C2, ARMY FM 10-500-71 RIGGING THE FAMILY OF MEDIUM TACTICAL VEHICLES (FMTV) (DECEMBER 2003) - page 5

 

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C2, ARMY FM 10-500-71 RIGGING THE FAMILY OF MEDIUM TACTICAL VEHICLES (FMTV) (DECEMBER 2003) - page 5

 

 

FM 10-500-71/TO 13C7-6-141
52
53
52
Raise the side panels and place an 11- by 16-inch piece of honeycomb on each contact point. Position the
pieces on the front panels where they will come in contact with the fuel tank and battery box. Place the
honeycomb on the rear panels where they will come in contact with both sets of tires. Secure the honey-
comb in place with type III nylon cord.
53
Secure the side panels and tailgate down using 1/2-inch tubular nylon webbing and tie to convenient
locations on the truck.
Note: Steps 52 and 53 must be secured very well. No slippage of the ties is allowed. If the ties are not
secure, damage to the side panels will occur.
Figure 3-12. Truck Prepared (Continued)
3-41
FM 10-500-71/TO 13C7-6-141
54
55
54
Using 1/2-inch tubular nylon webbing, tie the corners of the rear side panels and tailgate together. Tie the
front of the forward side to convenient locations on the truck.
55
Tie the mud flaps up with type III nylon cord.
Figure 3-12. Truck Prepared (Continued)
3-42
FM 10-500-71/TO 13C7-6-141
3-6. Stowing Basic Load
Basic accompanying load consists of the roof, spare tire,
tire strap, davit, cargo/troop carrier cover, bows, cargo/
troop carrier cover poles, bed stakes, seat bars, seats and
side rails. Stow the vehicle parts as shown in Figure 3-13.
1
1
Tie each like item together using 1/2-inch tubular nylon webbing, except the seats. They will be tied into two
sets of two seats each.
Figure 3-13. Basic load stowed
3-43
FM 10-500-71/TO 13C7-6-141
6
2
5
B
A
1A
1
2A
2
3A
3
3
4
4A
4
2
Starting at the front of the truck bed, label the right side truck bed tiedown rings 1 through 4 and the left
side
1A through 4A. Label the front center truck rings as A and B.
3
Route a 30-foot lashing from bed ring A to 4A .
4
Route a 30-foot lashing from bed ring B to 4 .
5
Route a 15-foot lashing through the truck bed tiedown ring 1, and through it’s own D-ring. Lay it to the
vehicle’s side or roll it up and lay it to the side.
6
Repeat for truck bed tiedown rings 2, 3, 1A, 2A and 3A.
Figure 3-13. Basic load stowed (Continued)
3-44
FM 10-500-71/TO 13C7-6-141
NOTE: Before positioning roof, make sure that all tiedown rings are laying to the outside of the truck bed.
7
7
Position the roof upside down and centered between truck bed tiedown rings 1, 2, 3, 1A, 2A, and 3A, with
the lights facing the rear of the vehicle.
Figure 3-13. Basic load stowed (Continued)
3-45
FM 10-500-71/TO 13C7-6-141
8
9
8
Roll and tape the tire strap. Secure it in the spare tire using 1/2-inch tubular nylon webbing.
9
Position the spare tire in the center of the roof.
Figure 3-13. Basic load stowed (Continued)
3-46
FM 10-500-71/TO 13C7-6-141
10
11
10
Position the side rails inside the roof in front of the spare tire.
11
Position the davit to the rear of the spare tire.
Figure 3-13. Basic load stowed (Continued)
3-47
FM 10-500-71/TO 13C7-6-141
13
12
12
Place the seat bars inside the roof and to the right of the spare tire.
13
Place the bed stakes inside the roof and to the left of the spare tire.
14
Place the cargo/troop carrier cover poles in the pole holder in the front of the truck bed. (Not shown)
Figure 3-13. Basic load stowed (Continued)
3-48
FM 10-500-71/TO 13C7-6-141
15
16
15
Position the bows in front and around the roof.
16
Position two pieces of honeycomb on the bed stakes to create a level surface.
Figure 2-13. Basic load stowed (Continued)
3-49
FM 10-500-71/TO 13C7-6-141
17
18
17
Position one set of the seats to the left side and one set to the right side of the spare tire.
