TM 10-4610-215-10
TM 08580 A-10/1
Table 2-3. Operator/Crew Preventive Maintenance Checks and Services
(Unit) (Continued)
B – Before
D –During
A - After
W - Weekly
For readiness reporting
Interval
Procedures
Equipment is not
Item
Item to be
Check for and have repaired
ready/available
No.
B
D A
W
inspected
or adjusted as necessary
if:
6
Cartridge filter
Check for leaks. Check cartridge
Raw water will not flow
filter gage readings. Should be
through filter. Gage
1–20 psid.
reads over 20
psid.
7
Gages and flow
Inspect for broken glass.
Gages or flow in-
indicators
Look for loose mountings
dicators are in-
and tube connections.
operative.
8
Frames:
Inspect for damaged or
Outlying pumps
ROWPU
bent frames, loose mounting
cannot be set due
BACKWASH
bolts, and missing or broken
to frame damage.
PUMP,
tiedowns and frame pins.
DISTRIBUTION
Inspect crossmembers and
PUMP,
beams for cracks and breaks
RAW WATER
Tighten loose mounting bolts.
PUMPS
Report breaks, misfits, cracks,
damaged framework, or missing
hardware to unit maintenance.
9
Canvas items:
Inspect for rips, tears, or other
frame cover,
damage. Report damaged
pump covers,
items to unit maintenance.
holddown
straps
10
Hoses, tanks,
Inspect for leaks. Look for
There is not
piping, tubing,
hose or pipe blockages. Are
fittings,
enough undamaged
parts cracked or broken?
hose to set up the
strainers, and
Tighten loose connections.
ROWPU.
nozzle
Neither product
water tank will
hold water.
CAUTION
Don’t overtighten. It will ruin
threads. Stripped threads will
cause connections to leak.
Replace damaged raw water
strainer, chemical feed pumps
strainer, backwash pump filters,
and distribution nozzle. Report a
leaky tank to unit maintenance.
Replace damaged hoses.
2-20
