4Tnv98-Z (Complies With Epa Interim Tier4) - Yanmar 3TNV82A-B Service Manual

Principal Engine Specifications

4TNV98-Z (complies with EPA Interim Tier4)

Engine Model
Version
Type
Combustion System
Aspiration
No. of Cylinders
Bore × Stroke
Displacement
min -1
Continuous Rated
kW
Output
PS
min -1
Max. Rated Output
kW
(Net)
PS
High Idling min -1
Engine Weight (dry)
*with Flywheel Housing
PTO Position
Direction of Rotation
Governor
Cooling System
Lubricating System
Rated Engine
Speed
Normal Oil
Pressure
Low Idle
Speed
Starting System
Charging system
Recommended Battery
Capacity
Starting aid device
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.
TNV DI Service Manual
CL
1500 1800
30.9 36.8
42.0 50.0
1500 1800
34.6 41.2
47.0 56.0
1530 ± 25 1830 ± 25 2150 ± 25
248kg
Electric Starting (Starter Motor: DC12V (2.3kW)) ***
GENERAL SERVICE INFORMATION
4TNV98-Z
Vertical, 4-cycle water-cooled diesel engine
Direct Injection
Natural aspiration
4
98 × 110mm
3.319L
2000 2100 2200
41.9 43.8 45.6
57.0 59.5 62.0
2250 ± 25 2350 ± 25
Flywheel End
Counterclockwise Viewed From Flywheel End
Electronic governor (All-speed governor)
Liquid-Cooled with Radiator
Forced Lubrication with Trochoid Pump
0.29-0.39 (3.0-4.0) MPa
0.06 (0.6) MPa
Alternator (DC12V/40A) ***
12V-64Ah*** (5h rating)
Air heater (12VDC/500W)
719 × 540 × 721mm
10.2L/5.7L
(Dipstick Upper Limit / Lower Limit)
4.2L Engine Only
Resin F type pusher fan - φ410(AI) x 6
φ130/ φ130mm
VM
2300 2400
47.4 49.3
64.5 67.0
2450 ± 25 2550 ± 25
235kg
2500
51.1
69.5
2650 ± 25
4-43