Below you can download installation & maintenance guides from Jefa Steering Systems. Installation guides. AP-1 User manual V2.0. Download. 1 MB. Jefa brake spinners. Download. 193 KB. NKE Clutch Instructions ... Jefa wire …
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This chapter will provide guidelines for a successful maintenance of Jefa Steering Systems. The actual steering maintenance on the specific yacht will have to be executed by a qualified engineer using these installation instructions as a guideline and proper workmanship should be used. Jefa Steering ApS takes no responsibility for any structural failures which might result from …
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The Jefa rudder system is no exception to this rule. Fortunately the maintenance on the Jefa rudder system is very limited. ... Try connecting via a direct internet connection or login with user: jefa and password: jefa) Rudder Shaft: ... When you experience a more and more stiffer rudder and steering, it could be you have an corrosion or lime ...
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Jefa rudder bearings offer the utmost in feel and durability. Utilizing captive roller bearings in rugged aluminum housings, there is a full range of sizes and styles including self aligning bearings to suit all sizes of sailboats. Sizes are available from 30mm to 260mm for production and custom applications. As Featured On: Did you know
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Please see this guide on maintain Jefa Marine rudder bearings. This should be done every third year: Every mechanical part on your boat will need maintenance in due time. The Jefa rudder system is no exception to this rule. Fortunately the maintenance on the Jefa rudder system is very limited. Before you or a ship yard starts the maintenance ...
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Feb 10, 2015 . Jefa's solution for a three rudder transmission/rack and pinion steering system.
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Mar 02, 2008 . When trying to use my newly installed Jefa autopilot drive that has been installed on my Hanse 540, the chain is slipping on the cogs of the steering system. See picture of the chain and cog. Also see Jefa brochure at the following website detailing the Jefa system including pictures specific for the Hanse range from 430 up.
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This material is enormously strong, while retaining high ductility (Jefa Marine produces rudder shafts from the same material), resulting in an extremely strong quadrant arrangement. The quadrants always have twin high precision CNC milled tracks with deep groove depths and large guide bend radii ensuring a reliable and long lifetime of the cable.
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Starting in 2001, Jefa Steering Systems quickly evolved to become a world leader in sailboat steering systems. Chain & Cable steering systems are the traditional favorite of builder and sailors. Jefa’s Chain & Cable steering systems are designed to take advantage of modern manufacturing techniques using machined and fabricated parts, starting from extrusions, plate, …
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The Jefa traveller is a revolutionary steering solution for twin wheel, twin rudder boats and a huge space saver. The Jefa steering traveller consists of a wagon with 4 rotating special shaped wheels which fit on a tube with tracks. The tracks prevent the traveller from rotating around the tube so it can only move sideways.
Every mechanical part on your boat will need maintenance in due time. The Jefa rudder system is no exception to this rule. Fortunately the maintenance on the Jefa rudder system is very limited.
Jefa Steering has won the prestigious DAME AWARD 2014 with the innovative steering traveller ! Jefa Steering has developed a revolutionary traveller system for twin wheel, twin rudder sailing yachts which has no backlash and it is a huge space saver. The new Jefa traveller is free off backlash and specially made to attach cables and draglinks.
(NB: this link is to our public ftp server ftp.jefa.com, when you are asked to log in, you are surfing via a proxy server (mostly in a big company). Try connecting via a direct internet connection or login with user: jefa and password: jefa) The rudder shaft should be inspected yearly for signs of electrolysis.