Loosen two screws (1).
Remove vent grill (2).
Remove filter (3).
Install filter (3) into retainer.
Align vent grill (2) and screws (1) with studs (4).
Tighten two screws (1).
4.6.14 Communications CCA Maintenance.
This task covers:
Electronic System Maintenance Tool Kit
Communications CCA (Appendix C,
(Appendix B, Section III, item 1)
figure 1, item 5)
General Safety Instructions
Equipment shutdown (TM 5-6350-280-10)
Do not work on equipment without
following standard shop safety
Do not remove Communications CCA with 120 Vac power on. Always work with
another person nearby who is familiar with hazards of electronic equipment and is
competent in administering first aid. Failure to obey this warning could result in
death or injury.
Connect a wrist ground strap between your wrist and ground.