TM 9-4110-258-13
Table 4-1. Preventive Maintenance Checks and Services for Model F9000RE - Continued
Location
Item
Interval
Item to
Procedure
Not Fully Mission
No.
Check/
Capable If:
Service
Refrigeration
Unit Exterior
14
Semi-
Thermostatic
a.
Remove the heater frame (para 4.41).
Wire lead frayed or
Annually
Switch
broken.
b.
Remove mounting bracket from shroud
c.
Inspect for frayed or broken wire leads. If
damaged, repair or replace as needed
d.
Check that the mounting hardware is
secure and tighten if loose.
e.
Install mounting bracket onto shroud
f.
Install the heater frame (para 4.41).
NOTE
The side panels must be removed for
the following semi-annual PMCS.
15
Semi-
Temperature
a.
Remove the side panel (para 4.16).
Wire lead frayed or
Annually
Switch
broken. Temperature
b.
Inspect for frayed or broken wire leads. If
switch loose on tubing.
damaged, repair or replace as needed
c.
Check that the mounting hardware is
secure and the switch is in contact with the
tubing. Tighten the mounting hardware if
loose.
4-19