18
Position the cargo/troop carrier cover to the front outside of the roof.
Figure 3-13. Basic load stowed (Continued)
3-50
FM 10-500-71/TO 13C7-6-141
19
20
19
Position the canvas over the basic load.
20
Secure the lashings on top of the seats on the left side, lashing 1 to 1A, 2 to 2A, and 3 to 3A over the
basic load. (Ensure the bows are outside the lashings to prevent bending.)
Figure 3-13. Basic load stowed (Continued)
3-51
FM 10-500-71/TO 13C7-6-141
21
22
A
B
21
Secure the 30-foot lashing routed from truck bed center tiedown rings A to 4A.
22
Secure the 30-foot lashing routed from truck bed center tiedown rings B to 4.
23
Secure the bows to 2 and 2A with 1/2-inch tubular nylon webbing. (Not shown).
Figure 3-13. Basic load stowed (Continued)
3-52
FM 10-500-71/TO 13C7-6-141
3-7. Lifting and Positioning Truck
Install lifting slings on the M1093
truck and position the truck as shown
in Figure 3-15 and as described below.
a. Construct a lifting kit using a large clevis and a
b. Position the M1093 truck so that the rear of the truck
doubled 16-foot (2-loop), type XXVI sling attached
is flush with the front of the platform. All references to
to the front lifting points with clevis screw pin on
front and rear will be according to the platform front and
each side. Attach a 12-foot (4-loop), type XXVI
rear once the vehicle is placed on the platform.
sling to each rear lifting points with a large clevis.
3
1
2
4
1
Attach a doubled 16-foot (2-loop), type XXVI sling to each front lifting point with a clevis screw pin.
2 Attach a 12-foot (4-loop), type XXVI sling to each rear lifting point with a large clevis.
3 Attach the doubled 16-foot (2-loop), type XXVI sling and the 12-foot (4-loop) type XXVI sling to a large
clevis.
4 Position the truck so that the rear of the truck is flush with the front of the platform.
Figure 3-14. Truck positioned on the platform
3-53
FM 10-500-71/TO 13C7-6-141
3-8. Installing Lashings
Install lashings according to FM 10-500-2/TO 13C7-1-5
and as shown in Figure 3-15.
5
1
2
3
1
FRONT
4
2
1
Tiedown
Lashing
Clevis
Instructions
Number
Number
Pass lashing:
1
2
To left side rear tiedown point.
2
2A
To right side rear tiedown point.
3
1
Behind the rear wheel, under the axle to tiedown point #4 on
the left side.
4
1A
Behind the rear wheel, under the axle to tiedown point #4 on
the right side.
5
4
To the stabilizer right side.
6
4A
To the stabilizer left side.
Figure 3-15. Truck positioned and lashed to the platform
3-54
FM 10-500-71/TO 13C7-6-141
9
11
13
7
8
7
6
5
Tiedown
Lashing
Clevis
Number
Number
Instructions
Pass lashing:
7
5
Behind the center wheel, under the axle and to tiedown point
#1 on the left side.
8
5A
Behind the center wheel, under the axle and to tiedown point
#1 on the right side.
9
7
Around right rear axle.
10
7A
Around left rear axle.
11
8
Around right rear axle.
12
8A
Around left rear axle.
13
6
Around leaf sping on right side.
14
6A
Around leaf spring on left side.
Figure 3-15. Truck positioned and lashed to the platform (Continued)
3-55
FM 10-500-71/TO 13C7-6-141
TIEDOWN #1
24
19
22
15
17
20
10
13
12
11
15
14
Tiedown
Lashing
Clevis
Instructions
Number
Number
Pass lashing:
15
12
Through tiedown point #4 on right side, underneath the axle.
12A
Through tiedown point #4 on left side, underneath the axle.
16
10
Through tiedown point #1 on right side.
17
18
10A
Through tiedown point #1 on left side.
19
11
Through tiedown point #3 on right side.
21
11A
Through tiedown point #3 on left side.
20
13
Through tiedown point #1 on right side.
21
13A
Through tiedown point #1 on left side.
22
14
Through tiedown point #1on right side.
23
14A
Through tiedown point #1 on left side.
24
15
Through tiedown point #2 on right side, splitting exhaust
pipe.
