ViaSat 8116 Series, Инструкция по установке и эксплуатации

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LOWER MOUNT INSTALLATION PROCEDURES
The bottom skin angles, door skin angles, lower skin tees, lower
door tees, lower skins, and lower door skins (items 3, 4, 5, 7, 11,
and 13 in Figure 2-3) are installed prior to installation of the
optional mezzanine and stairway.
Bottom Skin Plate
Installation
1. Attach lower skin tee (item 5, Figure 2-3) to inside surface of lower
skin (item 11) with bolt, two flat washers, and nut (item 105, 103, and
104). Hand tighten. (Five of these assemblies are required.)
2. Lift lower skin into position on outside of two legs which do not have
the foundation bolt pattern for the access door between the legs.
3. Align plate side holes with holes in leg and secure to leg with bolt, two
flat washers, and nut (item 105, 103, and 104) in each skin plate side
hole. Hand tighten.
4. Install bottom skin angle (item 3) on skin bottom angle anchor bolts
using the following procedure.
a. Align holes in vertical leg of bottom skin angle with holes in
bottom
skin.
b. Secure angle to skin with bolt, two flat washers, and nut (item
105, 103, and 104).
c. Secure angle to anchor bolts using washer and nut (item 103
and 104).
d. Hand tighten fasteners.
5. Remove hoist from bottom skin plate.
6. Install remaining four bottom skin plates as described in steps 1 through
5.
7. Attach lower door tee (item 7) to inside surface of lower door skin (item
13) with bolt, two flat washers, and nut (item 105, 103, and 104). Make
sure slanted side of skin is to the right.
8. Attach lower door tee in the same manner as step 7 except place angled
side of lower door skin on the left side.
9. Lift left lower door skin assembly into position on outside of left leg.
10. Align plate angled side holes with holes in leg and secure to leg with
bolt, two flat washers, and nut (item 105, 103, and 104) in each skin
plate side hole. Hand tighten.
11. Install door skin angle same as step 4 above.
12. Install right lower door skin assembly as described in steps 9, 10, and
11.
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2-14
SERIES 8116/8118 16-/18-METER EARTH STATION ANTENNA
42S183D