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![]() TM 55-3810-306-15
NOTES:
1.
Latch and tape closed all hinged openings: engine access doors, tool
compartment, and battery box. Cushion mirrors and tape against
frame.
2.
Assemble wood joints in structures, planking, beans, and supports,
where bolting is not specified, using nails as follows: Nail plywood
sheathing to O/R blocks and braces to blocks using sixteen 20d nails.
Nail wheel chocks, bottom plates, and O/R box block braces through
into railcar deck using 20d nails. Where toenailing is required to
assemble 4 by 4, 4 by 6, 4 by 8, or 6 by 8 blocks or to nail blocks to
railcar deck, use 30d nails and predrill top members to .156-inch
diameter.
3.
Loading sequence: Lift the crane carrier onto the flatcar. Center the
load laterally and position longitudinally. The blocking under the
outrigger boxes must support the weight of the load. Tires should be
just touching the railcar deck. First tension tiedowns 7, 8, 9, 10, 11,
12, 13, and 14 to seat the carrier against the O/R box blocks. Then
apply the other restraints and chocks (see note 4 below).
4.
Each tiedown shown is a single length of .62-inch-die. wire rope
looped through a railcar stake pocket and crane carrier lug. Ends are
joined as shown in detail A. Tension all ropes to 3000 pounds and
torque rope clamps to 95-foot-pounds.
Figure 7-2. Continued (sheet 4 of 6).
7-13
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