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|  MIL-C-52972A(ME)
4.5.2.2 Test schedule. Test shall be in accordance with table II. It is not
required that tests be performed in the order listed, except that the operation
test shall be the last test perfomed.
TABLE II.
Test schedule.
First
Indi-
Test
Requirement
article
vidual
Tests
paragraph
paragraph
1
2
3
4
5
x
x
4,5.2.1
Test conditions,
3.7.2
x
High temperature.
4.5.2.5
3.4.1.1
x
4.5.2.6
Low temperature.
3.4.1.1
x
Precipitation.
4.5.2.7
3.4.2
x
Tilted position.
4.5.2.8
3.7.3
x
Noise level.
4.5.2.9
3.5.1
x
4.5.2.10
Air purity.
3.10.3
x
Electromagnetic
4.5.2.11
3.13
interference.
x
4.5.2.12
Slinging and tie-
3.16
down provisions.
4.5.2.13
x
Endurance.
3.7.2
x
4.5.2.14
Reliability.
3.6, 3.6.1
4.5.2.15
x
Maintainability.
3.6.2
4.5.2.16
x
x
Operation.
3.7.1
4.5.2.17
x
Pendulum impact.
3.16.1
4.5.2.3 Test log. A first article log covering the run-in, engine endurance,
cycling, high and low temperature, tilted operation, cleaning procedures and air
purity tests results shall be established tabulating the appropriate test data.
Storage temperature, precipitation, lifting and tiedown, pulling, towing, and
pendulum impact test as applicable, shall also be recorded in this log.
4.5.2.4 Test conditions.
Unless otherwise specified herein, sequence of tests is optional with
a.
the tester.
b.
Only the maintenance established by the contractor and 8ubmitted as a
maintenance schedule prior to start of testing shall be perfomed during
the test.
c.
Safety and human factor considerations shall be evaluated throughout
testing.
4.5.2.5 High temperature.
4.5.2.5.1 Test procedure. Subject the compressor unit to an ambient temper-
ature of plus 110 `F, plus or minus 5 F until the fuel, and the engine and com-
pressor unit lubricating oil temperatures are stabilized. Start and operate the
17
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