TM 9-4520-258-14
Table 2-1. Operator Preventive Maintenance Checks And Services.
EXTERNAL
1
Before
Access
Inspect for loose/missing hardware, broken
Door/panel
Doors/Panels
hinges/latches/stays, dents or holes.
missing, or
holes.
2
Before
Control Panel
Inspect for broken/missing knobs, gages or
Broken or
switches. Inspect for loose/missing hardware.
missing gages or
switches.
3
Before
Power Cable
Inspect for frayed/cracked insulation,
Exposed wires,
and Remote
cracked/bent/broken connectors. Inspect cable
damaged
Thermostat Cable
connector for cracks/wear/foreign objects.
connectors.
Item
No.
Interval
Location
Item to
Check/Service
Procedure
Not Fully
Mission
Capable If:
2-8
