116.6 mm (4.59 in)
119 mm (4.68 in)
146 mm (5.75 in)
16.5 : 1
17.5 : 1
VGT turbocharged and Charge Air Cooled (CAC)
210 bhp @ 2600 rpm
285 bhp @ 2200 rpm
520 lbf•ft @ 1400 rpm
800 lbf•ft @ 1200 rpm
Counterclockwise
Direct injection turbocharged
International® electro-hydraulic generation 2
injection
671 kg (1,480 lbs)
708 kg (1,560 lbs)
12.8 L (13.5 qts US)
28 L (30 qts US)
34 L (36 qts US)
1-5-3-6-2-4
EGES-270-1
Follow all warnings, cautions, and notes.
© August 2008 Navistar, Inc.
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