Engine Description - Navistar INTERNATIONAL DT 466 Service Manual

Engine Description

Table 1 International® DT 466 and DT 570 Features and Specifications
Engine
Configuration
Displacement
Displacement
Bore (sleeve diameter)
Stroke
DT 466
DT 570
Compression ratio
DT 466
DT 570
Aspiration
Rated power @ rpm
DT 466*
DT 570**
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
Cooling system capacity (engine only)
Lube system capacity (including filter)
Lube system capacity (overhaul only, with
filter)
Firing order
* Base rating shown. See Appendix A in the Engine Diagnostics Manual.
**Base rating shown. See Appendix B in the Engine Diagnostics Manual.
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.
ENGINE SYSTEMS
4 stroke, in-line six cylinder diesel
Four valves per cylinder
7.6 L (466 in )
3
9.3 L (570 in )
3
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-265-2
Follow all warnings, cautions, and notes.
© 2009 Navistar, Inc.
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