85-70-00 Reciprocating Engine Liquid Cooling
85-70-10 Coolant Temperature Sensor
85-70-11 Removal of the Coolant Temperature Sensor
1. Drain the coolant - refer to applicable Aircraft Maintenance Manual.
2. Disconnect the electrical connector “CTS, CTS _ GPC”.
3. Remove the coolant water temperature sensor [5] from the intake air manifold.
85-70-12 Installation of the Coolant Temperature Sensor
1. Use sealing rings [6].
2. Screw down the coolant temperature sensor with 15 Nm.
3. Connect the electrical connector “CTS, CTS_CGPCP”.
4. Fill and bleed the coolant system – refer to the applicable Aircraft Maintenance
Manual.
5. Clean the working area.
6. Perform an engine ground run according to Chapter 71-00-03.
7. After the ground run inspect coolant system for leakage.
For explosion drawing see Chapter 85-30-12 – Intake Air.
For coolant information please refer to Chapter 05-20-17 Coolant