TM 3-4230-209-10
Table 2-2. OPERATOR'S PREVENTIVE MAINTENANCE CHECKS
AND SERVICES (PMCS) (CONT)
Item
Location, Item to
Not Fully Mission
No.
Interval
Check/Service
Procedure
Capable If:
Pump Unit
Assembly
(Cont)
14
QUARTERLY
Pump Unit
a. Check that washers, nuts,
Subassembly
and bolts are securely in
place.
BEFORE
b. Check that centrifugal pump
Centrifugal
and
support is not broken,
pump supports
QUARTERLY
cracked, or dented.
broken or
missing.
WARNING
Fire and explosion danger
exist when dry cleaning
solvent (SD) is used.
Make sure that equipment
is dry before operations
begin.
QUARTERLY
c. Clean pump unit
subassembly with dry
cleaning solvent (item 10,
Remove any rust and
corrosion with a wire brush
(item 5, app D). Repaint
(item 21, app D) as
necessary.
Change 2 2-34
