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Page Title:
Table 2-1. Preventive Maintenance Checks and Services (cont) |
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 TM 55-1905-223-24-7
Table 2-1. Preventive Maintenance Checks and Services
D-Daily
W-Weekly
M-Monthly
Q-Quarterly
S-Semiannually
AR-As Required
ITEM
INTERVAL
Items to be
NO.
D W M Q S AR Inspected/Serviced
Procedures
8
o
Product Water -continued
b. Divide this rate into the current flow rate
CONT
(corrected to cancel out temperature
differences).
c.
If the answer is .85 or less, clean the
pressure vessel.
d. If the answer is .86 or greater, cleaning is
not required.
9
o
Sediment Strainer Assembly Inspect strainer assembly
a. Check low pressure pump outlet and cleaning
valve inlet nonmetallic hoses, hose clamps,
hose tee, reducer bushing, and hose nipple
connections for leaks.
b. Check inlet nonmetallic hose, reducer
bushings, and hose clamps connections for
leaks.
c.
Check body for debris accumulation. Refer to
d. Check body for water condition and flow.
Refer to paragraph 2-12.
e. Check sediment strainer mounting hardware,
machine screws, and hexagon screws for rust
or corrosion.
f.
Verify that access cover is secure and
inspect for leakage.
2-12
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