TM 9-4110-256-14
Location
Item
Interval
Item to
Procedure
Not Fully Mission
No.
Check/Service
Capable If:
Refrigeration
Unit Interior
WARNING
High voltage and exposed rotating parts
are contained in the refrigeration unit.
Personal injury can result if power is
connected with doors open.
11
After
Fan is cracked, torn, or
Inspect for loose connection to fan drive shaft. If
loose.
damaged or loose, notify unit maintenance to
tighten or replace it as necessary.
12
After
V Belt
Inspect the V belt for frayed edges, cracks,
V belt is frayed, cracked,
glazing, or hard brittle condition. Inspect for
glazed, or hard and
excessive looseness or slippage. If damaged or
brittle. V belt is
loose, notify unit maintenance to tighten or
excessively loose or
replace it as necessary.
slipping.
13
After
Flange
Inspect flange bearings for loose or missing
Flange bearing mounts are
mounting hardware and looseness of fan drive
loose or fan drive shaft is
shaft in bearing. If loose, notify unit
loose in bearing.
maintenance to tighten or replace it as
necessary.
14
After
Pulleys
Inspect pulleys for cracks, chips, or warpage.
Inspect for secure mounting to shaft. If damaged
chipped, warped, or loose
or loose, notify unit maintenance to tighten or
on shaft.
replace it as necessary.
Refrigeration
Unit Exterior
15
Weekly
Gages
Inspect the gages for cracked or missing lens and
loose or missing mounting hardware. If
damaged or loose, notify unit maintenance to
tighten or replace it as necessary.
2-11