25
15A
Through tiedown point #2 on left side.
Figure 3-15. Truck positioned and lashed to the platform (Continued)
3-56
FM 10-500-71/TO 13C7-6-141
28
26
18
17
36
38
32
30
34
24
23
22
20
19
Tiedown
Lashing
Clevis
Number
Number
Instructions
Pass lashing:
26
18
Around front axle right side.
27
18A
Around front axle left side.
28
17
Around front axle right side.
29
17A
Around front axle left side.
30
22
To front axle right side.
31
22A
To front axle left side.
32
23
To front axle right side.
33
23A
To front axle left side.
34
20
To front shackle left side (DO NOT TIGHTEN).
35
20A
To front shackle right side (DO NOT TIGHTEN).
36
19
To front shackle left side (TIGHTEN LASHING 34, THEN
LASHING 36).
37
To front shackle right side (TIGHTEN LASHING 35,
19A
THEN LASHING 37).
38
To front shackle left side.
24
39
To front shackle right side.
24A
Figure 3-15. Truck positioned and lashed to the platform (Continued)
3-57
FM 10-500-71/TO 13C7-6-141
3-9. Installing and Safetying Suspension Slings
Install and safety the slings according to FM 10-500-
2/TO 13C7-1-5 and as shown in Figure 3-16.
6
4
7
5
2
3
1
1 Attach a clevis screw pin to the front lifting point on each side.
2 Route a 3-foot (4-loop), type XXVI nylon sling through each clevis screw pin clevis.
3 Route both running ends of the 3-foot slings through large clevises.
4 Attach 12-foot (4-loop), type XXVI nylon slings to each large clevis using bolts and spacers. Pull the
clevises up as high as posible, and safety them in place with type III nylon cord to a convenient point on
the load.
5 Bolt a clevis screw pin to each front lifting point.
6 Attach a 11-foot (4-loop), type XXVI nylon sling to each of the front clevis screw pin.
7 Raise the slings and install the deadman's tie according to FM 10-500-2/TO 13C7-1-5.
Figure
3-16. Suspension slings installed and safetied
3-58
FM 10-500-71/TO 13C7-6-141
3-10. Stowing Cargo Parachutes
Stow six G-11 cargo parachutes as shown
in Figure 3-17.
1
2
6"
3
1
Glue seven 36- by 96-inch pieces of honeycomb together.
2
Center the honeycomb 6 inches from the rear edge of the platform and tape where need.
3
Secure the honeycomb stack in place with four lengths of type III nylon cord attached to the platform tiedown
rings and side rail bushings.
Figure
3-17. Parachutes stowed and installed
3-59
FM 10-500-71/TO 13C7-6-141
4
5
25
26
27
4
Prepare, cluster and place six G-11 parachutes on the honeycomb according to FM 10-500-2/TO 13C7-1-5.
5
Install parachute restraints according to FM 10-500-2/TO 13C7-1-5. Secure the restraints to clevises 25, 25A
26, 26A, 27 and 27A on the platform.
Figure
3-17. Parachutes stowed and installed (Continued)
3-60
FM 10-500-71/TO 13C7-6-141
3-11. Installing Extraction System
Install the components of the extraction force transfer
coupling (EFTC) according to FM 10-500-2/TO 13C7-1-5
as shown in Figure 3-18.
2
1
5
4
6
3
1
Install the EFTC mounting brackets in the rear mounting holes on the left platform rail.
2
Attach a 24-foot release cable to the actuator. Install the actuator to the EFTC mounting brackets.
3
Install the latch assembly to the extraction bracket. Attach the release cable to the latch assembly.
4
Safety the cable with type I, 1/4-inch cotton webbing to the platform bushings or deck rings.
5
Attach one end of a 9-foot (2-loop), type XXVI nylon sling, for use as a deployment line. Attach the other end
to the extraction link.
6
S-fold the slack and secure the folds with type I, 1/4-inch cotton webbing according to FM 10-500-2/TO 13C7-
1-5.
Figure 3-18. Extraction system installed
3-61
FM 10-500-71/TO 13C7-6-141
3-12. Installing Release System
Install an M-2 cargo parachute release according to
FM 10-500-2/TO 13C7-1-5 and as shown in Figure
3-19.
