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TM 9-2320-364-20-5
17-67
Materials/Parts
Cable Ties (Item 26, Appendix C)
Tags, Identification (Item 88, Appendix C)
Locknut (Item 140, Appendix F)
Lockwasher (2) (Item 194, Appendix F)
Lockwasher (17) (Item 204, Appendix F)
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)
Electronic Control Box (ECB) side panel
removed, (Para 17-20)
Machine gun platform removed, (Para 22-5)
Tools and Special Tools
Tool Kit, General Mechanic’s: Automotive
(Item 74, Appendix G)
Socket Set, 3/8 Drive (Item 62, Appendix G)
Wrench, Torque, 3/8 in. Drive (0 to 60 N.m)
(Item 98, Appendix G)
17-23. ELECTRONIC CONTROL BOX (ECB) REPLACEMENT.
a.
Removal.
NOTE
Tag and mark all wires and connections prior to removal.
Remove cable ties as required.
(1)
Loosen screws (1) and disconnect MC9 connector (2) and MC10 connector (3) from ATEC (4).
(2)
Remove locknut (5), wire 222, wire 234 (6) and cable (7) from stud (8). Discard locknut.
(3)
Disconnect connectors MC50 (9), MC51 (10) and MC36 (11).
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