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TM 9-2320-364-20-4
7-335
This task covers:
a. Removal
b. Installation
c. Follow-On Maintenance
INITIAL SETUP
Equipment Condition
Engine OFF, (TM 9-2320-364-10)
Wheels chocked, (TM 9-2320-364-10)
Batteries disconnected, (Para 7-87)
Electronic Control Box (ECB) cover removed,
(Para 17-22)
Tools and Special Tools
Tool Kit, General Mechanics: Automotive
(Item 74, Appendix G)
7-95. RELAY REPLACEMENT.
Most circuit breakers are always
electrically hot and can cause
severe injury to personnel. Care
must be exercised when working
under the ECB cover.
NOTE
There are 12V relays and 24V
relays. Both kinds of relays are
removed and installed the same
way. Refer to electrical
schematic for identification of
relays.
a.
Removal. Remove relay (1) from relay
socket (2).
b.
Installation. Install relay (1) on relay socket (2).
c.
Follow-On Maintenance:
Install Electronic Control Box (ECB) cover,
(Para 17-22).
Connect batteries, (Para 7-87).
Check operation, (TM 9-2320-364-10).
Remove wheel chocks, (TM 9-2320-364-10).
END OF TASK
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