3Tnv88 (~ Epa Tier2) - Yanmar 3TNV82A-B Service Manual

GENERAL SERVICE INFORMATION

3TNV88 (~ 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.
4-26
CL
-1
min 1500 1800
kW 12.3 14.8
PS 16.7 20.1
-1
min 1500 1800
kW 13.5 16.3
PS 18.4 22.1
1600 1895
-1
min
± 25 ± 25
161kg
0.34 - 0.49 MPa
Electric Starting (Starter Motor: DC12V (1.2 kW)) ***
Recommended Battery Capacity: 12V, 55Ah *** (5h rating)
589 × 486 × 622mm
φ120/ φ90mm ***
Principal Engine Specifications
3TNV88
Vertical In-line Diesel Engine
Direct Injection
Natural
3
88 × 90mm
1.642L
2000 2200
18.0 19.9
24.5 27.0
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***
6.7/3.9L
(Dipstick Upper Limit / Lower Limit)
2.0L Engine Only
335mm O.D., 6 Blade Pusher-Type ***
TNV DI Service Manual
VM
2400 2600 2800
21.6 23.5 25.2
29.4 31.9 34.2
2590 2810 2995
± 25 ± 25 ± 25
155kg
0.39 - 0.54 MPa
564 × 486 × 622mm
φ110/ φ110mm ***
3000
27.1
36.8
3210
± 25