TM 10-4610-240-10
TM 08580C-10/1
T.O. 40W4-13-21
Table 2-3. (ARMY) Operator/Crew Preventive Maintenance Checks and Services (Unit) - Continued
B - Before
D - During
A - After
W - Weekly
M - Monthly
INTERVAL
Item to be
Procedures
Equipment is
ITEM
Inspected
Check for and have repaired
not ready/
NO.
B
D
AWM
or adjusted as necessary.
available if:
22
R.O. pump,
Inspect wire connection going to
wiring, motor
junction box. Inspect the motor
mounts, head
mounts for cracks or breaks.
gasket and piping.
Look for dirt, corrosion, or water
damage. Check for head gasket
leaks and piping leaks.
23
R.O. Pump Motor
WARNING
P-D-680 is potentially
dangerous. Avoid repeated and
prolonged breathing of vapors
and skin contact with the liquid.
Do not use near open flame,
arcing equipment or other
ignition sources. Always wear
protective clothing and eyewear.
Wipe motor with a clean cloth
dampened with and approved
cleaning solvent (P-D- 680).
Lubricate in accordance with
LO 10-4610-240-12/LI
08580C- 12/TO 40W4-13-31.
Inspect for signs of overheating
or too much wear.
NOTE
A new motor may run hotter for
a few days. Change oil before
first startup; watch oil level
during break-in period.
Listen for uneven, knocking
Motor makes
sound.
unfamiliar sounds
during operation.
2-25
