Yanmar 6SY Series Operation Manual page 122

SPECIFICATIONS
Injection Timing
Maximum Allowable Exhaust Backpressure
Cooling System
Coolant capacity with expansion tank
Thermostats
Engine type and opening temperature
Charge air cooler type and opening temperature
Seawater Pump
Capacity
Gear Oil Cooler Restriction
Lubrication System
Oil cooler
Lube oil pressure - Rated speed
Lube oil pressure - Idling speed
Lube system capacity (with filters)
Crankcase Ventilation
Engine Size
Height
Length
Width
Weight
* Optional dual 65A alternators available
116
Engine Model 6SY-STP
Variable (EMS controlled)
1000 mmAq (39.37 in.Aq)
Closed cooling system with seawater heat
exchanger
40 L (10.5 gal)
Dual - 75°C (167°F)
Single - 50°C (122°F)
Rubber impeller, gear driven
315 L/min at 2300 rpm (83 gpm at 2300
engine rpm)
150 mbar (0.03495 psi)
Totally enclosed, forced lube system
Closed coolant system
300 - 600 kPa (44 - 87 psi)
150 kPa (22 psi)
21-31 L (6 - 8.2 gal) approximate
Closed, with filter
1038 mm (40.9 in.)
Overall - 1559 mm (50.9 in.)
Front Bell Housing - 1366 mm
(53.8 in.)
867 mm (34.1 in.)
1150 kg (2535 lb)
6SY Operation Manual