TM 1-1500-204-23-11
2
Place additional TCs near potential
accordance with the system speciic techni-
hot or cold spots.
cal manual. If vacuum-bag processing will be
used in the repair process, a vacuum integrity
test should be performed in accordance with
Use welded TC wire if available. If
3
paragraph 6-18f. before this process is con-
only twisted wire TCs are available,
ducted.
inspect the twisted ends to ensure
they are irmly connected.
(a) Place TCs and connect to temperature
measuring device. Ensure proper oper-
(3) Thermal Survey Procedure. Follow these
ation of all thermocouples. Refer to
steps to perform a thermal survey.
NOTE
Before beginning the thermal survey proce-
dure, all coatings will have to be removed in
Figure 6-35. Heat Blanket Placement and Temperature Variations in Repair Area