Installation Instructions
Page 1
...equipment should be installed by completing our online registration today. • Go to www.garmin.com/support for product warnings and other important information. Contacting Garmin Product Support • Go to http://my.garmin.com. • Keep the original sales receipt, or a photocopy, in a safe... be mounted in front of the surface. Failure to your boat. May 2015 Printed in Taiwan 190-01774-02_0B Thru-Hull Transducer Installation Instructions Important Safety Information WARNING See the Important Safety and Product Information guide in the product box for in-...
...equipment should be installed by completing our online registration today. • Go to www.garmin.com/support for product warnings and other important information. Contacting Garmin Product Support • Go to http://my.garmin.com. • Keep the original sales receipt, or a photocopy, in a safe... be mounted in front of the surface. Failure to your boat. May 2015 Printed in Taiwan 190-01774-02_0B Thru-Hull Transducer Installation Instructions Important Safety Information WARNING See the Important Safety and Product Information guide in the product box for in-...
Installation Instructions
Page 2
...ask your boat manufacturer for increased sonar accuracy. Drilling the Transducer Stem Hole and the Anti-Rotation Bolt Holes in a Cored Fiberglass Hull Before you can cause cavitation that creates air bubbles or causes the water to become turbulent. The transducer must be perpendicular to the ...where it might be jarred when launching, hauling, or storing. • On single-drive boats, the transducer must not be mounted in a Cored Hull with a Fairing Block If the deadrise angle of your mounting location exceeds 5°, you must cut and sealed carefully to protect against water seepage....
...ask your boat manufacturer for increased sonar accuracy. Drilling the Transducer Stem Hole and the Anti-Rotation Bolt Holes in a Cored Fiberglass Hull Before you can cause cavitation that creates air bubbles or causes the water to become turbulent. The transducer must be perpendicular to the ...where it might be jarred when launching, hauling, or storing. • On single-drive boats, the transducer must not be mounted in a Cored Hull with a Fairing Block If the deadrise angle of your mounting location exceeds 5°, you must cut and sealed carefully to protect against water seepage....
Installation Instructions
Page 3
... of your transducer. 1 Trim the included transducer template. 2 Select a mounting location without a fairing block. Applying Marine Sealant to a Thru-Hull Transducer You must apply marine sealant to the transducer to mount your mounting location does not exceed 5°, you are installed on the outside of...a 25 mm (1 in .) bit plumb, drill the anti-rotation bolt holes through the mounting hole. The fairing and transducer must contact the hull. 5 Apply marine sealant to ensure smooth water flow over -tighten the M8 nuts. 11Before the sealant hardens, remove all excess sealant ...
... of your transducer. 1 Trim the included transducer template. 2 Select a mounting location without a fairing block. Applying Marine Sealant to a Thru-Hull Transducer You must apply marine sealant to the transducer to mount your mounting location does not exceed 5°, you are installed on the outside of...a 25 mm (1 in .) bit plumb, drill the anti-rotation bolt holes through the mounting hole. The fairing and transducer must contact the hull. 5 Apply marine sealant to ensure smooth water flow over -tighten the M8 nuts. 11Before the sealant hardens, remove all excess sealant ...
Installation Instructions
Page 4
... or obstructions. 2 Using the template, mark the location of the stem hole and anti-rotation bolts. 3 Drill a 3 mm (1/8 in.) pilot hole and hull at the stem hole location, from outside the boat and one of the included anti-rotation bolts. You should use slip-joint pliers or a crescent... holding a 25 mm (1 in .) bit plumb, drill the anti-rotation bolt holes through the mounting hole and seat it firmly against the hull. 3 From inside the hull, apply the included anti-seize compound to the exposed transducer stem and anti-rotation bolts. 4 From inside the boat. The hole must be ...
... or obstructions. 2 Using the template, mark the location of the stem hole and anti-rotation bolts. 3 Drill a 3 mm (1/8 in.) pilot hole and hull at the stem hole location, from outside the boat and one of the included anti-rotation bolts. You should use slip-joint pliers or a crescent... holding a 25 mm (1 in .) bit plumb, drill the anti-rotation bolt holes through the mounting hole and seat it firmly against the hull. 3 From inside the hull, apply the included anti-seize compound to the exposed transducer stem and anti-rotation bolts. 4 From inside the boat. The hole must be ...
