Garmin GPS 72H Owner's Manual page 42

Marine Navigation
Swvel
base
4. If securing the base with machine
bolts, drill three
holes.
NOTE: If securing the base using
self-tapping screws, drill
(1.5 mm) starter holes at the
locations you marked. Starter holes
should be no deeper than half the
screw length.
5. Secure the swivel base with
three bolts or screws. Do not
overtighten.
6. Align the mounting hole on the
cradle with the holes on the bail
mount and secure it with the bail
mount knob.

/ in. (4 mm)
5
32
/ in.
1
16
Adjusting the Viewing Angle
1. Tilt the GPS unit by loosening the
knob.
2. Rotate the entire bracket
assembly by loosening the bail
mount knob on the swivel base.
Knob
3. Select your preferred viewing
angle and tighten the knobs.
GPS 72H Owner's Manual