Rotax 915 i A SERIES - Page 28

Oil pressure
Parameter Min. Max.
Oil pressure at en-
gine speed <3500
rpm
0.8 bar / 11.6 psi 5 bar / 72.5 psi
(max. 7 bar al-
lowed only for a
short period at cold
start)
Oil pressure at en-
gine speed >3500
rpm
2.0 bar / 29 psi 5 bar / 72.5 psi
(max. 7 bar al-
lowed only for a
short period at cold
start)
Oil temperature
Parameter Min. Max.
Oil temperature at
ground idle, start pro-
cedure and warm up
-20 °C (-4 °F) 100 °C (212 °F)
Oil temperature at
normal operation
50 °C / 120 °F 130 °C (266 °F)
ATTENTION
Operating the engine below (90 to 110 °C / 194 to 230 °F) may
lead to formation of condensation water in the lubrication sys-
tem. To evaporate possibly accumulated condensation water,
at least once a day 100 °C (212 °F) oil temperature must be
reached.
Coolant
temperature
Parameter Min. Max.
Coolant temperature
at ground idle, start
procedure and warm
up
-20 °C (-4 °F) 90 °C (194 °F)
Coolant temperature
at normal operation
40 °C (104 °F) 120 °C (248 °F)
Exhaust gas
temperature.
Parameter Min. Max.
Exhaust gas
temperature.
950 °C (1742 °F)
Page 2-4
December 01 2017
BRP-Rotax Effectivity: 915 i A Series
Edition 0 / Rev. 0