TM 9-4110-258-13
Table 2-1. Operator Preventive Maintenance Checks and Services - Continued
Location
Item
Interval
Item to
Procedure
Not Fully Mission
No.
Check/
Capable If:
Service
23
Weekly
Electric
a.
Inspect the electric heaters for cracked or
The heater is damaged.
Heater
swollen sheath and loose or missing
Wire lead frayed or
attaching hardware. If damaged or loose,
broken.
notify unit maintenance to tighten or
replace it as necessary.
b.
Inspect the electric heaters for frayed or
broken wire leads. If damaged, notify unit
maintenance to repair or replace it as
necessary.
24
Weekly
Guard
Inspect the guard for any debris or foreign
Debris or foreign material
material obstructing the openings. Remove any
obstructs the guard
debris or foreign material from the guard
openings.
openings. If debris cannot be removed, notify
unit maintenance to remove it.
25
Weekly
Panels
Inspect the panels for any debris or foreign
Debris or foreign material
material obstructing the openings. Remove any
obstructs the panel
debris or foreign material from the panel
openings.
openings. If debris cannot be removed, notify
unit maintenance to remove it.
26
Weekly
Gasket
Inspect for loose or missing gasket and for splits
or tears. If damaged or loose, notify unit
maintenance to tighten or replace it as
necessary.
27
Weekly
a.
Debris or foreign material
Enclosure
and loose or missing hardware. If cracked,
obstructing the condensate
notify direct support maintenance for
drain opening.
repair. If hardware is loose or missing,
notify unit maintenance to tighten or
replace it as necessary.
b.
Inspect the enclosure for any chipped or
missing paint and evidence of corrosion. If
paint is damaged or enclosure shows
evidence of corrosion, notify direct support
maintenance to paint it.
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