TM 9-4110-255-14
Table 2-1. Operator Preventive Maintenance Checks and Services for Model F5000RD
NOTE
If the equipment must be kept in continuous operation, do only the procedures that can be done
without disturbing operation. Make complete checks and services when the equipment is shut
down.
Location
Item No.
Interval
Procedure
Not Fully Mission Capable If:
Item to
Check/
Service
Refrigeration
Unit Exterior
1
Before
Temperature
a.
Temperature gage should indicate
Temperature gage does
Gage
refrigerator enclosure temperature. If it
not indicate refrigerator
does not, notify unit maintenance to replace
enclosure temperature.
it.
b.
Inspect the Temperature gage for cracked or
missing lens and loose or missing mounting
hardware. If damaged or loose, notify unit
maintenance to tighten or replace it as
necessary.
Refrigeration
Unit Interior
WARNING
Exposed rotating parts are contained in
the refrigeration unit. Care must be
taken when doors are open to prevent
personal injury.
2
Before
Sight
a.
Inspect sight indicator port for cracks and
Sight indicator port is
Indicator
note center indicator color. If cracked or
cracked or center
yellow, notify direct support maintenance to
indicator color is yellow.
replace it or evacuate the refrigeration
system as necessary.
b.
Inspect the sight indicator for evidence of
Evidence of leak is
refrigerant leak. If evidence of leaking
found.
found, notify direct support maintenance to
replace it.
3
Before
V-Belts
Inspect the V-belts for frayed edges, cracks,
V-belt is missing, frayed,
glazing, or hard brittle condition. Inspect for
cracked, glazed, or hard
excessive looseness or slippage. If damaged or
and brittle. V-belt is
loose, notify unit maintenance to tighten or
excessively loose or
replace it as necessary.
slipping.
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