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Printing a Mounting Template
NOTICE
These instructions for printing a mounting template must be followed precisely. Failure to do so may result in incorrect dimensions on the
template and an incorrect cutout (too large or too small) on the mounting surface of your boat.
To print the attached mounting template, check the dimensions of the template and select the appropriate size of paper. Both the length and
width measurements are indicated on the template.
The paper size must be larger than the dimensions of the template. Select the paper size using the Properties button in the Adobe Acrobat print
dialog box.
Select Auto-Rotate and Center to ensure the template prints in the correct orientation.
IMPORTANT: When printing the ush mount template, set Page Scaling in the Adobe Acrobat print dialog box to None.
Properties: Select
the paper size.
Page Scaling:
Select None:
Auto-Rotate and Center:
Select with a check mark
for correct orientation
NOTICE
Paper size (example):
Use appropriate size paper.
After printing and before cutting the mounting surface, measure the printed template to ensure both the length and the width printed at the
correct size and to ensure that the dimensions of the printed template match the actual size of your mount. Garmin is not responsible for any
damages or expenses resulting from a miscut mounting surface arising from a failure to follow these instructions.
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FLUSH MOUNT TEMPLATE
GPSMAP 188C/198C & FISHFINDER 320C
3.0
TRIM TEMPLATE ALONG THIS LINE TO AID FITTING
GPSMAP 188C/198C & FISHFINDER 320C
UNIT OUTLINE
(1/8")
mm
CUT MOUNTING SURFACE
ALONG INSIDE OF THIS LINE
DRILL A 3/8" HOLE.
BEGIN CUTTING HERE.
Be very careful when cutting this hole,
there is only a small amount of clearance
between the unit and the Mounting Holes.
Drill four 3mm (1/8") mounting holes at the indicated locations.
Install the four Mounting Studs into unit by screwing the shorter section in to
the back of the unit.
Use a 1/16” (2mm) Allen Wrench to tighten the Mounting Studs until the stop
contacts the case. Be careful not to overtighten as this may damage the
Mounting Stud! The studs have a reusable thread-locking patch pre-applied from
the factory.
Place the unit in position in the cut out in the mounting surface.
Place washers over the Mounting Studs, then thread on one Hex Nut per
Mounting Stud.
Tighten all four until the unit is snug against the mounting surface.
Install and tighten the second Hex Nut on all four Mounting Studs to lock
the first one in place.
141.6 mm
(5.58")
mm
110.0
(4.33")
© Copyright 2005 Garmin Ltd. or its subsidiaries
Garmin International, Inc. 1200 East 151st Street, Olathe, Kansas 66062, U.S.A.
www.garmin.com
Part Number 190-00264-00 Rev. D February 2005 Printed in Taiwan