2
1
3
TM 9-4940-568-20
5-11
5-4.
JUNCTION BOX MAINTENANCE
THIS TASK COVERS:
a. Removal and Disassembly
b. Installation
INITIAL SETUP
Tools
Tool Kit, General Mechanic’s
(Item 30, Appendix G)
Materials/Parts
Decal (Item 4, Appendix F)
Locknut (2) (Item 26, Appendix F)
Locknut (2) (Item 25, Appendix F)
Lockwasher (16) (Item 59, Appendix F)
Lockwasher (2) (Item 60, Appendix F)
Lockwasher (5) (Item 58, Appendix F)
Preformed packing (3) (Item 86, Appendix F)
Preformed packing (Item 87, Appendix F)
Rivet (17) (Item 97, Appendix F)
Star washer (8) (Item 111, Appendix F)
Equipment
Condition
FRS unloaded (TM 9-4940-568-10)
Batteries disconnected
(TM 9-4940-568-10)
General Safety Instructions
To prevent personal injury, make sure
batteries are disconnected before working on
electrical components.
a. Removal and Disassembly
(1) Loosen four screws (1) and clamps (2)
and open cover (3).
