TM 10--3510--221--24
0174 00--3/4 blank
HEATER OUTLET TEMPERATURE
SENSOR REPLACEMENT -- Continued
0174 00
INSTALLATION
1. Connect electrical connector (3) to temperature sensor (4).
2. Access examine inputs function using maintenance menu (WP 0010 00), then observe and record temperature
reading for TE100.
3. Access temperature sensor calibration function using maintenance menu, then set output of temperature
sensor TE300 to same temperature reading as recorded for TE100.
4. Slide new nut (6), upper ferrule (9) and lower ferrule (8) onto new temperature sensor (4).
5. Insert new temperature sensor (4) into fitting (7) at previously recorded dimension.
6. Tighten nut (6) onto fitting (7) to swage lower ferrule (8) on temperature sensor (4).
7. Loosen nut (6) and remove temperature sensor (4) from fitting (7).
8. Apply pipe thread sealant to threads of fitting (7).
9. Thread fitting (7) into heater piping (5).
10. Insert temperature sensor (4) into fitting (7) then tighten nut (6).
11. Wipe any residual thermal fluid with a clean rag.
12. Open isolation valve (1 and 2).
13. Use maintenance menu to test heating system (WP 0010 00). While heating system is operating visually check
for thermal fluid leaks.
END OF WORK PACKAGE
