GENERAL SERVICE INFORMATION
TNV DI Service Manual
4-27
Principal Engine Specifications
4TNV84 (~ 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 4TNV84
Version CL VM
Type Vertical In-line Diesel Engine
Combustion System Direct Injection
Aspiration Natural
No. of Cylinders 4
Bore × Stroke 84 × 90mm
Displacement 1.995L
Continuous Rated Output
min
-1
1500 1800
kW 14.9 17.7
PS 20.3 24.1
Max. Rated Output (Net)
min
-1
1500 1800 2000 2200 2400 2600 2800 3000
kW 16.4 19.5 21.9 24.1 26.3 28.5 30.7 32.9
PS 22.3 26.5 29.8 32.8 35.8 38.7 41.7 44.7
High Idling min
-1
1600
± 25
1895
± 25
2180
± 25
2400
± 25
2590
± 25
2810
± 25
2995
± 25
3210
± 25
Engine Weight (Dry)
*with Flywheel Housing
183kg 170kg
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
0.34 - 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 (1.4 kW)) ***
Alternator: DC12V, 40A***
Recommended Battery Capacity: 12V, 64Ah*** (5h rating)
Dimensions (L × W × H)* 683 × 498.5 × 617 mm 658 × 498.5 × 617mm
Engine Oil Pan Capacity**
7.4/4.0L
(Dipstick Upper Limit / Lower Limit)
Engine Coolant Capacity 2.7L Engine Only
Standard Cooling Fan 370mm O.D., 6 Blade Pusher-Type ***
Crank V-pulley dia./
Fan V-pulley dia.
φ120/ φ90mm *** φ110/ φ110mm ***
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