Preassembly parts – Harken 7411.11 1/2 MKIV Jib Reefing & Furling User Manual
Page 4
Preassembly Parts
Main Components
Torque Tube
Assembly
Halyard Swivel
2' (610 mm)
Bottom Foil
7' (2.13 m)
Foils
Flange Assembly
Cover Assembly
Guard Assembly
Part No.
Description
Unit 1
Unit 2
Unit 3-3/4
Unit 3-7/8
Qty
Halyard swivel
H-39812
H-39794
H-39392
H-39392
1
Torque Tube Assembly
HFG927
HFG928
HFG929
HFG929
1
Hub Assembly
HFG923
HFG924
HFG925
HFG926
1
Cover Assembly
HFG683
HFG686
HFG689
HFG689
Pair
Flange Assembly
HFG684
HFG687
HFG690
HFG690
Pair
Guard Assembly
HFG685
HFG688
HFG691
HFG691
Pair
Unit
Forward Ø
Min Break
Strength
Aft Ø
1
1
/
4
" (6 mm)
2500 lb (1130 kg)
5
/
16
" (8 mm)
2
5
/
16
" (8 mm)
3740 lb (1700 kg)
3
/
8
" (10 mm)
3
3
/
8
" (10 mm)
5000 lb (2270 kg)
7
/
16
" (12 mm)
Line Specifications
Line (Not included with Furler)
Note: Line is not included with furler. Drum of
unit is smaller to allow it to fit into narrow bow
sections. If overlapping sails are used, standard
diameter line will fill up drum and jam furler. To
prevent this, use small diameter, high strength
line at forward end and have a rigger add a
cover at aft end where line is handled.
Description
Unit
Part No.
Qty
7' (2.13 m) Foil
1
7411.30
6
2' (610 mm) Bottom foil
7411.33
1
7' (2.13 m) Foil
2
7412.30
8
2' (610 mm) Bottom foil
7412.33
1
7' (2.13 m) Foil
3
7413.30
10
2' (610 mm) Bottom foil
7413.33
1
Foils (Standard Package)
Hub Assembly
4
MKIV Underdeck Unit 1, 2, 3