NORTHROP GRUMMAN Sperry Marine NAVIGAT X MK 2, Руководство по сборке

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NAVIGAT X Mk 2 056341 Rev. AA
8: Gyroshpere Installation and Service Page 8-5
11) Open the phial and gently pour its entire
contents into the recess of the gyro-
sphere.
12) The mercury is to form a single drop at
the bottom of the recess. If separate
droplets of mercury have formed, take
the syringe and cannula from the instal-
lation kit and gather the mercury in a sin-
gle drop by gently pressing on it with the
tip of the cannula.
13) Close the empty phial and put it back in
the capsule. Store the capsule in the in-
stallation kit. It will be needed to take up
used mercury and insulating fluid dur-
ing the next gyrosphere service.
14) With the aid of the funnel from the instal-
lation and service parts kit, carefully fill
up the recess of the gyrosphere with
supporting fluid.
15) Rinse the outside of the gyrosphere with
supporting fluid.
16) Rinse the inside of the lower section of
the gyrosphere container with support-
ing fluid.
17) Check that the drain plug is seated
firmly. Pour some supporting fluid into
the gyrosphere container until the base
contact is completely covered by the
fluid.
18) Check that the o-ring is seated correctly
in its groove in the lower section of the
gyrosphere container.
19) Carefully take the gyrosphere from the
plastic bowl and place it into the lower
section of the container.
20) Rinse the inside of the upper section of
the gyrosphere container with support-
ing fluid.