MIL-T-14537D
4.6.6 Operating temperature tests (app lies to both hydraulic and mechanical
lift trucks.
4.6.6.1 Low temperature operating test. The wheel lift truck shall be placed in _
an ambient air temperature of minus 15 degrees F. and allowed to stabilize. While
at a minus 15 degrees F., the wheel lift truck shall be tested for operational
requirements as specified in 4.6.1. During and upon conclusion of the test, the
wheel lift truck shall be inspected for evidence of' any damage or permanent
deformation, binding of the lifting mechanism, or leakage of hydraulic-type lifting
mechanisms (see 3.5.3).
4.6.6.2 High temperature operating test. The wheel lift truck shall be placed in
an ambient air temperature of 150 degrees F. and allowed to stabilize. While at 150
degrees F., the wheel lift truck shall be tested for operational requirements as
specified in 4.6.1. During and upon conclusion of the test, the wheel lift truck
shall be inspected for evidence of any damage or permanent deformation, binding of
the lifting mechanism, or leakage of hydraulic type lifting mechanisms (see 3.5.3).
4.6.7 Lifting mechanism test. The wheel lift truck shall be loaded as specified
in 3.5.1 with 14.00 x 24 or larger dual tire and wheel assembly to at least 1875
lbs and secured in the same manner specified in 3.6.5. The lifting arms shall be
operated for a total of 10 lifting cycles. Each cycle shall consist of raising the
lead to the maximum height permitted by the lifting arms and then lowering. On
completion of the tests, the wheel lift truck shall be inspected for compliance with
3.6.4.
4.7 Packaging inspection. Packaging inspection shall be conducted before and
after packaging of the item to determine compliance with Section 5 requirements.
PACKAGING
5.
5.1 Disassembly. When practical, for the protection of components, attachments
and accessories against damage, pilferage, or to reduce cubage, items may be
disassembled only to a necessary basic degree. Disassembled parts shall be
preserved, anchored, braced, blocked and cushioned to prevent damage. Disassembled
parts shall be clearly and legibly marked as to identity and proper location on the
assembled item. All fasteners removed during disassembly shall be secured in one of
the mating parts. A part shall not be removed from an assembly unless it can be
reassembled readily in the field without special skills or tools.
5.2 Disassembled parts marking. Disassembled parts shall be marked, when
necessary with instructions, to facilitate reassembly. Removed parts and mating
parts on the item shall be marked by stenciling, on the part, or by use of tags.
Tags shall be waterproofed and ink used (on parts or tags) shall be waterproof.
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Tags shall be firmly secured to each individual part.
5.3 Preservation. Preservation shall be Level A or C as specified in the
contract (see 6.2.1).
5.3.1 Level A.
5.3.1.1 Cleaning. The wheel lift truck shall be cleaned in accordance with
process C-1 of MIL-P-116.
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