TM 9-4120-398-14
4-28. INTERNAL CONTROL BOARD (cont)
(9) Remove two screws (20), Iockwashers (21), nuts (22), and TB1 (24).
d. Installation.
(1)
Aline TB1 (24) and secure with two screws (20), lockwashers (21) and nuts (22).
Aline TB2 (23) and secure with two screws (20), lockwashers (21) and nuts (22).
(2)
Aline relays (K4 and K5) (19) and secure with two screws (17), and Iockwashers (18).
(3)
(4)
Aline contactors (K1, K2, K7, and K8) (12) and secure with two screws (9), lockwashers (10) and nuts (11).
Aline motor starter (K3) (8) and secure with four screws (5), lockwashers (6), and nuts (7).
(5)
Attach leads to terminal board.
(6)
Secure panel (4) with four nuts (2), and lockwashers (3).
(7)
Attach 5 power cable leads (1).
(8)
Install external control panel. (See paragraph 4-25.)
(9)
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