b. Preventive Maintenance Checks and Serv-
maintenance or repair is required. Records and
ices. The preventive maintenance checks and
reports of these checks and services must be
services charts (pars. 7 through 10) outline
made in accordance with the requirements set
functions to be performed at specific intervals.
forth in TM 38-750.
These checks and services are to maintain
6. Preventive Maintenance Checks and Serv-
Army electronic equipment in a combat-servic-
ices Periods. Preventive maintenance checks
able condition; that is, in good general (physi-
and services of the equipment are required
cal ) condition and in good operating condition.
daily, weekly, monthly, and quarterly.
To assist operators in maintaining combat
serviceability, the charts indicate what to
ices that must be accomplished daily (or at
check, how to check, and what the normal con-
least once each week if the equipment is main-
ditions are; the References column lists the il-
tained in standby condition).
lustrations, paragraphs, or manuals that con-
tain detailed repair or replacement procedures.
checks and services that must be performed on
If the defect cannot be remedied by performing
a weekly, monthly, and quarterly basis,
respectively.
the corrective actions listed, higher echelon
References
I
Procedure
Item
2
