TM 55-2200-001-12
Change 1
Sec. 6-Fig. 67 (Rev.-11-1978)
(Drawing Redrawn 11-1978)
MOBILE, LIGHT WEIGHT SEMI-TRAILERS, WITH OR WITHOUT DOLLY-FLAT CARS
Item
No. of Pcs.
Description
L
2 each unit.
2 in. x 6 in. lumber, length to suit. Locate as shown and secure top portion to Item "G" and
outside Item "F" with four 30-D nails and bottom portion to center Item "F" with four
30-D nails.
M
1 each unit.
Dolly lunette support built up of lumber, two double 2 in. x 6 in. uprights and crosspieces,
2 in. x 6 in. diagonal braces and 2 in. x 4 in. floor cleats. Locate as shown, suitably spaced
under lunette of dolly.
N
2 each axle.
1 in. No. 14 B.W. gage hot rolled steel, with anchor plates, pattern 19, Section 6. Locate over
axle springs or spring shackles and secure each plate to floor with eight 20-D cement coated
nails.
O
Vacant.
P
Vacant.
Q
4 each unit.
Wire rope, 3/8 inch, 6 x 19, IWRC, doubled. Apply to front and rear spring shackles and stake
pockets on each side of unit in complete loop. Secure wire rope with four 3/8 inch cable clips.
A thimble is to be placed at the bottom of each stake pocket and secured to the wire rope
with a cable clip.
R
4 each dolly unit,
Wire rope, 3/8 inch, 6 x 19 IWRC, single strand. Attach to rear spring shackles and stake pockets
as required.
and to safety chain eye or frame and stake pocket on each side of unit. Secure wire
rope at each end with three 3/8 inch cable clips. A thimble is to be placed at the bottom of each
stake pocket and secured to the wire rope with a cable clip.
S
4 each unit
Wire rope, 3/8 inch, 6 x 19 IWRC, doubled. Secure to formed 1/2 inch bars with eyes at ends and
without dolly.
to stake pockets in complete loop on each side of unit. Secure wire rope with four 3/8 inch
2 each unit
cable clips. A thimble is to be placed at the bottom of each stake pocket and secured to
with dolly.
wire rope with a cable clip.
Notes:
1.
Items "E", "F", "G", "H", "J", "K", and "L" not required when a dolly is applied under front of unit.
2.
Item "M" required only on units equipped with dolly.
See General Rules 1, 2, 3, 4, 5, 7, 9, 14, 15, 19 and 19-B for further details.
E-87
