TM 9-4110-254-14
Table 2-1. Operator Preventive Maintenance Checks and Services - Continued
Location
Item
Interval
Item to Check/
Procedure
Not Fully Mission
No
Service
Capable If:
18 -
b. Inspect the push switches for smooth
Cont
operation. If binding, notify unit maintenance
to test and replace it as necessary.
c. Inspect the push switches for frayed or
broken wire leads If damaged, notify unit
maintenance to repair or replace it as
necessary.
Refrigeration
Unit Exterior
a. Inspect the side and front doors and control.
19
Monthly
Doors/Cover
The side doors do not stay
The side doors do not stay box cover for any
closed.
cracks, tears, and loose or closed missing
hardware. If cracked, notify direct support
maintenance for repair. If hardware is loose
or missing, notify unit maintenance to tighten
or replace as necessary.
b. Inspect the doors and cover for any chipped
or missing pant and evidence of corrosion. If
paint is damaged or shows evidence of
corrosion, notify direct support maintenance
to paint it.
c. Inspect the hinges for smooth operation and
loose or missing attaching hardware. If
hinges bind, notify unit maintenance to
lubricate them. If attaching hardware is
loose or missing, notify direct support
maintenance to replace it.
Inspect the barrel bolts for smooth operation and
20
Monthly
Barrel Bolts
loose or missing attaching hardware. If barrel bolts
bind, notify unit maintenance to lubricate them. If
attaching hardware is loose or missing, notify unit
maintenance to tighten or replace it as necessary.
2-14
