Austro Engine E4 Series - Reciprocating Engine - Liquid Cooling; Coolant Temperature Sensor; Remove the Coolant Temperature Sensor; Install the Coolant Temperature Sensor

E4 Series
Maintenance Manual
Reciprocating
Engine
E4.08.04
Rev. 29
Page 337
85-Maintenance Procedures
01-Jul-2020
85-50-00 Reciprocating Engine – Liquid Cooling
1. Coolant Temperature Sensor
A. Remove the Coolant Temperature Sensor
Detail Steps/Work Items
Key Items/References
(1)
Drain the coolant.
Refer to the applicable Aircraft
Maintenance Manual.
(2)
Disconnect the electrical connector “CTS,
CTS_GPC”.
(3)
Remove the coolant temperature sensor from
the intake air manifold.
Refer to Fig. 85 - 90.
B. Install the Coolant Temperature Sensor
Detail Steps/Work Items
Key Items/References
Refer to Section 85-30-00 Paragraph 1 for the exploded view of the intake
air system.
(1)
Tighten the coolant temperature sensor.
Use sealing rings.
Torque 15 Nm.
Refer to Fig. 85 - 90.
(2)
Connect the electrical connector “CTS,
CTS_GPC”.
(3)
Fill and bleed the coolant system.
Refer to the applicable Aircraft
Maintenance Manual.
(4)
Do an engine ground run.
Refer to Section 71-00-01.
(5)
Examine the coolant system for leakage.