1
3
4
2
4
5
1
Prepare an M-2 release according to FM 10-500-2/TO 13C7-1-5.
2
Place two 20- by 8-inch pieces of honeycomb on each side of the spare tire mount.
3
Place a 20- by 20-inch piece of 1/4-inch plywood on top of the honeycomb and place the M-2 release on top
of the plywood.
4
Safety it to convenient places on the load according to FM 10-500-2/TO 13C7-1-5.
5
Fold and tie any slack in the suspension slings.
Figure 3-19. Parachute release installed
3-62
FM 10-500-71/TO 13C7-6-141
3-13. Installing Provisions for Emergency Restraints
3-15. Marking the Rigged Load
Select and install provisions for emergency restraints accord- Mark the rigged load according to FM 10-500-2/TO 13C7-
ing to the emergency restraint requirements table found in
1-5 and as shown in Figure 3-19. If the load varies from
FM 10-500-2/TO 13C7-1-5.
the one shown, the weight, height, CB, tip-off curve and
parachute requirements must be recomputed.
3-14. Placing Extraction Parachute
3-16. Equipment Required
Select the extraction parachute and extraction parachute line
needed using the extraction parachute and extraction line Use the equipment listed in Table 3-2 to rig this load.
requirements table found in FM 10-500-2/TO 13C7-1-5.
3-63
FM 10-500-71/TO 13C7-6-141
CAUTION
Make the final rigger inspection required by
FM 10-500-2/TO 13C7-1-5 before the load
leaves the rigging site.
CB
RIGGED LOAD DATA
Weight: Load shown
27, 318 pounds
Minimum load allowed
27, 000 pounds
Maximum load allowed
28, 000 pounds
Height
100 inches
Width
108 inches
Length
354 inches
Overhang: Front
0 inches
Rear
0 inches
CB (from front edge of platform)
150 inches
Extraction System
EFTC
Figure
3-19. M1093, 5-Ton standard cargo truck rigged for low-velocity airdrop
3-64
FM 10-500-71/TO 13C7-6-141
Table 3-2. Equipment required for rigging the M1093, 5-ton cargo truck for low-velocity airdrop on a type V
platform
National Stock
Item
Quantity
Number
8040-00-273-8713
Adhesive, paste, 1-gal
As required
N/A
Bolt, (washers and nuts) 1/2- by 10-in
4
1670-01-035-6054
Bridle, extraction line bag
(Use with extraction line bag)
1
4030-00-432-2516
Clevis, screw pin
4
4030-00-090-5354
Clevis, suspension, 1-in (large)
9
4020-00-240-2164
Cord, nylon, type III, 550-lb
As required
8305-00-242-3593
Cloth, cotton duck, 60-in
As required
1670-00-434-5787
Coupling, airdrop extraction force transfer cable, 24-ft
1
1670-00-360-0328
Cover, clevis, large
6
8135-00-664-6958
Cushioning material, packaging,
(cellulose wadding)
As required
8305-00-958-3685
Felt, 1/2-in thick
As required
1670-01-183-2678
Leaf, extraction line
2
Line, extraction line, type XXV Inylon webbing
5510-00-220-6148
60-ft (1-loop), drogue
1
1670-01-062-6313
60-ft (6-loop), (C-130 aircraft)
1
1
1670-01-220-6248
120-ft (6-loop), (C-141 and C-5 aircrafts)
1
1670-01-468-9178
140-ft (6-loop), (C-17 aircraft)
1
3-65
FM 10-500-71/TO 13C7-6-141
Table 3-2. Equipment required for rigging the M1093, 5-ton cargo truck for low-velocity airdrop on type V
platform (continued)
National Stock
Item
Quantity
Number
Link assembly:
1670-00-006-2752
Four-point:
1
Two-point:
1
5305-00-435-8994
Bolt, 1-in diam, 4-in long
(2)
5310-00-232-5165
Nut, 1-in
(2)
1670-00-003-1954
Plate, side, 5 1/2-in
(2)
5365-00-007-3414
