TM 9-4120-407-14
Table 3-2. Unit Preventive Maintenance Checks and Services for Model F36T-MPI - Cont
Location
Item To
Item
Interval
Not Fully Mission Capable
Procedures
Check/Service
No
if:
Heater Thermostat Check heater thermostat (1) for
23
Annually
Heater thermostat is
any visible damage such as
damaged.
broken terminals or cracked
case. Test or replace as
necessary per
Check that heater thermostat
(1) is securely mounted. If
loose, secure it.
24
Heater Elements
Check heater elements (1) for
Annually
Heater element is damaged
any visible damage such as
broken terminals, stripped
screw posts, and split or
burned sheath. Test or
replace as necessary per
3-38