TM 9-4931-374-13&P
Section IIl. PRINCIPLES OF OPERATION
1-13. OPERABLE EQUIPMENT
The operable equipment is mounted either on the two tables or shelter floor.
This equipment is mainly shop-type equipment used for maintenance or
repair of other components.
B
MACHINIST'S VISE is mounted on the left table; it has two jaws
which can be adjusted to grip objects which are being worked on.
C
ENVIRONMENTAL CONTROL UNIT (ECU) is stowed on the
shelter floor but placed in shelter wall when in use. The two ECU's
maintain the temperature and humidity inside the shop set at
desired levels.
A
MAGNIFIER INSTRUMENT is mounted on the right table. Objects
placed under the lens of the magnifier instrument appear enlarged
to the operator due to the magnification effect of the lens.
1-12
