4Tnv84T (~ Epa Tier2) - Yanmar 3TNV82A-B Service Manual

GENERAL SERVICE INFORMATION

4TNV84T (~ EPA Tier2)

Engine Model
Version
Type
Combustion System
Aspiration
No. of Cylinders
Bore × Stroke
Displacement
Continuous Rated Output
Max. Rated Output (Net)
High Idling
Engine Weight (Dry)
*with Flywheel Housing
PTO Position
Direction of Rotation
Cooling System
Lubricating System
Normal Oil Pressure at Rated
Engine Speed
Normal Oil Pressure at Low
Idle Speed
Starting System
Dimensions (L × W × H)*
Engine Oil Pan Capacity**
Engine Coolant Capacity
Standard Cooling Fan
Crank V-pulley dia./
Fan V-pulley dia.
* 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.
4-28
CL
-1
min 1500 1800
kW 19.1 24.3
PS 26.0 33.0
-1
min 1500 1800
kW 21.3 26.9
PS 29.0 36.5
1600 1895
-1
min
± 25 ± 25
183 kg
0.29 - 0.44 MPa
Electric Starting (Starter Motor: DC12V (1.4 kW)) ***
Recommended Battery Capacity: 12V, 64 Ah*** (5h rating)
683 × 498.5 × 713 mm
φ120/ φ90mm ***
Principal Engine Specifications
4TNV84T
Vertical In-line Diesel Engine
Direct Injection
Turbocharged
4
84 × 90mm
1.995L
2000 2200
27.9 30.5
38.0 41.5
2180 2400
± 25 ± 25
Flywheel End
Counterclockwise Viewed From Flywheel End
Liquid-Cooled with Radiator
Forced Lubrication with Trochoid Pump
0.06 MPa
Alternator: DC12V, 40A***
649 × 498.5 × 713 mm
7.4/4.0L
(Dipstick Upper Limit / Lower Limit)
2.7L Engine Only
370mm O.D., 6 Blade Pusher-Type ***
TNV DI Service Manual
VM
2400 2600 2800
33.5 35.7 38.6
45.5 48.5 52.5
2590 2810 2995
± 25 ± 25 ± 25
170 kg
0.36 - 0.5 MPa
φ110/ φ110mm ***
3000
41.2
56.0
3210
± 25