Garmin CR 1522 Owner's Manual page 17

11 Starting in one corner of the template, place a nut plate
drilled in the previous step.
If you are using a nut plate, the smaller hole
smaller hole on the template.
12 If the smaller hole on the nut plate does not line up with the smaller hole on the
template, mark the new hole location.
13 If you are using a nut plate, drill a 3.6 mm (9/64 in) hole in the smaller hole location.
14 Repeat to verify placement of the remaining nut plates and holes on the template.
15 Remove the template from the mounting surface.
16 Starting in one corner of the mounting location, place a nut plate
mounting surface, lining up the large and small holes.
The raised portion of the nut plate should fit into the larger hole.
17 Secure the nut plates to the mounting surface by fastening the included M3 screws
through the smaller 3.6 mm (9/64 in) holes.
18 Install the foam gasket
The pieces of the foam gasket have adhesive on the back. Make sure you remove the
protective liner before installing them on the device.
19 If you will not have access to the back of the device after you mount it, connect all
necessary cables to the device before placing it into the cutout.
To prevent corrosion of the metal contacts, cover unused connectors with the
attached weather caps.
20 Apply marine sealant between the mounting surface and the device to properly seal
and prevent leakage behind the dashboard.
1.4 Installation
on the nut plate should line up with the
on the back of the device.
NOTICE
over the larger hole
on the back of the
15