SPECIFICATIONS
116
6SY Operation Manual
Injection Timing
Variable (EMS controlled)
Maximum Allowable Exhaust Backpressure
1000 mmAq (39.37 in.Aq)
Cooling System
Closed cooling system with seawater heat
exchanger
Coolant capacity with expansion tank
40 L (10.5 gal)
Thermostats
Engine type and opening temperature
Dual - 75°C (167°F)
Charge air cooler type and opening temperature
Single - 50°C (122°F)
Seawater Pump
Rubber impeller, gear driven
Capacity
315 L/min at 2300 rpm (83 gpm at 2300
engine rpm)
Gear Oil Cooler Restriction
150 mbar (0.03495 psi)
Lubrication System
Totally enclosed, forced lube system
Oil cooler
Closed coolant system
Lube oil pressure - Rated speed
300 - 600 kPa (44 - 87 psi)
Lube oil pressure - Idling speed
150 kPa (22 psi)
Lube system capacity (with filters)
21-31 L (6 - 8.2 gal) approximate
Crankcase Ventilation
Closed, with filter
Engine Size
Height
1038 mm (40.9 in.)
Length
Overall - 1559 mm (50.9 in.)
Front Bell Housing - 1366 mm
(53.8 in.)
Width
867 mm (34.1 in.)
Weight
1150 kg (2535 lb)
*
Optional dual 65A alternators available
Engine Model
6SY-STP
Summary of Contents for 6SY Series
Page 1: ...6SY series OPERATION MANUAL 6SY Operation Manual P N 0A6301 G0000 MARINE ENGINES ...
Page 34: ...PRODUCT OVERVIEW 26 6SY Operation Manual This Page Intentionally Left Blank ...
Page 54: ...BEFORE YOU OPERATE 46 6SY Operation Manual This Page Intentionally Left Blank ...
Page 120: ...LONG TERM STORAGE 114 6SY Operation Manual This Page Intentionally Left Blank ...
Page 126: ...President Yanmar Marine Int l ...
Page 127: ...President Yanmar Marine Int l ...
Page 128: ...EPA WARRANTY USA ONLY 120 6SY Operation Manual This Page Intentionally Left Blank ...