Spacer, large
(2)
1670-00-783-5988
Type IV
1
1670-01-247-2389
Link, suspension tandem
2
Load spreader for honeycomb stack 1:
Lumber:
5510-00-220-6148
2- by 6- by 8-in
10
2- by 6- by 10-in
4
2- by 6- by 33-in
3
5510-00-220-6246
2- by 8- by 45-in
4
5530-00-129-7777
Plywood, 1/2-in:
5 1/2- by 8-in
4
5 1/2- by 10-in
1
55
3-66
FM 10-500-71/TO 13C7-6-141
Table 3-2. Equipment required for rigging the M1093, 5-ton cargo truck for low-velocity airdrop on a type V
platform (continued)
National Stock
Number
Item
Quantity
5530-00-128-4981
Plywood, 3/4-in:
18- by 48-in
3
Load spreader for honeycomb stack 2:
5510-00-220-6246
Lumber, 2- by 8- by 20-in
3
5530-00-128-4981
Plywood, 3/4-in:
7 1/2- by 20-in
1
20- by 43-in
3
Load spreader for honeycomb stack 3:
5510-00-220-6146
Lumber, 2- by 4- by 11-in
2
5510-00-220-6274
Lumber, 4- by 4- by 48-in
2
5510-00-128-4981
Plywood, 3/4-in:
6- by 11-in
2
18- by 48-in
3
Load spreader for honeycomb stack 4:
Lumber:
5510-00-220-6148
2- by 6- by 21-in (without winch), (with winch)
2 (3)
2- by 6- by 48-in
1
5510-00-220-6250
2- by 12- by 12-in
4
2- by 12- by 38 1/2- in
2
5510-00-128-4981
Plywood 3/4-in:
5 1/2- by 21-in
2
11 1/2- by 12-in
2
44- by 48-in
3
3-67
FM 10-500-71/TO 13C7-6-141
Table 3-2. Equipment required for rigging the M1093, 5-ton cargo truck for low-velocity on type V airdrop
platform (continued)
National Stock
Item
Quantity
Number
Load spreader for honeycomb stack 5:
5510-00-220-6148
Lumber, 2- by 8- by 26 1/2-in
2
5530-00-128-4981
Plywood, 3/4-in:
7 1/2- by 8-in
1
7 1/2- by 26 1/2-in
1
6- by 8-in
1
8- by 16-in
1
10- by 10-in
1
12- by 14-in
6
46- by 48-in
3
Load spreader for honeycomb stack 6:
Lumber:
5510-00-220-6148
2- by 8- by 12-in
4
2- by 8- by 43-in
3
5530-00-128-4981
Plywood, 3/4-in:
7- by 14-in
4
7 1/2- by 12-in
4
24- by 43-in
3
Nail, steel wire, common:
5315-00-010-4659
8d
As required
5315-00-753-3885
16d
As required
1670-00-753-3928
Pad, energy-dissipating, honeycomb,
3- by 36- by 96-in:
55 sheets
8- by 20-in
(2)
11- by 16-in
(7)
12- by 36-in
(12)
12- by 44-in
(2)
12- by 46-in
(2)
18- by 44-in
(12)
18- by 46-in
(12)
18- by 48-in
(12)
18- by 60-in
(2)
18- by 74-in
(2)
18- by 96-in
(2)
3-68
FM 10-500-71/TO 13C7-6-141
Table 3-2. Equipment required for rigging the M1093, 5-ton cargo truck for low-velocity airdrop on a type V
platform (continued)
National Stock
Item
Quantity
Number
20- by 43-in
(5)
24- by 43-in
(8)
36- by 44-in
(2)
36- by 46-in
(2)
36- by 80-in
(1)
36- by 96-in
(8)
Parachute, cargo:
1670-01-016-7841
G-11C
6
Parachute, cargo extraction:
1670-00-040-8135
28-ft
2
1670-01-063-3715
15-ft
1
Platform, AD, type V, 28-ft
1
1670-01-353-8425
Bracket assembly comp
(1)
1670-01-162-2372
Clevis, load tiedown
(52)
1670-01-353-8424
Extraction bracket assembly
(1)
1670-01-162-2381
Tandem link
(2)
1670-01-097-8817
Release, cargo parachute, M-2
1
Sling, cargo, airdrop:
For deployment line:
1670-01-062-6304
9-ft (2-loop), type XXVI nylon webbing
1
For lifting:
1670-01-062-6307
12-ft (4-loop), type XXVI nylon webbing
2
1670-01-063-7761
16-ft (2-loop), type XXVI nylon webbing
1
For suspension:
1670-01-062-6306
3-ft (4-loop), type XXVI nylon webbing
2
1670-01-062-6310
11-ft (4-loop), type XXVI nylon webbing
2
1670-01-062-6307
