TM 11-6660-218-12
C2
5-5. Organizational Weekly Preventive Maintenance Checks and Services Chart
Sequence
Item
Procedure
References.
No.
to be reported
1
a. Inspect cylinders for worn
Gas cylinders, gas
threads or valves. Tag and
regulator.
i. f,
and j.
return for supply action.
b. Inspect regulator for broken
meter glass or dial indications.
Check regulator valves for
pressure indication. Replace
defective items.
Inspect the wire and cables on
Wire and cables
reels for cuts, tears, and
fraying.
Inspect windbreaker and canvas
Canvas items
covering for cuts, tears, and
fraying. Replace defective
items.
TM 11-6660-
a. Check all hoses and ice
Gas meter
245-15,
shields. Change if defective,
b. Check operation and spare
and
parts for general condition
and method of storage. All
shortages must be ordered on
valid requisitions.
Figs. 1-16 and
Inspect the gaskets on the
Gaskets
5
1-8.
anemometer and telephone for
moisture, oil saturation,
and brittle, broken, cracked,
loose, pinched, or missing
sections.
None,
Check to see that all bolts,
6
Mountings
screws, nuts, and washers
are correctly positioned and
properly tightened. Check
for cracked, bent, or broken
brackets. Tighen loose bolts,
screw's, or nuts. Replace
missing hardware as needed.
should be performed at 15-day intervals. Ad-
5-6. Organizational Monthly Maintenance
justment of the maintenance interval must
Perform the maintenance functions indi-
be made to compensate for any unusual op-
cated in the organizational monthly preven-
erating condition. Equipment maintained in a
tive maintenance checks and services chart
standby (ready for immediate operation) con-
dition must have monthly preventive mainte-
defined as approximately 30 calendar days of
nance checks and services performed on it.
8-hour-per-day operation. If the equipment is
Equipment in limited storage (requires serv-
operated 16 hours a day, the monthly pre-
ice before operation) does not require monthly
ventive maintenance checks and services
preventive maintenance.
AGO 8029A
5-2
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