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16

Hole in Hole

Commissioning 

Slug-Mount / Drill and Tap Mount 

Lubricate cars onshore before loading.

Before bringing headboard assembly or 

cars onboard boat, spray underbody track 

slot (see arrows above) with a light coating 

of McLube

®

 Sailkote

™ 

adhesive.

Loading cars.

Pegs on foot of car guide it to correct 

side. Pegs must be on inside. 

Tip: Load cars on right track – plain foot 
on right; left track – plain foot on left.

Tip: To load headboard car assembly,  
angle headboard. Roll car onto tracks.  
If necessary, remove headboard assembly. 

WARNING! Overspray from 
McLube will cause slippery 
decks which can result in 
loss of footing. Cover decks 
or spray cars off boat.

Loading headboard assembly.

Note location of guide pegs on the feet 

of cars. Guide pegs must be on same 

side. Also cars must be loaded so pegs 

are on inside of switch. Plain foot will be 

on outside. If loading on left, plain foot 

must be on left. If loading on right, plain 

foot must be on right. 

IMPORTANT! When all cars are aluminum, do not mix 
intermediate cars with other cars. See below.

Part No.

Description

Slider Material

Hole in Plastic Slider

HC7904HL

12 mm batten car

Low friction

Yes

HC8537HL

10 mm batten car

Low friction

Yes

HC7906HL

Headboard cars

Low friction

Yes

HC7905YHL

Intermediate car

Delrin

No

If cars are off track and sail attaching hardware removed, do not mix intermediate base 

cars with batten or headboard base cars. All cars have center hole in aluminum car. Low 

friction sliders have a hole in the plastic visible from below and from hole in aluminum car.

Attaching sail

Important:

 Tighten until screw is even  

with plastic insert in nut. Do not overtighten.  

Car will bind and can warp permanently.

Hole in hole

Hole in batten/

headboard car

No hole in  

intermediate car

If screw extends below 

nut, it is overtightened.

Batten/headboard car  

with low friction slider.

Intermediate car  

with Delrin

®

 slider.

McLube is a registered trademark of McGee Industries, Inc. SailKote is a trademark of McLube, a division of McGee Industries.
Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.

Содержание HC7906

Страница 1: ...ch height 5 Top track length 6 Track length 6 Assembly Slug Mount Track Cut top track to length 7 Check fit of mounting slugs and car 7 Install track 8 9 Install switch 10 11 Assembly Drill and Tap Tr...

Страница 2: ...ed personnel or expert users Installation disassembling and reassembling by personnel who are not experts may cause serious damage to property injury to users or injury to those in the vicinity of the...

Страница 3: ...riction slider insert HC7905HL Intermediate car Consult sailmaker for quantity required Uses Delrin slider insert HC8537HL Batten car 10 mm threaded stud Purchase batten receptacle separately Uses low...

Страница 4: ...Tap Use for masts without grooves or when slugs will not fit Part No Description Comments HC8230 Splice link Joins HC7827 track sections purchase two 2 for each section of track HC10417 Switch Length...

Страница 5: ...A distance See chart below Make sure track is longer than sail luff to allow for stretch as sail ages Track must not block halyard exit 3852 305 mm 12 Switch A mm in HC8798 HC8218 286 111 4 HC8799 HC8...

Страница 6: ...unt Length Hole Spacing mm in mm 2051 8013 16 100 Standard track drill and tap Length Hole Spacing 3000 1181 8 75 Length Quantity X Total Track Length ___________ SUM ___________ Top Track Length A __...

Страница 7: ...re slug contacts track underside Mounting screw must be long enough for mast groove If necessary purchase longer screws 67 mm 25 8 splice slug must fit feeder opening File opening to make longer Use h...

Страница 8: ...screws Tip Use putty knife to see if screws are loose enough to slide in groove Remember Tracks may stick when reaching a spliced area on mast Assembly Slug Mount Install Track Note When using HC8811...

Страница 9: ...nto place Loosely install all nineteen 5 mm x 20 mm screws Repeat until full length tracks installed Hold switch in place and make sure there is 64 mm 21 2 below for loading cars Assembly Slug Mount I...

Страница 10: ...in narrow section of slot Flat slug Load slug into mast so plastic locator screw is at bottom Slug will fasten in wide section of slot Tighten screw so slug stays in place at location from chart above...

Страница 11: ...above Install connector screw using blue Loctite adhesive on screw If necessary loosen plastic locator screws Install switch over slugs so plastic locator screw is through center hole Remove plastic...

Страница 12: ...secure screw Specific instructions follow Assembly Drill and Tap Mount General Instructions HC7827 18 mm 11 16 12 7 mm 1 2 4 mm 5 32 Mount Track to Carbon Mast Consult with mast builder Use suitable...

Страница 13: ...e Use a transfer punch to mark a single hole Remove track Drill and tap Fasten with single screw no adhesive Realign track and mark a second hole using transfer punch Screw to mast using two screws no...

Страница 14: ...to the upper track length Before mounting track move endstops and tether to new locations Tip Move one at a time so you can see how the line is run through the deadend hole Carefully align track Use...

Страница 15: ...rack Install Top Stop With track off mast tap upper splice link into track using procedures outlined above Follow general instructions page 15 for drilling and taping a single hole Always make sure tr...

Страница 16: ...ht IMPORTANT When all cars are aluminum do not mix intermediate cars with other cars See below Part No Description Slider Material Hole in Plastic Slider HC7904HL 12 mm batten car Low friction Yes HC8...

Страница 17: ...immediately if any occurs If winch operator does not have a good view of switch cars station a crew member with a good view and communication to operator Crew member must be able to communicate probl...

Страница 18: ...4 31 29 16 65 43 16 106 6 HC7905 Intermediate car 21 2 63 11 4 31 29 16 65 3 4 19 6 HC8537 Batten car 10 mm stud 21 2 63 11 4 31 29 16 65 39 16 90 6 10 HC7906HL Headboard car 713 16 198 11 4 31 29 16...

Страница 19: ...tings and cars cannot handle reefing outhaul or downhaul loads Transfer loads to a tack fitting Diagram B Important When setting up reef make sure cars are not loaded when they are in the switch area...

Страница 20: ...HFS181 1 Cotter pin HC7905 Part No Qty Description 1 H 40882 1 Car 2 MP 0708 1 Delrin roller 3 HFS1059 1 Screw SHCS M6 x 40 mm 4 HFS852 1 Nut M6 locking HC8537 Part No Qty Description 1 H 40882 1 Car...

Страница 21: ...g 6 4913 4 Harken label 7 HFS181 1 Cotter pin 3 8 x 1 1 8 H 24211A 1 Clevis pin HC8537HL Part No Qty Description 1 H 59240 w MP 171 pegs 1 Car with guide pegs 2 H 36490A 1 Threaded stud 3 HFS1059 1 Sc...

Страница 22: ...Locknut has been used too many times Get new 6 mm locknut Batten receptacle does not rotate Nuts are too tight Loosen nuts slightly Cars jam when raising sail Headboard or cars are catching on Lazy J...

Страница 23: ...Safe and Convenient The ability to reef makes it easy to reduce speed and gain visibility off the bow all from the safety of your cockpit HOW CAN I REDUCE HEEL AND GET BETTER CONTROL WITH A REEFED SA...

Страница 24: ...en New Zealand Ltd 158 Beaumont Street Unit 11 Orams Marine Centre Westhaven Aukland 1010 New Zealand Telephone 64 9 303 3744 Fax 64 9 307 7987 Web harken co nz Email harken harken co nz Harken Polska...

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