TM 5-3610-295-13&P-1
2-13.
INTRODUCTION. - Continued
WARNING
SHUT OFF generator engine before performing any maintenance to prevent possible
electrical shock. If the engine must be run, make sure the area is well ventilated. The
exhaust fumes contain poisonous carbon monoxide gas which can cause death.
NOTE
If the equipment must be kept in continuous operation, check and service only those
items that can be checked and serviced without disturbing operation. Make the
complete checks and services when the equipment can be shut down.
Table 2-1. Operator/Crew Preventive Maintenance Checks and Services (PMCS)
B - Before
D - During
A - After
Item
Interval
Item to be Inspected
Equipment is Not Ready
No.
B
D
A
Procedure
/Available If:
Fluorescent
lights
not
1
Light Table Assembly.
operating.
Check that both fluorescent
tubes are illuminated.
If
necessary,
refer
to
Unit
Maintenance for service/repair.
2
Unit does not operate.
PMT Processor
Be sure that there are proper
levels of chemicals. Check for
correct and smooth operation. If
necessary, service unit in
accordance with commercial
manual instructions.
3
.
Leaks in vacuum system.
Vertical Camera
Check
for
correct
lens
calibration. Check for correct
operation of vacuum pumps and
smooth operation of lens and
copyboard system. Check for
leaks in vacuum system. If
necessary, service unit in
accordance with TM 5-3610-
303-12&P.
