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6) Wrap bubble wrap or foam around the piston per Figure 5-5.
FIGURE 5-5: PISTON OF MODULE 1, 2 OR 3 WRAPPED
7) Wrap the entire assembly with hard plastic or pliable metal per Figure 5-6.
FIGURE 5-6: CYLINDER ASSEMBLY OF MODULE 1, 2 OR 3 WRAPPED
8) Secure the cylinder and the wrapped piston to the plastic with tape or rubber bands.
The piston should not move within the cylinder if this is done properly.
9) Secure the wrapped assembly to a piece of rigid plastic or cardboard similar to that shown
in Figure 5-7.
FIGURE 5-7: WRAPPED ASSEMBLY SECURED TO RIGID BOARD
10) Tape the container with the O-ring and screws to the back of the rigid board.