Harken 7413.10 MKIV Jib Reefing & Furling built after Feb. 2009 - Manual (Page 3)

Chainplate Clevis Pin
MKIV units 3, 4 3
Preassembly Sizing Check
11
12
13
14
15
16
10
17
2. Harken does not recommend drilling boat’s chainplate or toggle. Bushings may be required
to fit boats with smaller clevis pin sizes.
3. Will drum fit on bow? See page 7. If necessary, use an additional toggle to slightly raise unit.
To clear anchor use a Harken long link plate which can be cut to various lengths.
Size Check
1. Check headstay and clevis pin dimensions in chart below.
WARNING! Do not drill boat's chainplate or toggle. This may result in rig failure.
Use the correct size toggle and clevis pin.
UNIT 3
Uni Part no. Description Wire Ø
7413.10 MKIV Unit 3
7
/
16
",
1
/
2
" 11 mm, 12 mm
Rod Ø
-22, -30 9.53 mm, 11.1 mm
Toggle part no. Description Chainplate clevis Ø
7413.20 3/4 Jaw/jaw toggle w/short link plate 3
/
4
" 19.1 mm
7413.20 7/8 Jaw/jaw toggle w/short link plate 7
/
8
" 22.2 mm
7313.21 3/4 Long link plate w/jaw/jaw toggle 3
/
4
" 19.1 mm
7313.21 7/8 Long link plate w/jaw/jaw toggle 7
/
8
" 22.2 mm
UNIT 4
Part no. Description Wire Ø
7414.10 MKIV Unit 4
1
/
2
",
9
/
16
",
5
/
8
" 12 mm, 14 mm, 16 mm
Rod Ø
-30, -40, -48 11.1 mm, 12.7 mm, 14.3 mm
Toggle part no. Description Chainplate clevis pin Ø
7414.20 7 /
8
Jaw/jaw toggle w/short link plate 7
/
8
" 22.2 mm
7414.20 1 Jaw/jaw toggle w/short link plate 1" 25.4 mm
7414.20 1 1 /
8
Jaw/jaw toggle w/short link plate 1
1
/
8
" 28.57 mm
Unit 4 soft attachment
9
15
Online product registration
www.harken.com/furlingwarranty