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Installing your Scott Jetboat Nozzle takes approximatley 5 hours. The Nozzle Kit includes the Scott Nozzle, electric over hydraulic lift ram, toggle switch, hydraulic fittings and tubing, and installation guide. The Scott Nozzle fits on most Hamilton Jet and Mercury Sport Jet Drives. |
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Photo 1 - Image of Hydraulic Ram connecting to the Scott Jetboat Nozzle, and the main steering control hookup. Click on image to enlarge. |
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Photo 2 - Sometimes of the nut won't fit due to thickness of hull, tapping with 3/8 thread may be needed. Tap the Aluminum to a 3/8 pipe thread, remove nut on thru hull fitting and seal with silicone or marine sealant. Image of Hydraulic line installation. Drill 2 small holes for Hydraulic lines, tap the aluminum and install. Click on image to enlarge.
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Photo 3 & 4 - Insert black thru hull inserts using marine grade silicone to improve seals. Second image of inside of hull where the lines come in. Click on images to enlarge. |
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Photo 5 - Connecting hydraulic lines to the cylinder. Click on image to enlarge. |
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Photo 6 - On some boats, you may find it necessary to grind a relief for the stainless steel bracket that goes on the stator - this is to give yourself clearance for the RAM. Notice that when you tighten the bolts the bracket wants to push up. If it does this, you will want to grind a relief on the bottom on the stainless steel bracket so it fits properly. Click on image to enlarge. |
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Photo 7 -The bolt stoppers for the reverse bucket need to be cut flush on the inside in order to allow for full steering movement left and right. Click on image to enlarge. |
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Photos 8 / 9 / 10 / 11 / 12 - A - Cut into the rib to give yourself enough clearance using a 2 1/2 drill, to a depth of 1 1/4 inches. B - Steering clearance for steering control needs to be twice as wide as stock. Click on images to enlarge. |
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Photo 13 - Completed installation of the Scott Jetboat Nozzle. Notice the Nozzle is in the upright position. Click on image to enlarge. |
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Photo 14 - Photo of the power trim toggle switch. Scott Trim Steering Nozzles have fingertip electric over hydraulic control or mechanical controls to provide infinite settings which optimize boat trim positioning for all conditions. With the electric over hydraulic control system trim is controlled from the toggle switch mounted on the dash. Click on image to enlarge. |
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Photo 15 - Photo of the steering wheel control switch upgrade. Control switch - if you don't have a foot throttle this is the best way to maintain full control of your boat. This will allow you to run your throttle, steer your boat and control your trim at the same time. Wiring diagram included. Click on image to enlarge. |
Scott Design and Manufacture Ltd (SDM) promotes the development of water jet technologies and the applications of axial water jets for recreational, agricultural, commercial and industrial applications. At SDM our focus is on product development, quality engineering and customer satisfaction. For Product Sales / Service and Dealer Inquiries on these exciting Jetboat products please contact Garry at PG Yamaha.
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