4-13. DAY SENSOR ELECTRONICS ASSEMBLY REPAIR
Aircraft armament repairman tool set
Extractor, PC board
Materials (appendix C)
Corrosion inhibitive sealing and coating
compound (Item 16)
68J Aircraft Fire Control Repairer
While performing this procedure keep all
exposed lens covered with lens paper to
prevent damage to coated optical surfaces.
CIRCUIT CARD ASSEMBLY (CCA) A1 OR A2
These CCAs contain electrostatic discharge
sensitive devices (ESDS). Refer to paragraph
2-8 for handling requirements before starting
this task, to prevent damage to the devices.
This procedure is for replacing CCA A1 or
a. Remove access cover assembly (1) by
removing two screws (2) and washers (3).