Lycoming TEO-540-C1A Maintenance Manual page 316

Sensor Name Abbr.
Turbine Inlet TIT
Temperature
Sensor
Oil Pressure OIL-P
Sensor
Oil Pressure Sensor Detail from Figure 35
72-70
Page 286
Table 3 (Cont.)
Sensor Replacement Procedures
ID Qty. Location
A093 1 Mounted in the
housing of the
exhaust collector
(Figure 36)
A025 1 Remote mounted at
top of accessory
housing (Figure 35)
TEO-540-C1A Engine Maintenance Manual
TEO-540-C1A Engine Maintenance Manual
Replacement Instructions
1. Disconnect the harness connector from
the sensor per instruction in the "Wiring
Harness Connectors" section in this
chapter .
2. Remove the sensor from the exhaust
collector.
3. Install the new sensor in the exhaust
collector.
4. Refer to the Standard Torque Tables in
latest revision of the Service Table of
Limits - SSP-1776, for torque values.
5. Connect the harness connector to the
sensor per instruction in the "Wiring
Harness Connectors" section in this
chapter .
6. Complete an operational ground check.*
1. Disconnect the harness connector from
the sensor per instruction in the "Wiring
Harness Connectors" section in this
chapter .
2. Disconnect the hose assembly fitting
from the elbow.
3. Loosen the clamp and remove the sensor
from the clamp.
4. Install the new sensor with the clamp.
Tighten the clamp per Standard Torque
Tables in the latest revision of the
Service Table of Limits - SSP-1776.
5. Connect the hose assembly fitting to the
elbow. Torque the hose assembly fitting
per Standard Torque Tables in the latest
revision of the Service Table of Limits -
SSP-1776.
6. Torque the sensor clamp per the Standard
Torque Tables in the latest revision of the
Service Table of Limits - SSP-1776.
7. Connect the harness connector to the
sensor per instruction in the "Wiring
Harness Connectors" section in this
chapter .
8. Complete an operational ground check.*
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November 2018