TM 9-4120-385-14
7.
Align clamps (6) with two holes injunction box, insert spacers (7), and secure
each with a screw (5).
Attach one nut (9) to threaded end of circuit breaker arm (11) and twist to full
8.
extent of thread.
9.
Slide plate (10) over circuit breaker arm (11) and secure with second nut (9).
Tighten both nuts to secure plate.
4-22. RELAYS K7/K10 and CAPACITORS C2 AND C4
This task covers:
d . Installation
c . Testing
b . Inspection
a . Removal
INITIAL SETUP
Equipment Condition
Test Equipment
28 Vdc power supply
a.
REMOVAL.
WARNING
High voltage can kill.
1.
Disconnect power supply.
2.
Disconnect and tag leads from relay (K7) (Fig 4-30, item 6).
4-70