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|  MIL-T-62531(AT)
4.14 Safety examination. To determine conformance to 3.14, all exposed parts which are
electrically energized shall be located, insulated, fully enclosed, or guarded to prevent hazards to
operating personnel and function of equipment. All moving parts which are considered to be a
hazard to operating or maintenance personnel, shall be enclosed or guarded. Protective devices
shall not impair operating functions.
4.14.1 Noise. To determine conformance 3.14.1, the vehicle shall comply with both the
exterior and interior noise limits specified herein. Exterior noise - The vehicle shall comply with
the exterior noise requirements as specified in MIL-STD-1474. Interior noise - The steady state
noise levels in personnel occupied areas shall be below 85 db(A) when measured for maximum
noise as specified in MIL-STD-1474. The personnel occupied areas shall be each operator or
crew position.
4.14.2 Windshield wiper system. To determine conformance to 3.14.2, the windshield wiper
system shall meet the requirements specified in SAE J198.
4.15 Servicing and adjustment. To determine conformance to 3.15, vehicles shall be
inspected and serviced for fit, adjustments, and functional adequacy. Records of inspection and
adjustment shall be recorded on a final inspection record for each vehicle inspected. Subject
records shall be maintained, at source, for a period of four years.
4.16 Transportability. To determine conformance to 3.16, the vehicle shall be equipped with
towing device and lifting and tiedown provisions which shall be adequate for highway, rail, sea
and air transport in accordance with MIL-STD-209 and MIL-A-8421.
4.16.1 Lifting eyes. To determine conformance to 3.16.1, two lifting eyes shall be installed
on the front and two on the rear of the vehicle. Each lifting eye and its mounting shall withstand
a load of at least _______ kg without failure or permanent deformation when the load is applied
at an angle up to ______ degrees from the longitudinal axis.
4.16.2 Pintle. To determine conformance to 3.16.2, verify that a swivel type pintle assembly
conforming to the size and strength described in Drawing ____________, is provided. The
assembly shall include mounting flanges and lubrication fitting. Ascertain that the mounting
surface is not more than ______ mm forward of the rear most part of the vehicle. Pintle height
shall be ______ mm from the ground with the vehicle loaded to its rated cargo be capacity.
4.16.3 Tiedowns. To determine conformance to 3.16.3, complete diagrams and instructions
for lifting and tying down the vehicle for the various transport modes shall be provided.
Instructions shall be included for component removal when required for transport. Stencil or
decal markings shall be applied to the vehicle at each lifting and tiedown point conforming to
MIL-STD-209. Verify that the tiedowns will permit tiedown of the vehicle to the floor (or deck)
of the transport medium in such a manner as to prevent shifting or movement in any direction.
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