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Locking Headboard Assembly 

Installation - Trip line

 

1. Trip line runs in sleeve in the sail luff.  Choose Dyneema

®

 uncovered 12 strand core for the trip line so that is 

slides easily in the sleeve.  
2. In the lower portion, just above the reef tack fittings, provide 1 to 1 1/2 m (3' to 5') gaps in the sleeve for access 

to the trip line.  A leader line can splice to the trip line and exit out the sleeve gaps just above each reef tack location. 

This allows the tensioning above the reefed sail folds. 
3. Secure the top end to the headboard car trip line bridle. Use a shock cord between the spectra line and the 

headboard plate to reduce unintended tensioning of the trip line. Test to make sure the trip line can overcome the 

shock cord  to engage the pawls.

Leader line

Gap  in  sleeve      

Leader line

Trip line in sleeve

Shock cord

 

Installation guidelines

Dyneema is a registered trademark of DSM IP Assets B.V. L.L.C

Summary of Contents for C14526

Page 1: ...AND TRACK SYSTEM Switch Battcar 32 mm Installation and Use Guidelines Intended for specialized personnel or expert users 5271 03 19 Locking car C13807 shown WARNING Strictly follow all instructions to...

Page 2: ...he lock track pockets Easing the halyard seats the pawls and the halyard and trip line can completely ease Halyard should be eased when car is locked The master pawl and corresponding pocket are wider...

Page 3: ...lowing for flexibility of the sensor mount location A light press fit holds the magnet in place Use a block of wood and mallet to tap the magnet in place In use a light indicates that the sail height...

Page 4: ...ce to the trip line and exit out the sleeve gaps just above each reef tack location This allows the tensioning above the reefed sail folds 3 Secure the top end to the headboard car trip line bridle Us...

Page 5: ...the system is correctly locked Reduce the load on the halyard and put in about 300 mm 12 of slack in the halyard IMPORTANT Providing slack to the halyard is important so the trip line is not accidenta...

Page 6: ...Pawl return spring HCP2174 6 8 Slave pawl narrow H 80661 2 9 Master pawl wide H 80659 1 10 Compression spring HCP2146 1 11 Trigger slide H 78342 1 12 Control link H 78341 1 13 Trip line 1 75mm Dyneema...

Page 7: ...7 Pawl return spring HCP2174 4 8 Slave pawl narrow H 80661 1 9 Master pawl wide H 80659 1 10 Compression spring HCP2146 1 11 Trigger slide H 78342 1 12 Control link H 78966 1 13 Trip line 1 75mm Dynee...

Page 8: ...igger body assembly Push pivot pin out of main body and remove pawl from the underside Remove master and slave pawls Car flipped to show underside Remove pins and pawls Be sure to retain pawl return s...

Page 9: ...l trigger body assembly Be sure to inspect knots on end of trip line Replace trip line as necessary Lightly grease pawl arms Grease holds springs in place Lightly grease pivot pins Inspect trip line a...

Page 10: ...ings have a raised boss that mates with the recess in the car See image below Raised boss Servicing bushings in headboard plate IMPORTANT Use only Harken approved headboard plate Bushings in headboard...

Page 11: ...four screws securing trigger body to the car Lift the trigger body so the pawls can release Car pawls catching on track mounting holes Tracks supplied before 2018 Use a plastic hammer to tap a Delrin...

Page 12: ...arken it Harken 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...

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