TM 9-2320-365-20-5
20-58. 200 AMP REVERSE POLARITY RELAY REPLACEMENT
This task covers:
a. Removal (All Models Except M1081)
b. Installation (All Models Except M1081)
c. Removal (M1081)
d. Installation (M1081)
e. Follow-On Maintenance
INITIAL SETUP
Equipment Conditions
Spare tire lowered (TM 9-2320-365-10).
Batteries disconnected (para 7-48).
Tools and Special Tools
Tool Kit, Genl Mech (Item 44, Appendix C)
Wrench, Torque, 0-175 lb-ft (Item 57, Appendix C)
Wrench, Torque, 0-200 lb-in. (Item 58, Appendix C)
Socket Set, Socket Wrench (Item 35, Appendix C)
Material/Parts
Dispenser, Pressure Sensitive Adhesive Tape
(Item 21, Appendix D)
Ties, Cable, Plastic (Item 76, Appendix D)
Lockwasher (2) (Item 65, Appendix G)
Lockwasher (2) (Item 66, Appendix G)
Nut, Self-Locking (2) (Item 135, Appendix G)
a. Removal (All Models Except M1081).
NOTE
• Tag cables and connection points prior to
disconnecting.
• Remove plastic cable ties as required.
(1) Lift dust boot (1) on terminal lug TL174 (2).
(2) Remove nut (3), lockwasher (4), and terminal lug TL174
(2) from reverse polarity relay 12V LOAD terminal (5).
Discard lockwasher.
(3) Lift dust boot (6) on terminal lug TL173 (7).
(4) Remove nut (8), lockwasher (9), and terminal lug TL173
(7) from reverse polarity relay 12V BAT terminal (10).
Discard lockwasher.
20-358
