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|  MIL-T-52843C
lubricants and applicable temperature ranges shall be provided and
mounted (see 3.32.1) on each forklift.
3.29.1 Lubrication fittings. Lubrication fittings shall conform to
SAE J534. Fittings shall be located in a protected accessible
position. Fittings shall be accessible to a grease gun conforming to
MIL-G-3859, equipped with a hydraulic coupler conforming to MS24207
and a 10-inch flexible extension. Accessibility to fittings shall be
provided without the removal or adjustment of accessories or parts.
Panels and plates equipped with hand-operated fasteners may be
removed to provide accessibility. Accessibility shall be in
accordance with SAE J925 for personnel normally clothed.
3.29.2 Enclosures with integral reservoir of lubricant Enclosures
.
such as the gearcases, transmission housing and engine crankcase,
which contain a reservoir of liquid lubricants for the lubrication of
the parts enclosed, shall be equipped with dipsticks, marked in
accordance with SAE J614, check plugs not less than 1/2-inch pipe
size, or sight gages to determine the acceptance level of the
lubricant. Each enclosure shall be equipped with a means for filling
the enclosure with lubricant and for draining. The drain, except
planetaries, shall be fitted with a SAE J531 or J532 magnetic
drainplug. The drainplug shall be located so that removal of the plug
will result in complete drainage of the lubricant from the enclosure.
Drainage, except from planetary hubs, shall be to a container on the
ground when the forklift is on level ground. Integral tubes or trough
may be used to convey the lubricant from the drain to the container.
Accessibility to the drainplug, the filling means, and the lubricant-
level checking device shall be provided without the removal or
adjustment of accessories or parts. Plates equipped with hand-
operated fasteners may be removed.
3.30 Fungus and moisture resistance Electrical circuitry,
.
including all components and connections except as specified below,
shall be protected from the effect of fungus growth and moisture by
an overall treatment with a varnish conforming to MIL-V-173,
composition specified in 3.30.1, with 1 percent copper 8-
quinolinolate (by weight) based on the nonvolatile content of the
varnish, or a varnish capable of providing the same protection and
having the same or equal antipollution ingredients when required:
a. Components or circuit
elements which ar inherently fungus and
e
moisture resistant or
which are hermetically sealed need not be
treated.
b. Components of circuit
elements whose functions will be
adversely affected by
the varnish coating shall not be
treated.
When used, the varnish shall be applied by spray, brush, or a
combination of both to give a minimum dry-film thickness of 1 mil to
component or element surfaces previously cleaned and prepared so that
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