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|  g. Disconnect battery cables, remove and replace batteries and reconnect battery cables -1/
2 hour
h Drain torque converter oil and transmission oil remove and replace all filter elements and
strainers, and refill converter and transmission one hour.
i. Remove and replace starter - 1/2 hour.
j. Remove or install the engine/transmission package, two mechanics - four hours
F o o l p r o o f n e s s Where improper installation of an item could cause a malfunction, an asym-
3.1.3.3
metric mounting system shall be provided
Servicing provisions. Drains, grease fittings, lines, and check points for all components shall
3.1.3.4
be so located that they are readily accessible and do not require special tools for proper servicing.
Lubrication. All parts requiring grease for lubrication shall be provided with lubrication fittings
3.1.3.5
in accordance with SAE J534. All moving parts shall be lubricated with either oil or grease. Where the use
of high lubrication pressures may damage grease seals, a pressure relief device shall be provided Ex-
tended fittings shall be provided to lubricate parts or assemblies which are not readily accessible for
direct lubrication or which are likely to be overlooked because of inaccessibility.
Hydraulic fluid. Hydraulic fluid shall be in accordance with MIL-H-83282.
3.1.3.6
Component protection. All space in which work is performed during operation, service, and
3.1.3.7
maintenance of the vehicle shall be free of hazardous protrusions, sharp edges, or other features which
may cause injury to personnel. All rotating and reciprocating parts and all parts subject to high operational
temperatures or subject to being electrically energized, that are of such nature or so located as to be
hazardous to personnel, shall be guarded or insulated to the extent necessary to eliminate the hazard
Foreign object damage.All loose metal parts, such as pins and valve caps, shall be securely
3.1.3.8
attached so they cannot become separated from the vehicle.
3.1.4
Environmental conditions. The vehicle shall be capable of satisfactory storage and operation
under the following environmental conditions.
a. Full time exposure to temperatures ranging from -65F to +125F.
b Full time exposure to relative humidities up to 100 percent.
c . Part-time (five percent of the time) exposure to rain, droplets of size 20 to 45 mm falling
at a rate of 13 cm per hour.
d. Part-time (five percent of the time) exposure to salt fog, five percent solution (five parts by
weight of salt in 95 parts by weight of water) with fallout of 3.0 ml/80 cm2/hour.
e Part-time (five percent of the time) exposure to blowing dust, velocity 50 knots, concentra-
tion 0.5 g/ft3.
f Part-time (five percent of the time) exposure to blowing sand; velocity 50 knots, concentra-
tion 0.0773 q/ft3.
g Part-time (25 percent of the tlme) exposure to blowing snow or freezing rain or a combina-
tion thereof, velocity of 50 knots, concentration 0 0773 g/ft
3.1.5 Weight distribution The weight distribution of the vehicle in any loading condition shall not be un-
balanced or improperly distributed The difference in load between the left and right wheels of any axle
shall not exceed 2.5 percent of the total load on the axle.
3.1.6
Vehicle lean. The vehicle shall not lean to either side more than one percent of the maximum
width, in either the fully loaded or the unloaded condition Vehicle lean measurements shall be made at
the outermost portion of the vehicle (excluding mirrors, mirror support brackets, lights, or asymmetrical
shapes) directly above each axle the difference In body height at each axle shall not exceed one percent
of the maximum width at that location
8
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