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
A
Brake wheel clearance. See Fig. 2, Sec. 1.
B
2 each wheel.
Blocks, pattern 16. Locate 45 degree portion of block against front and rear of wheels. Secure
heel of block to floor with three 40-D nails and toenail that portion under tire to floor with
two 40-D nails before Items "C" and "D" are applied.
C
1 each outside
Suitable protective material, such as waterproof paper or burlap, etc. Locate bottom portion
wheel.
under Item "D", the top portion to extend 2 Inches above Item "D".
D
1 each outside
Blocks, assembled per Pattern 89, Section No. 6. Locate against tire and nail to car floor with
wheel.
five 20-D nails.
E
3 each unit.
2 in. x 6 in. x 24 in. longitudinal floor blocks. Secure each to floor with eight 20-D nails.
F
3 each unit.
6 in. x 6 in. timber, length to suit. Center on and toenail to each Item "E" with eight 30-D
nails.
G
1 each unit.
6 In. x 6 in. x 8 ft. timber. Locate at least 6 in. from king pin of unit and on top of Items "F"
Toenail to each Item "F" with four 30-D nails.
H
2 each unit.
1 in. x 6 in. lumber, length to suit. Locate on top of Item "O" against center plate of unit
on each side and secure each to Item "G" with three 10-D nails.
J
6 each unit.
2 in. x 4 in. lumber, length and cut to suit. Locate as shown and secure to top portion of Item
"F" with three 30-D nails, and bottom portion to floor with two 30-D nails.
K
1 each Item "J".
2 in. 4 In. x 16 in. lumber. Locate, as shown, lengthwise against Item "J" and secure to floor
with five 20-D nails.
E-86
