TM 9-4931-374-13&P
3-21. SWITCHBOX AND MOUNTING BRACKET (WITHOUT TOGGLE SWITCH)--MAINTENANCE INSTRUCTIONS (cont)
REASSEMBLY/INSTALLATION (cont)|
4
MICROSWITCH (10). Install in hole (11)
in back of switchbox (8) and through
hole (12) in
NOTE
Adjust microswitch so that
plunger protrudes enough so
when door bolt is closed the
plunger is depressed, and
when door bolt is open the
plunger is released.
For
further instructions, refer to
adjustment of microswitch, p
3-202.
5
WASHER (13) AND HEX NUT (14).
Install.
7
BLUE WIRE NO. 4 (4).
a. Connect to terminal no. NC (16).
b. Reinstall terminal screw (15).
8
BLUE WIRE NO. 6 (6).
a. Connect to terminal no. NO (17).
6
THREE TERMINAL
SCREWS
(15).
Remove.
b. Reinstall terminal screw (15).
3-200
