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 TM 55-1905-223-10
Table 2-2. Operator/Crew Preventive Maintenance Checks and Service - CONT
B - Before
D - During
A - After
W - Weekly
M - Monthly
INTERVAL
PROCEDURES
EQUIPMENT IS
ITEM
ITEM TO BE
CHECK FOR AND HAVE REPAIRED
NOT READY/
NO
B
DA W M
INSPECTED
OR ADJUSTED AS NECESSARY
AVAILABLE IF:
33
Clearview
Visually inspect exterior for
l
l
Screens Control
obvious damage.
Panel Exterior
Operation
a. Turn on each SPIN switch,
Any heater does
l
l
ensure each screen spins.
not work.
b. Turn-on each HTR switch,
place hand near but not on
screen to ensure each screen
heater is working.
34
Searchlight
Have another soldier observe
Controls do not
l
Lever/Gear
searchlight. Operate lever to
perform any one
Control (port)
ensure searchlight moves in
function.
desired direction (horizontal
and vertical). Operate locks
to ensure they secure
searchlight.
35
l Battery Charger
Check battery charger for
l
ll
for Communica-
proper connections to battery.
tions Battery
Ammeter should read near 0 for
a trickle charge. If the
reading is above 3 AMPS, refer
to unit maintenance.
NOTE
A high reading indicates the
batteries are weak and are
being recharged or that one or
more batteries are unservice-
able.
2-230
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