Harken 3852 System B CB & Slider Battcars: built 2007 to present - Manual (Page 13)

3-07 System B (CB/Slider) 13
CB System Installing Headboard Car Assembly
CB/Sliders Systems Sailmakers Instructions
Halyard Attachment Hole
Use aft hole if headboard has two.
If not, drill second hole to accept
halyard shackle pin. Locate hole
approximately 2 1 /
2
" (63.5mm)
aft of existing hole.
Coupler Attachment Hole
Drill
5 /
8
" (16mm) coupler attachment hole so center
is 4 1 /
4
" (108mm) from top of headboard and centered
1 7 /
8
" (48mm) from front edge of boltrope:
Leave at least 3 /
4
" (19mm) between front of headboard
plate and front edge of coupler attachment hole.
Slider System Installing Headboard Car Assembly
Headboard coupler attaches
to standard headboards
—some headboard
modification required.
Maximum thickness of
headboard plates and
sail: 9 /
16
" (14mm)
1 7 /
8
"
(48mm)
Use 1" (25mm) webbing. Holes
in headboard accept 416 16mm
cheek blocks for leech line. Use
4mm x 10mm fasteners.
3861
CB–Web-On
Standard
3862
CB–Web-On
Square Top
3 1 /
16
"
78mm
3 1 /
16
"
78mm
4 7 / 8 "
78mm
5 11 / 16 "
145mm