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
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.
29
Weekly
Push (Door) a. Inspect the push switches for cracked case
Switches
and loose or missing attaching hardware. If
damaged or loose, notify unit maintenance
to tighten or replace it as necessary.
b. Inspect the push switches for smooth
The push switches stick.
operation. If binding, notify unit
Wire lead frayed or
maintenance to test and replace it as
broken.
necessary.
c. Inspect the push switches for frayed or
broken wire leads. If damaged, notify unit
maintenance to repair or replace it as
necessary.
30
Weekly
Fan Clutch
a. Inspect the fan clutch for loose or missing
Fan clutch loose.
attaching hardware. If loose, notify unit
maintenance to tighten it.
b. Inspect the fan clutch for frayed or broken
Wire lead frayed or
wire leads. If damaged, notify unit
broken.
maintenance to repair or replace it as
necessary.
31
Weekly
Wires, Cables, Inspect for cut or frayed wires and
missing or Wire lead cut or frayed,
and Harnesses damaged terminals or clamps.
terminal missing or
damaged, or clamp
missing or loose.
32
Weekly
Battery
Inspect battery for cracks, damaged terminal, and Battery cracked, terminal
leaks.
damaged, or any
evidence of leaking.
33
Weekly
Starting Motor a. Inspect starting motor for any evidence of
Starting motor shows
overheating such as discoloration of casing
evidence of overheating.
or burn marks.
2-17
