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DIMENSIONS
MARINE DIESEL ENGINES
2YM15 with KM2P-1 marine gear
www.yanmarmarine.com
2YM15 Series
Configuration 4-stroke, vertical, water cooled diesel engine
Maximum output at crankshaft * 10.3 kW (14 mhp) / 3600 rpm** 10.0 kW (13.6 mhp) / 3600 rpm
Continuous rating output at crankshaft 9.4 kw (12.8 mhp) / 3489 rpm
Displacement 0.570 L (34.7 cu in)
Bore x stroke 70 mm x 74 mm (2.75 in x 2.91 in)
Cylinders 2
Combustion system Indirect injection
Aspiration Natural aspiration
Starting system Electric starting 12 V - 1.4 kW
Alternator 12 V - 80 A
Cooling system Fresh water cooling with heat exchanger
Lubrication system Enclosed, forced lubricating system
Direction of rotation (crankshaft) Counter clockwise viewed from flywheel side
Dry weight without gear 103 kg (227 lbs)
Environmental EU RCD, BSO II, EPA TIER 3, EMC
Engine mounting Rubber type flexible mounting
NOTE: Fuel condition: Density at 15°C = 0.84 g/cm 3; 1kW = 1.3596 mhp = 1.3410 HP * Fuel temperature 25°C at the inlet of the fuel injection pump (ISO 3046-1) **Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665 : 2006)Technical data is according to ISO 8665 / 3046
Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)
Rear view
600.
3 m
m (2
3.6
in)
370 mm (14.6 in)
215 mm (8.5 in)248 mm (9.7 in)
max
. 11
6 m
m (4
.6 in
)m
in.
102
mm
(4.0
in)
176.5 mm (6.9 in)258 mm (10.2 in)178.5 mm (7.0 in)
Exhaust pipeo 51 mm (2.0 in)
613 mm (24.1 in)
463 mm (18.2 in)
115
mm
(4.5
in)
Right side view
528
mm
( 20
.8 in
)
2YM15 with KM2P-1 marine gear
Rear view Right side view
MARINE DIESEL ENGINES
2YM15Configuration In-line, 4-stroke, vertical, water-cooled diesel engine
Max. output at crankshaft* 10.0 kW@3600 rpm [14 mhp@3600 rpm]
No. of cylinders 2 cylinder
Displacement 0.570 L [34.7 cu in]
Bore x stroke 70 mm x 74 mm [2.75 in x 2.91 in]
Aspiration Natural
Combustion system Indirect injection, in-line pump
Starting system Electric starting 12V - 1.4 kW
Engine management Mechanical
Cooling system Fresh water cooling with heat exchanger
Alternator 12V - 125A
Lubrication system Enclosed, forced lubricating system
Engine lube oil specifications API class: CD or higher, SAE grade: 10W-30 or 15W-40
Direction of rotation at crankshaft Counterclockwise (CCW) viewed from stern
Dry weight without gear 103 kg [227 lbs]
Engine dimensions† L x W x H 613 x 463 x 600 mm
Emission compliance EU: RCD 2, BSO II, EMC US: EPA Tier 3, EPA-C
Flywheel housing size SAE #6
Controls Mechanical
MARINE DIESEL ENGINES
2YM15 with KM2P-1 marine gear
www.yanmarmarine.com
2YM15 Series
Configuration 4-stroke, vertical, water cooled diesel engine
Maximum output at crankshaft * 10.3 kW (14 mhp) / 3600 rpm** 10.0 kW (13.6 mhp) / 3600 rpm
Continuous rating output at crankshaft 9.4 kw (12.8 mhp) / 3489 rpm
Displacement 0.570 L (34.7 cu in)
Bore x stroke 70 mm x 74 mm (2.75 in x 2.91 in)
Cylinders 2
Combustion system Indirect injection
Aspiration Natural aspiration
Starting system Electric starting 12 V - 1.4 kW
Alternator 12 V - 80 A
Cooling system Fresh water cooling with heat exchanger
Lubrication system Enclosed, forced lubricating system
Direction of rotation (crankshaft) Counter clockwise viewed from flywheel side
Dry weight without gear 103 kg (227 lbs)
Environmental EU RCD, BSO II, EPA TIER 3, EMC
Engine mounting Rubber type flexible mounting
NOTE: Fuel condition: Density at 15°C = 0.84 g/cm 3; 1kW = 1.3596 mhp = 1.3410 HP * Fuel temperature 25°C at the inlet of the fuel injection pump (ISO 3046-1) **Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665 : 2006)Technical data is according to ISO 8665 / 3046
Dimensions (For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com)
Rear view
600.
3 m
m (2
3.6
in)
370 mm (14.6 in)
215 mm (8.5 in)248 mm (9.7 in)
max
. 11
6 m
m (4
.6 in
)m
in.
102
mm
(4.0
in)
176.5 mm (6.9 in)258 mm (10.2 in)178.5 mm (7.0 in)
Exhaust pipeo 51 mm (2.0 in)
613 mm (24.1 in)
463 mm (18.2 in)
115
mm
(4.5
in)
Right side view
528
mm
( 20
.8 in
)
(Not to be used for engine installation)
NOTE:
Fuel condition: Density at 15°C = 0.84 g/cm3; 1 kW = 1.3596 mhp = 1.3410 HP
Technical data is according to (ISO 8665) / (ISO 3046)
* Fuel temperature 40°C at the inlet of the fuel injection pump (ISO 8665)
†Length includes KM2P-1 marine gear & height includes U-type elbow (Dimensions may vary with other gears/elbow)
180.01 mm [7.087 in]254.99 mm [10.039 in]
139.
95 m
m [5
.510
in]
139.
95 m
m [5
.510
in]
DS
_2Y
M15
_A4
_022
021
www.yanmar.com/marine
Standard engine package• Exhaust mixing elbow [L-type]• Alternator 12V - 125A• B20 panel• Flexible mounts• Expansion tank for fresh water cooling system• Electric stop solenoid• Belt safety cover
Optional accessories• High-riser mixing elbow [instead of L-elbow]• Extension wire harness [4m, 6m]• Dual harness [for 2nd station]• TFX Sidemount control head• Hot water kit with cocks• Extension saildrive leg [50 mm]• Propeller cone nut kit SD25• On-board spare parts kit
ACCESSORIES
NOTE: All data subject to change without notice. Text and illustrations are not binding.
INSTRUMENT PANELS
PERFORMANCE CURVES
MARINE GEAR / DRIVE*
Model KM2P-1 Saildrive [SD25]
Clutch type Mechanical cone clutch Constant mesh gear with dog clutch
Dry weight 9.8 kg [22 lbs] 30 kg [66 lbs]
Reduction ratio [fwd/asn] 2.21/3.06 2.62/3.06 3.22/3.06 2.64/2.64
Direction of rotation [viewed from stern] Clockwise Counterclockwise
Lubrication system Splash lubrication Splash lubrication
Lube oil specifications API class: CD or higher, SAE grade: #20 or #30 API class: CC or higher, SAE grade: 10W-30
Max. lube oil capacity 0.3 L 2.2 L
Dry weight - engine & gear/drive 113 kg [249 lbs] 133 kg [293 lbs]
B20 panel
* Other marine gearboxes and configurations available upon request. Contact your local supplier for more information.
