Transom hole: 19mm or 3/4” (optional)
Cable clamp holes: 3mm or 1/8” Screwdrivers
Straight edge Marine sealant Pencil
Mounting location
To ensure the best performance, the sensor must be submerged in
Allow adequate space above the bracket for it to release and rotate the sensor upward.
Height without |
|
speed sensor |
|
191mm | Height |
Height with | |
speed sensor |
|
213mm |
|
Height required at mounting location
Note 1: Do not mount the sensor in an
area of turbulence or bubbles: near water intake or discharge openings; behind strakes, struts, fittings, or hull irregularities; behind eroding paint (an indication of turbulence).
Note 2: Avoid mounting the sensor where the boat may be supported during trailering, launching, hauling, and storage.
Note 3: For single drive boat, mount on the starboard side at least 75 mm (3”) beyond the swing radius of the propeller.
75mm(3") minimum beyond swing radius
Mounting location on single drive boat
Note 4: For twin drive boat, mount between the drives.
Installation of bracket
1.Cut out the installation template shown on the left.
2.At the selected location, position the template, so the arrow at the bottom is aligned with the bottom edge of the transom. Being sure the template is parallel to the waterline, tape it in place.
P66 Installation template
for starboard side of boat
Drill at locations labeled "B"
for the following transom angles:
16° through 22°
B 
B 
B
A 
A 
A
Drill at locations labeled "A"
for the following transom angles:
2° through 15°
Align arrow with bottom of transom
Align template vertically.
Deadrise angle
Slope of hull parallel to waterline
Align template arrow with bottom edge of transom.
Positioning the template
30
