TM 11-6625-2414-15
MAINTENANCE
Section I. GENERAL
3-1. Scope of
Maintenance
rence of trouble, to reduce downtime, and to assure that
The maintenance duties assigned to the operator and
the equipment is serviceable.
organizational repairman of the equipment are listed
a. Systematic Care. The procedures given in
below, together with a reference to the paragraphs
covering the specific maintenance functions.
care and cleaning essential to proper upkeep and opera-
a. Daily preventive maintenance checks and services
tion of the equipment.
b. Preventive Maintenance Checks and Services.
b. Monthly preventive maintenance checks and ser-
The preventive maintenance checks and services charts
(para 3-4 and 3-5) outline functions to be
performed at
specific intervals. These checks and services are to main-
tain Army electronic equipment in a combat serviceable
condition; that is, in good general (physical) condition
3-2. Tools and
Materials Required
and in good operating condition. To assist operators in
Tools required for organizational maintenance are con-
maintaining combat serviceability, the charts indicate
tained in Tool Kit, Electronic Equipment TK-101 /G.
what to check, how to check, and what the normal con-
Materials needed are:
ditions are: the references column lists the illustrations,
a. Lint free cloth.
paragraphs, or manuals that contain detailed repair or
b. Trichlorotrifluoroethane, NSN 6850-00-105-
replacement procedures. If the defect cannot be
3084.
remedied by performing the corrective actions listed,
c. Brush, Mil-G-7241.
higher category maintenance or repair is required.
3-3. Preventive Maintenance
Records and reports of these checks and services must
be made in accordance with the requirements set forth
Preventive maintenance is the systematic care, servicing,
in TM 38-750.
and inspection of the equipment to prevent the occur-
Section II. MAINTENANCE PROCEDURES
3-4. Daily Preventive Maintenance Checks and
Services Chart
Item to be
Sequence
Procedure
References
No.
inspected.
Completeness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See that the equipment is complete.
1
2
Exterior surfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. Clean the exterior surfaces.
None
Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cheek the tightness of all connectors.
3
4
cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Remove any grease, oil, or dirt from cables and
connectors.
3-5. Monthly Preventive Maintenance Checks and
Services Chart
Item to be
Sequence
Procedure
References
inspected
No.
None
1
Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..Inspect cables and wires forchafed, cracked, or
frayed insulation. Replace connectors that are
broken, arced, stripped, or worn excessively.
Handles and latches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Inspect handles, latches, and hinges for looseness.
None
2
Replace or tighten as necessary.
Inspect exposed metal surfaces for rust and cor-
Metal surfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
rosion. Touch up paint and lubricate as required.
None
4
Gaskets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..Inspect gaskets for cracks. and excessive wear.
None
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Clean interior of chassis and cabinet.
5
DA Pam 310-1
Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See that all publications are complete, serviceable,
6
and current.
DA Pam 310-1
Modifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Check DA Pam 310-1 to determine whether new
7
applicable MWO'S have been published. All
URGENT MWO'S must be applied immediately.
All NORMAL MWO'S must be scheduled.