BRP ROTAX 914 Series, Operator'S Manual

Page: 29 / 96

Effectivity: 914 Series
Rev. 0 BRP-Rotax Page 2-5
August 01 2019
Waterless coolant
See also Chapter Operating media coolant.
Cylinder head temperature
Max. 135 °C (275 °F)
Permanent monitoring of cylinder head temperature is necessary.
Conventional
coolant
Applicable for engine S/N with Suffix -01. See also Chapter Op-
erating media coolant.
Coolant temperature limit
measured in the cylinder
head
Engine Type
Max. 120 °C (248 °F) 914 F/UL
Permanent monitoring of coolant temperature is necessary.
Ambient
temperature
Max. at start 50 °C (120 °F) (ambient temperature)
Min. at start - 25 °C (- 13 °F) (oil temperature)
Fuel pressure
m 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 pr 0.35 bar (5.08 psi)
Min. Airbox pr 0.15 bar (2.18 psi)
Normal Airbox pr 0.25 bar (3.63 psi)
Propeller
governor
Power consumption of the hydraulic propeller governor
Max. 600 W
Vacuum pump
Power consumption of the vacuum pump
Max. 300 W