Checking The Efficiency Of The Cooling System - Rotax 912 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
Cylinder head
temperature
There are two temperature sensors (1) on the cylinder 2 and 3 for measur-
ing the cylinder head temperature. During flight test the place with the
highest cylinder head temperature must be found, this can vary with differ-
ent engine installation (cowling or free installation, tractor or pusher, fight
speed etc.).
Temperature sensors
Graphic
Fig. 4
Effectivity: 912 Series
Edition 2/Rev. 0
BRP-Powertrain
INSTALLATION MANUAL
Fig. 4.
1
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page 11
August 01/2012