Lycoming TEO-540-C1A Maintenance Manual page 307

TEO-540-C1A Engine Maintenance Manual
TEO-540-C1A Engine Maintenance Manual
Sensor Name Abbr.
Cylinder
Head
CHT-
Temperature
Sensor
Exhaust Gas
Temperature EGT-
Sensor
Turbine Inlet
Temperature TIT
Sensor
© 2018 Avco Corporation. All Rights Reserved
November 2018
Table 2 (Cont.)
Wiring Harness Connector Guidelines
Guidelines for Disconnecting and Connecting
Figure 15
CHT and EGT Connectors
The Cylinder Head Temperature Sensor connectors and the Exhaust Gas
Temperature Sensor connectors are attached, with cap screws to brackets on
either side of the engine (Figure 37).
Disconnect:
1. Remove the cap screw (Figure 15) from the female part of the
connector on the wiring harness side.
2. Disconnect the wiring harness side of the connector from the sensor
side of the connector (Figure 16).
Connect:
1. Connect the wiring harness side of the connector to the sensor side of
the connector.
2. Install the cap screw through the connector to hold the connector
securely.
Figure 17
TIT Connector
The Turbine Inlet Temperature Sensor connector (Figure 37) is the same
type of connector as the Cylinder Head Temperature Sensor connectors and
the Exhaust Gas Temperature Sensor connectors except it is not attached to
a bracket. The two parts of the connector are secured with a cable tie
through the holes in each part of the connector.
Disconnect:
1. Cut, remove, and discard the cable tie (Figure 17) from the connector
and separate the two parts of the connector (Figure 18).
Connect:
1. Connect the wiring harness side of the connector to the sensor side of
the connector.
2. Install a cable tie through the holes in each part of the connector to
secure the connection.
Figure 16
EGT Connector Separated
Figure 18
TIT Connector Separated
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