TM 55-4920-217-115
Table III. Pneumatic System, Preventive Maintenance Services-Continued.
Item
Inspect
Services
Interval
inspected
for
required
Weekly
Monthly
CONTROLS. ----------- Sticking and binding. -----------------
Lubricate, repair or
X
replace as necessary
Leaks.------------------------------------
Replace packing rings-------------
X
Damage. --------------------------------
Repair or replace as
X
necessary.
INSTRUMENTS. ------ Cracked dial covers. -----------------
Replace. ------------------------------
X
Accuracy. -------------------------------
Remove for repair
X
or calibration.
Damage. --------------------------------
Repair or replace as
necessary.
X
Table IV. Utility System, Preventive Maintenance Services
Item
Inspect
Services
Interval
inspected
for
required
Weekly
Monthly
STORAGE CABINET Sticking, binding and -----------------
Lubricate (pars. 85
--
X
DRAWERS.
distortion.
and 86), aline or
straighten as
necessary.
STORAGE CABINET Alinement, ease of
Aline hinges, lubricate
--
X
HINGE POINTS.
operation, and
condition.
or replace as neces-
sary.
STORAGE CABINET Corrosion, rust, chipped,
Remove corrosion and
--
X
EXTERIORS.
or peeling paint.
rust (pars. 29 and
paint as necessary.
STORAGE CABINET Security, ease of
Tighten bolts, re-aline,
--
X
LOCKING DEVICES.operation, and aline-
reposition, or replace
ment.
as necessary.
STORAGE CABINET Security. ---------------------------------
Tighten or replace
--
X
MOUNTINGS.
mounting bolts as
necessary.
BENCH TOP
Nicks, gouges,
Sand out, refinish
--
X
SURFACE.
scratches.
BENCH TOP
Security. ---------------------------------
Tighten or replace
--
X
MOUNTINGS.
screws or bolts as
necessary.
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