12-ft (4-loop), type XXVI nylon webbing
2
3-69
FM 10-500-71/TO 13C7-6-141
Table 3-2. Equipment required for rigging the M1093, 5-ton cargo truck for low-velocity airdrop on a type V
platform (continued)
National Stock
Item
Quantity
Number
For riser extension:
1670-01-062-6311
120-ft (2-loop), type XXVI nylon webbing
6
5340-00-040-8219
Strap, parachute release, multi-cut with 3 knives
2
Truck preparation
Lumber:
5510-00-220-6146
2- by 4- by 6
4
5510-00-220-6148
2- by 6- by 6
3
2- by 6- by 13
10
5510-00-220-6274
4- by 4- by 6
2
4- by 4- by 15
2
1670-00-753-3928
Pad, energy-dissipating, honeycomb,
3-by 36- by 96-in:
4 sheets
4- by 6-in
(1)
18- by 60-in
(2)
36- by 80-in
(1)
36- by 96-in
(1)
5530-00-128-4981
Plywood, 3/4-in:
10- by 10-in
1
7510-00-266-5016
Tape, adhesive, 2-in (masking)
As required
7510-00-074-5124
Tape, pressure sensitive, 2-in (cloth, back)
As required
1670-00-937-0271
Tiedown assembly, 15-ft
80
Webbing:
8305-00-268-2411
Cotton, 80-lb
As required
8305-00-082-5752
Nylon, tubular, 1/2-in, 1,000-lb natural
As required
8305-00-263-3591
Type VIII
As required
3-70
C2, FM 10-500-71/TO 13C7-6-141
CHAPTER 4
RIGGING M1094, 5-TON DUMP TRUCK ON A 28-FOOT
TYPE V PLATFORM FOR LOW-VELOCITY AIRDROP
RIGGING M1094, 5-TON DUMP TRUCK
4-1. Description of Load
The M1094, 5-ton dump truck (Figure 4-1) is rigged on a
The load consists of the M1094, 5-ton dump truck
28-foot, type V airdrop platform with seven G-11C cargo
and a 2,000 pound ballast box. This load is 95 inches in
parachutes and other items of airdrop equipment.
height, 108 inches in width, 354 inches in length
and has a rigged weight of 34,100 pounds.
Tiedown point #1
Tiedown point #3
Tiedown point #5
Tiedown point #2
Tiedown point #4
Figure 4-1. M1094, 5-ton dump truck
4-1
C2, FM 10-500-71/TO 13C7-6-141
4-2. Preparing Platform
Prepare a 28-foot, type V platform as
described below and as shown in
Figure 4-2.
NOTES:
1. Measurements given in this section are from the front edge of the platform NOT from the
front edge of the nose bumper.
2. The "triple" clevis installations provide two tiedown points for the same attachment hole.
LEFT
31A Through 1A
FRONT
REAR
31 Through 1
RIGHT
Step:
1.
Inspect, or assemble and inspect, a 28-foot, type V airdrop platform as outlined in TM 10-1670-268-
20&P/TO 13C7-52-22.
2.
Install a tandem link on the front of each platform side rail using holes 1, 2, and 3.
3.
Attach clevises to each tandem link using bushings 1, 2, and 3 (tripled).
4.
Starting at the front of each platform side rail, install clevises using bushings bolted to holes 5, 12, 16,
20, 22, 23, 24, 26, 27, 28, 29, 30, 31, 37, 38, 39, 42, 45, 46, 47, 48 (tripled), 50, 51, 53, 54, and 55.
5.
Starting at the front of the platform, number the clevises bolted to the right rail 1 through 31 and the left
rail 1A through 31A.
Figure 4-2. Platform prepared
4-2
C2, FM 10-500-71/TO 13C7-6-141
4-3. Preparing Honeycomb Stacks
NOTE: On all stacks the plywood must be cut to fit lumber.
EXAMPLE: An 11 1/2- by 24 inch piece of plywood sits on a
Use the material in Table 4-1 to prepare
2- by 12- by 24-inch piece of lumber but hangs over a 1/2 inch
11 honeycomb stacks as shown in
on the 11 1/2 inch side. Cut it to 11 by 24 inches to insure it fits.
