44
Technical Information and Specifications
SPECIFICATIONS
Models
150
200
250
Engine
Engine type
Rotax
1503 4-TEC, 4-stroke
Single Over Head Camshaft (SOHC)
Number of engines
1, (2)
Exhaust system
Water cooled/water injected (opened loop).
Direct flow from jet pump
Lubrication
Type
Dry sump (2 oil pumps). Replaceable oil filter.
Water-cooled oil cooler
Oil type
Refer to
MAINTENANCE PROCEDURES
Number of cylinders/engine
3
Displacement/engine
1493.8 cm³ (91 in³)
Induction type
Naturally-
aspirated
Supercharged/intercooled
Declared
Power (1)
Rotax 4-TEC
150 and 150
ECT
106 kW @ 7500 RPM
Rotax 4-TEC
200 ECT
152 kW @ 8000 RPM
Rotax 4-TEC
250 ECT
179 kW @ 8000 RPM
Cooling
Type
Liquid cooled. Closed system
(see also
EXHAUST SYSTEM
)
Coolant
Use
BRP Premixed Coolant
, P/N 460777, or a blend of
50% ethylene-glycol antifreeze specially formulated for
aluminum engines, with 50% distilled water
Electrical
Magneto generator output
360 W @ 6000 RPM
Ignition system type
DI (Digital Inductive)
Spark plug
brand & type
NGK, DCPR8E
Gap
0.7 mm - 0.8 mm (0.028 in - 0.031 in)
Starting system
Electric starter
Engine RPM limiter setting
Non-ECT Models
7550 RPM
8050 RPM
8050 RPM
Engine RPM limiter setting
ECT Models
7550 RPM
8050 RPM
8050 RPM
Summary of Contents for Rotax 4-TEC 150
Page 5: ...Safety And Warranty Information ...
Page 28: ...24 Safety And Warranty Information NOTES ...
Page 29: ...25 Inspections and Maintenance ...
Page 45: ...41 Technical Information and Specifications ...
Page 50: ...46 Technical Information and Specifications NOTES ...
Page 51: ...47 Troubleshooting Guidelines ...
Page 59: ...55 Break In and Special Procedures ...
Page 63: ......