Harken HC7906 18 mm Battcar Switch System - Manual (Page 4)

4
Switch/Track (Slug Mount)
Part No. Description Comments
HC8798 Switch (short) Length: 605 mm (23 13 /
16
"); 1 x switch; 2 x screw-pin endstops; 1 x flathead screw HFS320 (5 x 25 mm); 1 x upper stop H-42662
HC8799 Switch (long) Length: 857 mm (33 3 /
4
"); 1 x switch; 2 x screw-pin endstops; 1 x flathead screw HFS320 (5 x 25 mm); 1 x upper stop H-42662
HC8918, HC8919
HC8921
Switch mounting kit
(a) 3 x plastic locator screws HFS1170 (5 X 10 mm); (b) 3 x mounting slugs; (c) 1 x blue Loctite ® adhesive; (d) 6 x flathead
screws HFS862 (5 x 10 mm). Purchase 1 kit for each section of track.
HC8800, HC8811 Track
Length: 2051 mm (801 3 /
16
"); HC8800 hole spacing: 100 mm; HC8811 Hole Spacing: 50 mm;
Note: HC8811–order additional slugs and screws for 50 mm hole spacing.
HC9106, HC9107
HC9108
Track mounting kit
(a) 19 x mounting slugs 19 mm ( 3 /
4
"); (b) 1 x splice slug 67 mm (2 5 /
8
"); (c) 2 x blue Loctite; (d) 21 x HFS1015 flathead screws
(5 x 20 mm).
HC9702, HC9703
HC9704
Extra slugs for HC8811
(a) 10 x mounting slugs 19 mm ( 3 /
4
"); (b) 1 x splice slug 67 mm (2 5 /
8
"); (c) 1 x blue Loctite; (d) 10 x HFS1015 flathead screws
(5 x 20 mm).*For sail headboard location at full hoist and when sail is reefed.
Switch/Track (Drill and 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: 857 mm (33 3 /
4
"); Switch may be shortened to 605 mm (23 13 /
16
"); 1 x switch; 2 x screw pin endstops; 1 x upper stop H-42662
HC7827 Drill/tap track
Length: 3000 mm (118 1 /
8
"); hole spacing: 100 mm; purchase stainless steel #10 (5 mm) screws separately (quantity 13.333
fasteners/meter of track). Do not use open-backed HC8800 or HC8811 track (requires mounting slugs). See page 12 for drill/tap
sizes and mounting instructions.
HC9597 Drill/tap track
Length: 2000 mm (78 3 /
4
"); hole spacing: 50 mm; purchase stainless steel #10 (5 mm) screws separately (quantity 13.333
fasteners/meter of track). Do not use open-backed HC8800 or HC8811 track (requires mounting slugs). See page 12 for drill/tap
sizes and mounting instructions.
HC7827
18 mm
11 /
16
"
12.7 mm
1 /
2
"
4 mm ( 5 /
32
")
Preassembly Parts
Switch (slug mount) Switch (drill and tap)
HC8800
HC8811
HC8800
HC8811
18 mm
11 /
16
"
15 mm
19 /
32
"
4 mm ( 5 /
32
")
Slug mount track
HC7827
HC9597
Drill and tap track
HC8230
HC8798
HC8799
HC10417
Track mounting kit (slug mount)
HC9106, HC9107, HC9108
HC9702, HC9703, HC9704
a
b
c
d
HC8918
Switch mounting kit (slug mount)
a b
d
c
HC8919, HC8921
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