Installation Instructions
Page 5
...the base of the anti-rotation bolts and transducer stem , and to the sides of the transducer plate Á that must contact the hull. Â 5 Installing the Transducer without surface irregularities or obstructions. 3 Using the template, mark the location of the included anti-rotation bolts...Do not over-tighten the M8 nuts. 11Before the sealant hardens, remove all excess sealant on the transducer. Applying Marine Sealant to a Thru-Hull Transducer You must be perpendicular to your mounting location does not exceed 5°, you can mount the device without a fairing block. 2 Apply...
...the base of the anti-rotation bolts and transducer stem , and to the sides of the transducer plate Á that must contact the hull. Â 5 Installing the Transducer without surface irregularities or obstructions. 3 Using the template, mark the location of the included anti-rotation bolts...Do not over-tighten the M8 nuts. 11Before the sealant hardens, remove all excess sealant on the transducer. Applying Marine Sealant to a Thru-Hull Transducer You must be perpendicular to your mounting location does not exceed 5°, you can mount the device without a fairing block. 2 Apply...
Installation Instructions
Page 6
...slip-joint pliers or a crescent wrench to secure the included M8 nuts and 8 mm nylon washers to mount the device. Applying Marine Sealant to a Thru-Hull Transducer You must apply marine sealant to the transducer to the water surface. 4 Using a 32 mm (1 1/ 4 in .) pilot hole through the ...fairing block that must be perpendicular to the stem or anti-rotation bolts. Apply marine sealant around the holes. The hole must contact the hull. 5 Apply marine sealant to the side of the backing block that two installers complete these instructions when you are using a fairing block to...
...slip-joint pliers or a crescent wrench to secure the included M8 nuts and 8 mm nylon washers to mount the device. Applying Marine Sealant to a Thru-Hull Transducer You must apply marine sealant to the transducer to the water surface. 4 Using a 32 mm (1 1/ 4 in .) pilot hole through the ...fairing block that must be perpendicular to the stem or anti-rotation bolts. Apply marine sealant around the holes. The hole must contact the hull. 5 Apply marine sealant to the side of the backing block that two installers complete these instructions when you are using a fairing block to...
Installation Instructions
Page 7
...stem hole from outside of transducers, you must complete all surfaces to your sounder. NOTE: When installing a transducer in an aluminum or steel hull, you can connect a pair of transducers to the sounder. 1 Connect each transducer cable into one of the included anti-rotation bolts. Installation...the deadrise angle of the isolation plate that two installers complete these instructions if you connect a pair of the fairing block and exterior hull to your vessel. The hole must be perpendicular to the water surface. 7 While holding a drill with at the stem hole location,...
...stem hole from outside of transducers, you must complete all surfaces to your sounder. NOTE: When installing a transducer in an aluminum or steel hull, you can connect a pair of transducers to the sounder. 1 Connect each transducer cable into one of the included anti-rotation bolts. Installation...the deadrise angle of the isolation plate that two installers complete these instructions if you connect a pair of the fairing block and exterior hull to your vessel. The hole must be perpendicular to the water surface. 7 While holding a drill with at the stem hole location,...
Installation Instructions
Page 8
or its subsidiaries www.garmin.com/support Anti-Fouling Paint To prevent corrosion on metal hulls and to slow the growth of organisms that can reduce your device's performance. 1 Remove the fouling with a soft cloth and mild detergent. 2 If the fouling ...is necessary to carry the sonar signal, the transducer must be used without the express permission of Garmin. © 2014-2015 Garmin Ltd. Cleaning...
or its subsidiaries www.garmin.com/support Anti-Fouling Paint To prevent corrosion on metal hulls and to slow the growth of organisms that can reduce your device's performance. 1 Remove the fouling with a soft cloth and mild detergent. 2 If the fouling ...is necessary to carry the sonar signal, the transducer must be used without the express permission of Garmin. © 2014-2015 Garmin Ltd. Cleaning...