Harken 3867 System C CB Battcars: built 2008 to present - Manual (Page 4)

System C CB 4
Sizing
Make sure you have the correct size Battcar system for your boat.
Sail Modifications
(See page 12)
Headboard
Web-on headboard.
Batten receptacle on sail to accept 12, 14
or 16 mm threaded stud. Note: Harken
does not supply receptacle.
Becket spacer on sail for 3871
intermediate cars.
Number of Track Sections
Bottom 432 mm (17") endstop track and
variable length top track included. Extra track
may be required if using 3855 endstop kit.
Determine Track Length
Measure track length from point 1 to
point 2. See diagram at left. Use this
measurement in two charts to follow.
1. Upper end— 305 mm (12") above black
band. Track is longer than sail luff length
to allow for stretch as sail ages. Track
must not block halyard exit.
2. Lower end, using 3875—Bottom
of track will be approximately 13 mm ( 1 /
2
")
above gooseneck fitting. When installed,
track should be as low as possible yet you
should still be able to install long headboard
cars. Test measurement by using long
headboard car. See photo above.
3855, 3851 endstop kit—Cut a 432 mm (17")
piece from finished end of one of the 2.08 m
(6'9 15 /
16
") 3853 tracks. You will remove this
track when loading cars so it can be lower
on mast. See page 8, step 11. Drill lower
hole for stop. See page 6, step 3.
Preassembly Sizing/Sail Modifications
Maximum sail area
Monohull Multihull
Part No.
Headboard cars
Part No.
Battcars
Part No.
Intermediate cars
139 m 2
1500 ft 2
116 m 2
1250 ft 2
3867
3868, 3869,
3870
3871
Track Length
Number of
2.08 m (6'9 15 /
16
")
Track Sections
17.120 m to 19.152 m
56'2" to 62'10"
9
19.202 m to 21.234 m
63'0" to 69'8"
10
21.285 m to 23.317 m
69'10" to 76'6"
11
23.368 m to 25.400 m
76'8" to 83'4"
12
25.451 m to 27.483 m
83'6" to 90'2"
13
27.534 m to 29.566 m
90'4" to 97'0"
14
385
2
305 mm
12"
1
2
CB system
CB/Slider Systems Track Length