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MK II Wheel 

Drive

Installation Guide

Document number: 87063-1
Date: December 2005

87063_1.book  Page 1  Monday, December 19, 2005  3:22 PM

Summary of Contents for Mk II

Page 1: ...MK II Wheel Drive Installation Guide Document number 87063 1 Date December 2005...

Page 2: ......

Page 3: ...MK II Wheel Drive 3 System layout Boat s electrical distribution panel Rudder position sensor Control unit Fluxgate compass NMEA instrument or navigator Wheel drive D8908 1 Course computer...

Page 4: ...x3 12 mm spoke clamp insert x3 6 mm drill bit 3 mm allen key 4 mm drill bit Power cable 4 5 m 15 ft Bracket screw No 10 x 3 4 in x4 Cable clip and screw No 6 x 1 2 in Optional Bulkhead box pedestal fi...

Page 5: ...s head pozi drive screwdriver 3 Hammer and center punch 4 Pencil masking tape 5 Spanner Wrench for the wheel nut 6 Washing up liquid to lubricate the spokes 7 Hacksaw to cut the pedestal bracket 8 Pow...

Page 6: ...l drive involves four steps 1 Drilling the spoke clamp holes in the front cover 2 Securing the wheel drive to the wheel 3 Attaching the pedestal bracket 4 Connecting the drive to the course computer C...

Page 7: ...use your other hand to pull the cover up and away from the drive unit as shown below 2 Identifytheappropriatespokeclampholesforyourwheel Withthearrowatthetop refer to the following diagrams theholesa...

Page 8: ...oke clamp holes using the larger of the supplied drill bits 6 0 mm or 1 4 in drillfrom the inside placing apiece ofscrap woodunderthecover to producea clean exit hole you will need to drill 4 new hole...

Page 9: ...threaded inserts Note The coverwill only fit back onto the wheeldrive when you havealignedthe twoparts correctly 5 Fit the cover back onto the wheel drive press the cover in the three places shown on...

Page 10: ...ing up liquid so you can slide the spoke clamp along the spoke to adjust its position place the insert on the spoke about 135 mm 5 3 in from the wheel center this dis tance is not critical as the whee...

Page 11: ...llation thestandard positionusesslot1 ontheback ofthewheeldrive the slot closest to the motor tube so the motor tube is at the bottom to the right of the pedestal Slot 2 installation the alternative i...

Page 12: ...nt of the pedestal and the rear edge of the drive s front cover see diagram youmayfinditeasiesttoholdthebracketbelowthewheeldriveandmarkdimension A directly on the pin Note If the wheelis bent ornotru...

Page 13: ...slot carefully draw around the bracket 6 Remove the wheel then hold the bracket on the pedestal in the location you have marked 7 Check the position and alignment of the pedestal bracket the bracket...

Page 14: ...rill a 4 0 mm 5 32 in diameter hole Note Drillat rightangles tothe pedestalsurface 10 Hold the bracket in place then lightly tighten the four cross head screws No 10 x3 4 in As you do this make sure t...

Page 15: ...et at one end 1 Connect the socket to the plug on the wheel drive s motor tube remove the socket cover pull back the plug cover align the locking ring plug and socket as shown below push the plug firm...

Page 16: ...usethisforthedrivecabletomakesurethatitcannot foul the steering mechanism 3 Run the drive cable back to the course computerand connectthe two cores to the Drive terminals as shown D8906 1 Brown Blue...

Page 17: ...nsuring correct alignment CAUTION Takecaretoensurecorrectruddersensoralignment Ifthesensor is not correctly aligned the autopilot system will not perform accurately Vertical alignment When viewed from...

Page 18: ...ver the sensor arm and the tiller arm must remain parallel to each other at all times sensor arm movement must not exceed 60 if the steering system drives the sen sor arm beyond these limits it will d...

Page 19: ...optimum performance mount the tiller pin on the tiller arm 140 mm 5 5 in from the rudder stock center line Note Ifnecessary youcanfitthetillerpinanywherebetween101 mm 4 in and190 mm 7 5 in from the ru...

Page 20: ...cable Route the cable to the course computer taking into account the EMC installation guidelines detailed in the course computer installation manual 2 Connect the four cores of the cable color for col...

Page 21: ...MK II Wheel Drive 21 Template The wheel drive spoke clamp template is printed on the following page...

Page 22: ...Spoke clamp Spoke diameters Wheel drive spoke clamp template Center of wheel Spoke clamp insert D5410 1 135 mm 5 3 in 16 mm 5 8 in 12 mm 1 2 in...

Page 23: ...rson or by mail must be accompanied by a copy of the original sales receipt to be eligible for standard warranty service A list of Raymarine certified service agents is available from Raymarine Techni...

Page 24: ...ponents from the package of any product purchased through an online auction site Other conditions ThisWarrantyisfullytransferableprovidedthatyoufurnishtheoriginalproofofpurchasetoRaymarineor inthecase...

Page 25: ...cts refer to the internet at www raymarine com or contact your nearest Raymarine National Distributor 2 Onboard warranty 2 1InadditiontotheProductwarrantycoverasdescribedabove Raymarinewill authorizeo...

Page 26: ...will only be performed if the product serial number confirms that the onboard warranty service has been purchased and is valid 4 Warranty limitations 4 1 Raymarine warranty policy does not apply to an...

Page 27: ...marine nor a Raymarine service agent shall be liable for any incidental indirect consequential or special including punitive or multiple damages nor shall Raymarine or a Raymarine service agent be lia...

Page 28: ...pair Center 21 Manchester Street Merrimack NH 03054 4801 USA Europe Middle East Africa and Australasia Raymarine Technical Support 44 0 23 9271 4713 Product Repair and Service Raymarine plc Anchorage...

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