Yanmar 2TNV70, Operation Manual

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SPECIFICATIONS
TNV Operation Manual 113
3TNV88
* 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 3TNV88
Version CL VM
Type Vertical Inline Diesel Engine
Combustion System Direct Injection
Aspiration Natural
No. of Cylinders 3
Bore × Stroke 3.465 x 3.543 in (88 x 90 mm)
Displacement 100.183 cu in (1.642 L)
Continuous Rated Output rpm
(min
-1
)
1500 1800
hp SAE 16.5 19.8
kW 12.3 14.8
PS 16.7 20.1
Max. Rated Output (Net) rpm
(min -1 )
1500 1800 2000 2200 2400 2600 2800 3000
hp SAE 18.1 21.8 24.2 26.6 29.0 31.5 33.7 36.3
kW 13.5 16.3 18.0 19.9 21.6 23.5 25.2 27.1
PS 18.4 22.1 24.5 27.0 29.4 31.9 34.2 36.8
High Idling rpm
(min
-1
)
1600 ± 25 1895 ± 25 2205 ± 25 2420 ± 25 2615 ± 25 2810 ± 25 2995 ± 25 3210 ± 25
Engine Weight (Dry)
With Flywheel Housing*
355.0 lb (161 kg) 341.8 lb (155 kg)
PTO Position Flywheel Side
Direction of Rotation Counterclockwise Viewed From Flywheel Side
Cooling System Liquid-Cooled With Radiator
Lubricating System Forced Lubrication With Trochoid Pump
Normal Oil Pressure at
Rated Engine Speed
42 - 57 psi (0.29 - 0.39 MPa, 2.96 - 3.98 kgf/cm 2 )
Normal Oil Pressure at
Low Idle Speed
8.5 psi (0.06 MPa, 0.6 kgf/cm
2
) or greater
Starting System Electric Starting - Starter Motor: DC12V, 1.6 hp (1.2 kW)
Alternator: DC12V, 40A***
Recommended Battery Capacity: 12V, 60 Amp-Hour (5h rating)
Dimensions (L × W × H)* 23.19 x 19.13 x 24.49 in
(589 x 486 x 622 mm)
22.20 x 19.13 x 24.49 in
(564 x 486 x 622 mm)
Engine Oil Pan Capacity** 7.1 / 4.1 qt (6.7 / 3.9 L)
(Dipstick Upper Limit / Lower Limit)
Engine Coolant Capacity 0.5 gal (2.0 L) Engine Only
Standard Cooling Fan 13.19 in (335 mm) O/D, 6 Blades Pusher Type