TM 9-4110-254-14
Table 4-1. Unit Preventive Maintenance Checks and Services for Model F5000RE - Continued
Location
Item
Interval
Item to
Procedure
Not Fully Mission
Check/
Capable If:
Service
(c) Rinse the scrub brush with clean
water and rinse the fins by
carefully brushing up and down.
Continue to rinse and brush as
needed to clean the coil.
(2) If fins are bent, carefully straighten
them using fin comb
Refrigeration
Unit Interior
NOTE
The cover panel must be removed for the following
monthly PMCS.
Flange bearing mounts
6
Monthly
Flange
are loose or fan drive
Bearings
shaft
is
loose
in
missing mounting hardware and looseness
bearing.
of fan drive shaft in bearing. If loose,
tighten or replace it as necessary (para
b. Service the flange bearings by lubricating
(1) Wipe grease fitting with a clean rag.
(2) Pump grease gun handle until a flow of
clean grease (MIL-G-23549) comes
out nozzle.
(3) Attach grease gun nozzle to grease
fitting and pump handle until grease
just begins coming out around bearing.
(4) Remove grease gun nozzle and wipe
away excess grease with a clean rag.
4-15