TM 9-4110-255-14
Table 2-1. Operator Preventive Maintenance Checks and Services for Model F5000RD - Continued
Location
Item No.
Interval
Procedure
Not Fully Mission Capable If:
Item to
Check/
Service
WARNING
The fuel used in this refrigeration unit is
highly explosive. Do not make or use
open flame when performing
maintenance. Flames and explosion
could result in severe personal injury or
death.
17
During
Fuel Gage
Check fuel gage, if less than 1/4 full, shut down
Fuel level is less than 1/4
unit (para 2-7). Fill fuel tank with fuel
full.
(13, appendix E) if operating between
5F (-15C) and 120F (49C) or
(14, appendix E) if operating between
0F (-18C) and 5F (-15C). Start unit
18
During
Inspect ammeter indicator reading for normal
Indicator reading outside
operating range of 0 to +15 amperes.
normal operating range.
Refrigeration
Unit Interior
WARNING
Exposed rotating parts are contained in
the refrigeration unit. Care must be
taken when doors are open to prevent
personal injury.
19
After
V-Belts
Inspect the V-belts 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.
20
After
Inspect pulleys for cracks, chips, or warpage.
Pulley is cracked,
Inspect for secure mounting to shaft. If damaged chipped, warped, or
or loose, notify unit maintenance to tighten or
loose on shaft.
replace it as necessary.
21
After
Fan Drive
Inspect fan drive shaft for cracks, chips, or
Fan drive shaft is
Shaft
warpage. If damaged, notify direct support
cracked, chipped, or
maintenance to replace it as necessary.
warped.
2-14
