TB 9-5855-1892-35
(5) Use cotton-tip applicator soaked in paste removal solvent to remove thermally
conductive paste from exterior surface of BAR TARGET AMBIENT PLATE (fig. 6), then
remove solvent residue using a dry cotton-tip applicator.
(6) Remove LARGE COVER PLATE (fig. 2) from TI.
(7) Loosen TARGET SELECTOR SWITCH SCREWS and move TARGET
SELECTOR SWITCH back to disengage TARGET SELECTOR SWITCH contacts (fig. 7).
TARGET
SELECTOR
SWITCH
MRT
BAR
ON
X
ALIGN
TARGET SELECTOR
SWITCH SCREWS
Figure 7. Loosening target selector switch mount. (
ON-ALIGN switch is
shown for clarity only.)
NOTE
MRT is now selected internally while target select knob shows
BAR target is selected.
(8) Loosely replace LARGE COVER PLATE (fig. 2).
(9) Daub a small amount of thermally conductive paste on left side (flat surface) of
MRT TARGET HOUSING and place tip of thermocouple No. 2 (TC2) (fig. 8) in thermally
conductive paste.
NOTE
You may need to remove SMALL COVER PLATE (fig. 2).
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