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TASK 71-00-00-020-806
1 . General.
A.This procedure gives instructions to remove the T12 sensor. The T12 sensor measures total temperature at the fan inlet and is located forward of the engine, at the 12:00 o'clock position on the inlet cowl. Refer to Figure 301.
2 . Tools, Equipment, and Materials.
NOTE:
You can use equivalent alternatives for tools, equipment, and consumable materials.
A.Tools and Equipment.
(1)Special Tools. None.
(2)Standard Tools and Equipment.
 
Description
Manufacturer
 
Pliers, Soft-Jaw
Local Purchase
(3)Locally Manufactured Tools. None.
B.Consumable Materials. None.
C.Referenced Procedures. None.
D.Expendable Parts. None.
3 . Procedure.
Subtask 71-00-00-020-018
A.Remove the T12 sensor as follows. Refer to Figure 301.
(1)Get access to the T12 sensor through an access panel at approximately 12:00 o'clock position on the inlet cowl.
CAUTION:
ALWAYS USE TEFLON-JAWED PLIERS TO LOOSEN THE ELECTRICAL CONNECTORS. YOU CAN DAMAGE THE CONNECTORS IF YOU USE METAL-JAWED PLIERS.
CAUTION:
MAKE SURE THAT THE ELECTRICAL CONNECTORS ARE CLEAN WHEN YOU DISCONNECT THEM. CONNECTOR CONTAMINATION CAN CAUSE DAMAGE TO THE EQUIPMENT.
(2)Remove the two electrical cables from the T12 sensor.
(3)Loosen and remove the four nuts that attach the T12 sensor to the inlet cowl.
(4)Remove the four sensor dampers from the studs on the inlet cowl.
(5)Remove the T12 sensor and remove the gasket from the inlet cowl.
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Figure 301   (Sheet 1 ) Removal of the T12 Sensor
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Figure 301   (Sheet 2 ) Removal of the T12 Sensor