a Quarterly preventive maintenance (para 3-27
a Tools, Tool Kit, Electronic Equipment TK-101/
G is required.
b. Touchup painting (para 3-29).
(1) TRICHLOROTRIFLUOROETHANE NSN
3-26. Tools, Materials, and Test
(2) Cleaning cloth.
c. Test Equipment
National stock No.
Test Set, Electron Tube TV-7D/U
TM 11 -6625-274-12
Tool Kit, Electronic Equipment TK-101/G
3-27. Quarterly Preventive Maintenance
Quarterly preventive maintenance checks and services on the equipment is required. All deficiencies or short-
comings will be recorded in accordance with the requirements of TM 38-750. Perform all checks and services
listed in the organizational quarterly preventive maintenance checks and services chart in the sequence listed.
3-28. Organizational Preventive Maintenance Checks and Services Chart for Receiver-
M Q Items to be inspected
· Receiver-Transmitter RT- 718/FRC-93.
Check operation of radio receiver for possible loss of sensitivity.
of paint on the bare metal. Refer to applicable
3-29. Touchup Painting
cleaning and refinishing practices in TB 43-0118.
When the finish on the metal parts of the equipment
3-30. Administrative Storage
has been badly scarred or damaged, lightly sand them
Administrative storage of this equipment shall be
with fine sandpaper. Use #00 or #000 sandpaper and
accomplished by wrapping the equipment with paper
TRICHLOROTRIFLUOROETHANE to clean the
and securing with packaging tape. Use a small bag of
surface down to the bare metal. Brush two thin coats
dessicant inside the package.
Change 6 3-19