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Page Title:
Table 5-5. Application of Materials for Tiedown of LACV-30 Components in Figure 5-4 |
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 TM 55-1930-218-14
Table 5-4.-continued
Item
No. Required
Amount
G
8
Wire rope, 3/8-inch. Locate as shown in figure 5-3. Form a complete loop through the trailer stake pocket
and one eye of the turnbuckle (item K). Form a complete loop through the tiedown point of the module and
the other eye of the turnbuckle. The ends of the wire rope must overlap at least 12 inches. The angle
between the tiedown and the trailer deck should be as near to 45 degrees as possible (detail 2, fig 7-10).
H
20
Clamps, 3/8-inch. Secure the ends of the wire rope at the overlap area with two clamps spaced 2 1/4 inches
apart, leaving a minimum of 6 inches from ends of rope. Place one additional clamp to secure thimble (item
J) and wire rope together at the stake pocket (detail 2, fig 7-10).
J
4
Thimble, open-type, 3/8-inch. Place one at bottom of each stake pocket where wire rope passes through (fig
K
4
Turnbuckle, 5/8-inch eyes. Tighten turnbuckle until wire-rope loops are taut. Wire-tie turnbuckle to prevent
loosening during transit.
L
6
Risers, 4- x 4-inch x 8-foot lumber or similar dunnage. Place under both propeller crates to permit handling
by forklift.
Table 5-5. Application of Materials for Tiedown of LACV-30 Components in Figure 5-4
Item
No. Required
Application
A
Styrofoam Beadboard, 4-inch x 4- x 8-foot sheets, or 4-inch x 2- x 8-foot sheets. Distribute beneath the
sectionalized components to protect the hinge attachment points and to provide separation of the
components from the trailer deck. Position between stacked components to protect the hinge attachment
points and to provide separation between components. Arrange so that approximately 50 to 60 percent of aft
bottom surfaces rest on the Styrofoam Beadboard.
B
8
Strapping boards, 1- x 4-inch x cut-to4-length. Position under steel straps (item C) across top of modules.
C
8
Steel straps, 1 1/4- x .035-inch x cut-to-length. Position as shown in figure 5-4. Fabricate as in table 5-2,
item D.
D
16
Pad, 1 1/4- x .035- x 18-inch steel strap. Position under and seal to steel strap at each trailer stake pocket
(detail 3, fig 7-10).
E
40
Seal, steel strapping. Required for joining strapping at each joint (detail 4, fig 7-10) and for securing each
pad to strap.
GENERAL INSTRUCTIONS
The LACV-30 craft lifting sings may be secured and transported on top of this load.
Table 5-6. Application of Materials for Tiedown of LACY-30 Components in Figures 5-5 and 5-6
Item
No. Required
Application
A
Styrofoam, Beadboard, 4-inch x 4- x 8-foot sheets, or 4-inch x 2- x &-foot sheets. Distribute as in table 5-3.
B
8
Strapping boards, 1- x 4-inch x cut-to-length. Position under steel straps.
C
8
Steel straps, 1 1/4- x .035-inch x cut-to-length. Position as shown in figure 5-5. Fabricate as in table 5-2,
item D.
D
16
Pad, 1 1/4- x .035- x 18-inch steel strap. Position under and seat to steel strap at each trailer stake pocket
(detail 3, fig 7-10).
E
40
Seal, steel strapping. Required for joining strapping at each joint (detail 4, fig 7-10) and for securing each
pad to strap.
GENERAL INSTRUCTIONS
The space between the port and starboard forward side decks may be used to transport properly secured items such as
the landing pads.
Table 5-7. Application of Materials for Tiedown of LACV-30 Components in Figure 5-7
Item No.
Required
Application
A
Styrofoam Beadboard, 4-inch x 4- x 8-foot sheets, or 4-inch x 2- x 8-foot sheets. Distribute under 50 to 60
percent of control cabin with attached walkways.
B
2
Strapping boards, 1- x 4-inch x cut-to-length. Position under steel straps used to tie down control cabin.
C
10
Steel straps, 1 1/4- x .035-inch x cut-to-length. Position as shown in figure 5-7. Fabricate as in table 5-2,
item D. Use three straps to unitize peripheral trunk and load-spreader pallets before loading on trailer.
D
14
Pad, 1 1/4- x .035- x 18-inch steel strap. Position under and seal to steel strap at each trailer stake pocket
(detail 3, fig 7-10).
E
38
Seal, steel strapping. Required for joining strapping at each joint (detail 4, fig 7-10) and for securing each
pad to strap.
F
2
Plywood, 1/2-inch x 4- x 8-foot. Used as strapping board and to unitize peripheral trunk with load-spreader
pallets.
G
3
Risers, 4- x 4-inch x 8-foot lumber or similar dunnage. Place under load spreader pallets to permit handling
by forklift.
H
4
Chock blocks (detail 1, fig 7-10). Locate two chock blocks against each control cabin walkway. Nail heel of
block to trailer deck with three 40d nails, and toenail both sides of block to trailer deck with two 40d nails.
GENERAL INSTRUCTlONS
1. Forward chock blocks not required if control cabin walkway is placed against trailer bullhead.
2. Unused space on trailer may be used for transporting properly secured POL, spare parts, and so forth.
5-7
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