Rotax 914 series - Conventional Coolant; Waterless Coolant; Engine Start, Operating Temperature; Fuel Pressure

Effectivity: 914 Series BRP-Powertrain page 2-4
OM Edition 2 / Rev. 1 April 01/2011
d05036.fm
Conventional
coolant
See also Chapter 2.2).
Waterless coolant See also Chapter 2.2).
Engine start, oper-
ating temperature
Fuel pressure
Coolant temperature: (coolant exit temperature)
Max. 120 °C (248 °F)
Cylinder head temperature:
Max. 135 °C (275 °F)
Permanent monitoring of coolant temperature and cylinder head temper-
ature is necessary.
Cylinder head temperature:
Max. 135 °C (275 °F)
Permanent monitoring of cylinder head temperature is necessary.
Max. 50 °C (120 °F) (ambient temperature)
Min. -25 °C (-13 °F) (oil temperature)
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WARNU
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WARNING
Non-compliance can result in serious injuries
or death!
Exceeding the max. admissible fuel pressure
will override the float valve of the carburetor
and to engine failure.
Max. Airbox pressure + 0.35 bar (5.08 psi)
Min. Airbox pressure + 0.15 bar (2.18 psi)
Normal Airbox pressure + 0.25 bar (3.63 psi)