Checking The Efficiency Of The Cooling System - Rotax 912 i Series Installation Manual

2) Checking the efficiency of the cooling system

The maximum coolant temperature must be determined in order to check
General note
the efficiency of the cooling system.
See
Measurement of
coolant tem-
The coolant temperature is measured using temperature sensor (1), which
perature
is installed on cylinder 4.
Coolant temperature sensor
Graphic
Fig. 3
See
Coolant exit
temperature
Effectivity: 912 i Series
Edition 1/Rev. 0
BRP-Powertrain
INSTALLATION MANUAL
Fig. 3.
Fig. 4.
Non-compliance can result in serious injuries or death!
WARNING WARNUNG
Do not restrict the coolant flow with the sensor.
It is possible to record a false measurement when
NOTICE
WARNUNG
measuring fluid temperatures. If fluid volume is lost
and the sensor is not fully submerged in the liquid, the
indicating instrument could incorrectly display a lower
temperature, by measuring the air temperature instead
of the coolant temperature.
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January 01/2012