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:
34
BEFORE,
Water Heater
a. Inspect to see that all cables
AFTER, and
and hoses are properly
QUARTERLY
stored in storage
compartment.
BEFORE
b. Inspect for loose or missing
and
nuts or bolts. Tighten
QUARTERLY
hardware when necessary.
BEFORE
c. Check that all decals,
Identification
and
stencils, and identification
plates are
QUARTERLY
plates are legible.
missing.
DURING
d. While the water heater is
Steam is
operating, inspect for
leaking.
evidence of steam leaks
around the refractory gasket
between the firebox and the
end of the boiler.
Change 2 2-48
