GENERAL SERVICE INFORMATION
TNV DI Service Manual
4-25
Principal Engine Specifications
3TNV84T (~ EPA Tier2)
* Engine specifications without radiator.
** Engine oil capacity for a "Deep Standard" oil pan. Refer to the operation manual provided by the driven machine
manufacturer for the actual engine oil capacity of your machine.
*** May vary depending on application.
Engine Model 3TNV84T
Version CL VM
Type Vertical In-line Diesel Engine
Combustion System Direct Injection
Aspiration Turbocharged
No. of Cylinders 3
Bore × Stroke 84 × 90mm
Displacement 1.496L
Continuous Rated Output
min
-1
1500 1800
kW 14.0 16.5
PS 19.0 22.5
Max. Rated Output (Net)
min
-1
1500 1800 2400 2600 2800 3000
kW 15.8 18.8 25.0 26.8 29.1 30.9
PS 21.5 25.5 34.0 36.5 39.5 42.0
High Idling min
-1
1600
± 25
1895
± 25
2590
± 25
2810
± 25
2995
± 25
3210
± 25
Engine Weight (Dry)
*with Flywheel Housing
161 kg 155 kg
PTO Position Flywheel End
Direction of Rotation Counterclockwise Viewed From Flywheel End
Cooling System Liquid-Cooled with Radiator
Lubricating System Forced Lubrication with Trochoid Pump
Normal Oil Pressure at Rated
Engine Speed
0.29 - 0.44 MPa 0.34 - 0.49 MPa 0.39 - 0.54 MPa
Normal Oil Pressure at Low
Idle Speed
0.06 MPa
Starting System
Electric Starting (Starter Motor: DC12V (1.2 kW)) ***
Alternator: DC12V, 40A***
Recommended Battery Capacity: 12V,55 Ah*** (5h rating)
Dimensions (L × W × H)* 589 × 486 × 622mm 564 × 486 × 622mm
Engine Oil Pan Capacity**
6.7/3.9L
(Dipstick Upper Limit / Lower Limit)
Engine Coolant Capacity 2.0L Engine Only
Standard Cooling Fan 350mm O.D., 6 Blade Pusher-Type ***
Crank V-pulley dia./
Fan V-pulley dia.
φ120/ φ90mm *** φ110/ φ110mm ***
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