TM 5-3820-256-10
Table 2-27. Night Lighting Preventive Maintenance Checks and Services
ITEM
INTERVAL
Item to be
Procedures
Equipment is
NO.
Inspected
Check for and have repaired
not ready/
B D A W M
or adjusted as necessary.
available If:
I
X
Lamps
Check for cracks in glass.
Lamps are burned
out.
2
X
Switches
Check for malfunction.
Lamps do not light.
3
X
Light brackets with shell
Check for dirt or corrosion; also for
assemblies
proper tilt and swivel.
4
X
Electrical leads
Check for breaks, frayed insulation,
rust, dirt or other damage.
5
X
Mounting base and bolts
Check for cracks, damage, and rust;
check mounting bolts are tight.
6
X
Debris guard
Check for dents, cracks, or other
damage.
7
X
Lamp retainers
Check for dents, cracks, or other
damage.
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