TM 9-4120-403-14
4-43.
TERMINAL BOARDS (TB1, TB2)
This task covers:
a.
Inspection
b.
Replacement
INITIAL SETUP
Tools
Tool Kit, Refrigeration
Materials/Parts
Locknuts
Equipment Conditions;
Inspection
(1)
Loosen four captive panel fastener screws and remove junction box cover.
(2)
Check terminal boards for loose or corroded terminals, cracks, and obvious damage.
(3)
Check that wire leads are secure and properly located. (See fig. 4-43.)
Replacement
(1)
Tag and disconnect wire leads.
(2)
Remove four screws and locknuts and terminal board (TB1).
(3)
Remove two screws and locknuts and terminal board (TB2).
(4)
See tags and wiring diagram (fig. 4-43) and connect wire leads.
4-99