TM 9-4110-255-14
Table 2-1. Operator Preventive Maintenance Checks and Services for Model F5000RD - Continued
Location
Item No.
Interval
Procedure
Not Fully Mission Capable If:
Item to
Check/
Service
9
Before
Fuel Lines
Inspect fuel lines (hoses) for cuts, cracks, and any
If fuel lines (hoses) are
leaking.
cut, cracked, leak is
found.
10
Before
Fuel Pump
Inspect fuel pump for any cracks or leaks.
Fuel pump cracked or
leak found.
11
Before
Fuel Filters
Inspect fuel filters for any dents, cuts, or leaks.
Fuel filter is dented, cut,
or leak is found.
12
Before
Oil Filter
Inspect oil filter for any dents, cuts, or leaks.
Oil filter is dented, cut,
or leak is found.
Refrigeration
Unit Exterior
NOTE
The gages must not be inspected when
the DEFROST IN PROGRESS lamp is
on.
Pressures given are the acceptable
operating range.
13
During
Pressure and Inspect the pressure gage for reading between
Gage reading above or
Compound
160 and 270 psi (1104 and 1863 kPa) and the
below acceptable
Gages
compound gage for reading between 0 and 15 psi
operating range.
(0 and 104 kPa). If either gage is out of
acceptable operating range on a continuous basis,
note the readings and shut down the
refrigeration unit (para 2-7). Notify unit
maintenance of the pressure readings.
NOTE
The temperature gage must not be
inspected when the DEFROST IN
PROGRESS lamp is on.
14
During
Temperature
Temperature gage should indicate within 15F
Temperature gage
Gage
(8C ) of remote bulb thermostat setting. If out
indicates more than
of this range, shut down refrigeration unit
15F (8C) above or
below remote bulb
thermostat setting.
2-12
