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Groundsmaster 4000--D/4010--D Page 3 -- 3 Yanmar Diesel Engine
Specifications (Models 30607 and 30609)
Item Description
Make / Designation Yanmar Model 4TNV86CT--DTR: 4--Cycle, 4 Cylinder,
Water Cooled, Turbocharged, Tier 4 Diesel Engine
Bore 3.386 in (86 mm)
Stroke 3.543 in (90 mm)
Total Displacement 127.5 in
3
(2090 cc)
Firing Order 1 (closest to flywheel end) -- 3 -- 4 (farthest from flywheel) -- 2
Direction of Rotation Counterclockwise (viewed from flywheel)
Fuel Diesel or Biodiesel (up to B7) Fuel with
Ultra Low Sulfur Content
Fuel Capacity 21 U.S. gallons (79.5 liters)
Fuel Pump Yanmar Supply Pump
Fuel Injection Type Common Rail with Direct Injection
Governor Electronic All Speed
Low Idle (no load) 1000 RPM
High Idle (no load) 2700 RPM
Engine Oil API CJ--4 or higher
Engine Oil Viscosity See Operator’s Manual
Crankcase Oil Capacity 6 U.S. quarts (5.7 liters) with Filter
Oil Pump Trochoid Type
Coolant Capacity
Groundsmaster 4000--D (Model 30609) 9 U.S. quarts (8.5 liters)
Groundsmaster 4010--D (Model 30607) 14.5 U.S. quarts (13.7 liters)
Alternator/Regulator (see NOTE below) 12 VDC, 80 Amp
Engine Weight (Dry) 496 U.S. pounds (225 kg)
NOTE: Groundsmaster 4000--D (Model 30609) ma-
chines with serial numbers below 314000000 are
equippedwitha40ampalternator.
Yanmar
Diesel Engine