Teledyne 501 TRS, Operation Manual, Page: 84 / 111

TROUBLESHOOTING and REPAIR Teledyne API - T102/501 TRS, Addendum to T101 Operation Manual
82
Figure 11-5. Thermocouple
10. In preparation for installing the new thermocouple, look into the end of
the Heater Block. You will see that there is an indentation (cavity) in
the wide part of the quartz tube. This is where the thermocouple you
are installing will reside. Refer to Figure 11-6.
Figure 11-6. Cavity for Thermocouple
11. The thermocouple should slide into the Heater Block and into the
indentation of the quartz.
12. Align the thermocouple with this cavity and carefully push the
thermocouple all the way into the cavity until it comes to a stop, which
is the end of the cavity of the quartz tube.
13. Assure the thermocouple is seated flat. If it is not, the quartz tube will
have to be replaced (Part #03710000).
14. The thermocouple should now be properly seated in the cavity of the
quartz tube. Refer to Figure 11-7.
07267B DCN6485