Figures 4-3 through 4-11.
This is not due to improper measurements but to the fact that
lumber varies in true sizes.
Table 4-1. Material needed to build honeycomb stacks
Stack
Width
Length
Number
Pieces
(Inches)
(Inches)
Material
Instructions
1
7
48
18
Honeycomb
See Figure 4-3.
3
48
18
3/4-inch plywood
4
2- by 6
45
Lumber
10
2- by 6
8
Lumber
4
8
5 1/2
1/2-inch plywood
3
2- by 6
33
Lumber
4
2- by 6
10
Lumber
1
10
5 1/2
1/2-inch plywood
2
5
51
20
Honeycomb
See Figure 4-4.
3
51
20
3/4-inch plywood
3
2- by 8
20
Lumber
1
7 1/2
20
3/4-inch plywood
3
5
48
18
Honeycomb
See Figure 4-5.
3
48
18
3/4-inch plywood
2
4- by 4
48
Lumber
2
2- by 4
11
Lumber
2
11
6
3/4-inch plywood
4
2
36
44
Honeycomb
See Figure 4-6.
2
12
44
Honeycomb
12
18
44
Honeycomb
6
12
36
Honeycomb
3
48
44
3/4-inch plywood
1
2- by 6
48
Lumber
without winch
4
2- by 6
21
Lumber
with winch
5
2- by 6
21
Lumber
2
5 1/2
21
3/4-inch plywood
4
2- by 12
12
Lumber
2
12
11 1/2
3/4-inch plywood
2
2- by 12
38 1/2
Lumber
4-3
C2, FM 10-500-71/TO 13C7-6-141
Table 4-1. Material needed to build honeycomb stacks (continued)
Stack
Width
Length
Number
Pieces
(Inches)
(Inches)
Material
Instructions
5
2
36
46
Honeycomb
See Figure 4-7.
2
12
46
Honeycomb
12
18
46
Honeycomb
6
12
36
Honeycomb
3
48
46
3/4-inch plywood
6
14
12
3/4-inch plywood
2
2- by 8
26 1/2
Lumber
1
7 1/2
26 1/2
3/4-inch plywood
1
7 1/2
8
3/4-inch plywood
1
10
10
3/4-inch plywood
1
8
6
3/4-inch plywood
1
8
16
3/4-inch plywood
6
5
48
18
Honeycomb
See Figure 4-8.
2
48
18
3/4-inch plywood
2
2- by 6
18
Lumber
6
18
5 1/2
3/4-inch plywood
7
8
43
24
Honeycomb
See Figure 4-9.
3
43
24
3/4-inch plywood
3
2- by 8
43
Lumber
4
2- by 8
12
Lumber
4
7 1/2
12
3/4-inch plywood
4
14
7
3/4-inch plywood
8
1
18
96
Honeycomb
See Figure 4-10.
9
1
18
96
Honeycomb
See Figure 4-10.
10
1
18
74
Honeycomb
See Figure 4-11.
11
1
18
74
Honeycomb
See Figure 4-11.
4-4
C2, FM 10-500-71/TO 13C7-6-141
Note: This drawing is not drawn to scale.
RIGHT
5
FRONT
8
7
6
4
3
2
1
REAR
LEFT
1
Glue seven 48- by 18-inch pieces of honeycomb together to form a base.
2
Glue and nail three 48- by 18-inch pieces of 3/4-inch plywood together. Glue the plywood to the top of the
base.
3
Glue and nail four 2- by 6- by 45-inch pieces of lumber together. Center, glue, and nail the lumber flush
with the front edge of the plywood.
4
Glue and nail two 5 piece stacks of 2- by 6- by 8-inch lumber. Glue and nail one stack on the right edge of
the lumber and the other stack on the left edge of the 45-inch lumber.
5
Glue and nail two 2 piece stacks of 8- by 5 1/2-inch pieces of 1/2-inch plywood. Glue and nail on the top
right side of each 2- by 6- by 8-inch piece of lumber in step 4.
6
Glue, center and nail 1-inch from the rear of the 45-inch stack, three 2- by 6- by 33-inch pieces of lumber.
