Harken 7410.10 MKIV Jib Reefing & Furling Manual do Utilizador

Please read these instructions carefully before installing, servicing, or operating the equipment. This manual may be modified without notice. See: ww

Preassembly Confirm Foil LengthLine up bottom foil so foil clamp is just above or below center of notches in bottom foil. Confirm foil length by lay

Assembly Top FoilDeburr inside edge using a rat-tail file.Cut foil to length using a hacksaw. Prepare top foil for drilling.Tip: Mark top foil to dis

Assembly Top FoilLay top foil in line with others. Slide stay into top foil and down the line of foils or slide each foil up stay.12 MKIV Unit 0 Cut

Assembly Top FoilPlace halves of plastic bushings on stay so hooked part of longer section faces out.Tip: With foil screw holes up as shown below, p

Assembly Top Foil/ConnectorsSlip 6.5" (165 mm) connector on wire, mating hook of plastic bushing with connector.14 MKIV Unit 0 Adhesive in low

MKIV Unit 0 15Assembly Foils/ConnectorsHold plastic wedge in place with thumb as you insert into foil. Line foil holes with connector screw holes.

Assembly Foils/Connectors16 MKIV Unit 0 Use bushings, connector, wedge, and red Loctite® in other screw holes and insert into other foil. Then inje

Continue assembly. Use 10" (254 mm) bottom connector to assemble bottom foil.Slide halyard swivel onto foil above feeder window. Make sure talle

Loosen foil clamp screws at top of lower unit.Slide drum assembly onto foils.Tip: Face clamp downward so it clears foil notches when installing.Assem

Insert two cotter pins and spread. Clean excess Loctite® from terminal body using special care to ensure that there is no red Loctite® on threaded s

Safety Precautions/Parts Description2 MKIV Unit 0 1) Toggle Assembly2) Crosspin3) Shackles4) Drum Assembly5) Foil Clamp6) 2' (610 mm) Bottom Foi

20 MKIV Unit 0 Assembly Attach Turnbuckle/ToggleWasherAssemble turnbuckle and attach Harken toggle.Note: If using Sta-Lok® or Norseman® stud, you

Check foil height at top, set and secure using hex key.See tip on next page.Slide lower unit down over turnbuckle and attach using long crosspin.Use

Slide halyard swivel above feeder. Place feeder in foil recess. Push screw down so tab catches under foil. Tighten screw.Note: Screw will turn with so

Commissioning Turnbuckle on Boat MKIV Unit 0 23Have extra cotter pins on hand to replace used ones at base of unit and for turnbuckle.Hold foils an

Commissioning Leading Line to Cockpit24 MKIV Unit 0 Note: As furling line lead changes, make sure line doesn’t chafe against line guard. Rotate line

Commissioning Halyard Wrap/Prevent Halyard Wrap MKIV Unit 0 251. Halyard swivel should be within top 4–6" (100–152 mm) of foil unless a ha

Commissioning Pendant/Halyard Restrainer/Halyard Tension26 MKIV Unit 0 PendantsIf the your sail luff is not long enough to position halyard swivel

MKIV Unit 0 27Operation Spinnaker Halyards/Headstay Tension/Backstay AdjusterBackstay AdjusterBackstay adjusters allow headstay tension to be vari

28 MKIV Unit 0 Furl and ReefTo furl or reef, ease the jib sheets and pull furling line.In very light air, it may be necessary to place some tension

MKIV Unit 0 29ReefA sail may be partially furled before you resume sailing. This is known as reefing.Many sailors find it helpful to place marks o

MKIV Unit 0 32. Harken does not recommend drilling boat’s chainplate or toggle. In some cases bushings are available to fit boats with smaller c

Operation Race ConversionRace conversion allows use of both grooves for sail changes and tacking genoas on deck for use of maximum luff length genoas

MKIV Unit 0 31Clean and LubricateKeep unit clean. When you wash boat, flush unit with soap and fresh water. Occasionally lower sail and flush halya

32 MKIV Unit 0 Problem Probable Cause SolutionSail will not furl or is difficult to furl.Jib halyard is wrapping around headstay because angle betw

MKIV Unit 0 33Appendix Parts ListH-38817HFS980H-38818HFS980HFS1052H-38293HFG684 HFG683HFG685HFS1102H-4295912Description Order Part No.Top Cover As

7404944HFG642HCP1089HCP13872110730134 MKIV Unit 0 HFG722947HFG200/HFG201HFG594Please read these instructions carefully before installing, servicing,

Corporate HeadquartersN15W24983 Bluemound Rd, Pewaukee, WI 53072 USATelephone: (262) 691-3320 • Fax: (262) 701-5780Web: www.harken.com • Online Catal

Presembly Parts 4 MKIV Unit 0 5200 AdhesiveInjectorDrum AssemblyPart No. Quantity DescriptionHFG290 1Drum assembly with foil clampH-39923 1Halyard sw

MKIV Unit 0 51. Harken toggle assembly required. Sold separately. 2. Mating turnbuckle components must be purchased separately.3. Headstay may requ

Preassembly Dimensions/Sailmaker's Instructions6 MKIV Unit 0 Luff LengthNote offsets above and below the sail.A shorter luff may be required if

Preassembly Toggle Deductions/Stay Into Foil Options MKIV Unit 0 7Tang AttachmentCrosspinFork AttachmentCrosspin21/8" (54 mm) 25/8" (66.5

Preassembly Top Foil Length8 MKIV Unit 0 Length ChartDimensions Inches mmA Center of Pin to Bottom of TerminalB Bottom of Terminal to Top of Foi

MKIV Unit 0 9Preassembly Short Top FoilIf top foil is shorter than 7" (177.8 mm), use one of the following special techniques to ensure suffi