TM 9-2320-273-20
SENDING UNITS, SWITCHING DEVICES, AND WINTERIZATION KIT.
5-87. WINTERIZATION KIT CIRCUIT BREAKERS. BOX, AND RECEPTACLE
MAINTENANCE (Continued).
LOCATION/lTEM
ACTION
REMARKS
20. Four cable connectors (15),
Screw onto receptacle box (16).
21. Inner panel (6).
Fasten to box (5) with four
screws (7) and washers (8).
Insure all breakers are OFF.
22. Receptacle (18).
23. Four circuit breakers
(2) and (3).
24. Four circuit breakers
(2) and (3).
Plug in 110 VAC power cord.
Flip to ON and verify that all
four heaters are functioning.
Flip to OFF, disconnect power
cord and close outer cover on
circuit breaker box (5).
NOTE
Follow-on maintenance action required:
Connect 12 VDC vehicle batteries per
para 5-37B.
5-321