7
Glue, center and nail four 2- by 6- by 10-inch pieces of lumber on the 2- by 6- by 33-inch pieces of lumber.
8
Glue, center and nail a 10- by 5 1/2-inch piece of 1/2-inch plywood on top of the 2- by 6- by 10-inch pieces
of lumber.
Figure 4-3. Stack 1 prepared
4-5
C2, FM 10-500-71/TO 13C7-6-141
9
9
Glue the completed lumber to the honeycomb base.
Figure 4-3. Stack 1 prepared (Continued)
4-6
C2, FM 10-500-71/TO 13C7-6-141
Note: This drawing is not drawn to scale.
RIGHT
4
FRONT
3
2
1
REAR
8"
LEFT
10"
1
Glue five 51- by 20-inch pieces of honeycomb together to form the base. Make an 8- by 10-inch cutout on
each of the rear edges.
2
Glue, center, and nail three 51- by 20-inch pieces of 3/4-inch plywood on top of the base. Make an 8 by
10-inch cutout on each of the rear edges.
3
Glue and nail three 2- by 8- by 20-inch pieces of lumber 13 inches from the left edge of the plywood.
4
Glue and nail a 7 1/2- by 20-inch piece of 3/4-inch plywood on top of the three 2- by 8- by 20-inch pieces
of lumber.
Figure 4-4. Stack 2 prepared
4-7
C2, FM 10-500-71/TO 13C7-6-141
5
5
Glue the completed lumber to the honeycomb base.
Figure 4-4. Stack 2 prepared (Continued)
4-8
C2, FM 10-500-71/TO 13C7-6-141
Note: This drawing is not drawn to scale.
REAR
4
5
3
2
1
RIGHT
LEFT
FRONT
1
Glue five 48- by 18-inch pieces of honeycomb together to form a base.
2
Glue and nail three 48- by 18-inch pieces of 3/4-inch plywood together. Glue the plywood to the top
of the base.
3
Glue and nail two 4- by 4- by 48-inch pieces of lumber on top of the plywood, with one 3 1/2 inches from
the front edge of the plywood, and the other 3 1/2 inches from the rear edge of the plywood.
4
Glue and nail two 2- by 4- by 11-inch pieces of lumber on top of the 4- by 4- by 48-inch pieces of lumber
from step 3. Position one piece 2 inches from the right edges and one piece 2 inches from the left edges of
the 4- by 4- by 48-inch pieces of lumber.
5
Glue and nail two 11- by 6-inch pieces of 3/4-inch plywood on top of the 4- by 4- by 48-inches pieces of
lumber in step 3. Position one piece of plywood so that it is flush with the inside edges of the 2- by 4-
by 11-inch piece of lumber in step 4. Position the second piece of plywood flush with the inside
edges of the left 2- by 4-inch piece of lumber in step 4.
Figure 4-5. Stack 3 prepared
4-9
C2, FM 10-500-71/TO 13C7-6-141
Note: This drawing is not drawn to scale.
4
RIGHT
REAR
3
LEFT
2
FRONT
1
1
Position a 36- by 44-inch piece of honeycomb beside a 12- by 44-inch piece of honeycomb. Glue a 36- by
44-inch piece of honeycomb and a 12- by 44-inch piece of honeycomb on top of the first layer. Alternate
them to form the base.
2
Place a length of cloth backed tape on the bottom outer edges of the base. Position two 13-foot lengths of
type III nylon cord under the base aligned with the strips of tape.
3
Form two stacks by gluing four pieces of 18- by 44-inch honeycomb together. Place a sufficient length of
cloth backed tape on all edges as shown above. Run a length of 1/2-inch tubular nylon over the strips of
tape and around the stack. Secure and tie with a square knot on the outside of the stack. Place the stack
flush with the base. (Do not glue to base.) (The 1/2-inch tubular nylon ties, PULL-OUT AIDS, are to
assist in pulling the stacks out from under the vehicle during derigging.)
4
Form two stacks by gluing two pieces of 18- by 44-inch honeycomb together. Place a length of cloth
backed tape on each end as shown above. Position one stack on top of the existing four pieces of 18- by
44-inch honeycomb stack in step 3. (Do not glue.)
Figure 4-6. Stack 4 prepared
4-10

 

 

 

 

 

 

 

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