3) Insert an eyebolt into the hole and screw it in the rest of the way using a
screwdriver. Best practise is to rotate the eyebolt until tight but also with the eye
piece in the horizontal position to allow for ease of attachment of the thimble and
device. If required, a hammer can be used to begin to insert the eyebolt and enable
the thread to catch once it is turned with the screwdriver.
Figure 3: Reference for Eyebolt
4) Using the long 500mm drill bit, drill through the road into the MH. Once a hole has
been cleared, a small cavity, slightly larger than the antenna is created using a
chisel bit.
Figure 4: Reference for Antenna Hole
5) Pull antenna lead through the hole and connect it to the device. The antenna
should sit snuggly in the cavity with enough room to cover with road base.
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