TM 11-5805-424-15/NAVELEX 0967-220-9010/TO 31W2-2G-41
4-3. Organizational Preventive Maintenance Checks and Services Chart
NOTE
The checks in the "interval" column are to be performed in the order listed.
M - Monthly
Item
Interval
Item to be inspected
Procedure
No.
M
1
a
Modem unit
Ensure that equipment functions properly as explained in chapter 3.
If problems occur, perform troubleshooting and operational test
procedures in chapters 5 and 6.
2
a
External cable assemblies
Ensure that cable assemblies are not loose or damaged.
a. As required
All data on page 4-3 deleted.
Change 6 4-2
