MKIV Ocean Unit 2
31
MKIV Ocean Unit 2
Parts List
Description
Order
Part No.
Lead Block Kit (sold separately)
1
7404
29 mm Outboard Lead Assembly
3
7403
57 mm Carbo Ratchet Assembly
1
7402
40 mm Carbo Assembly
1
7401
Horn Cleat
1
HCP168
Halyard Restrainer (sold separately)
1
945
Sheave/SS Inner Race Only
1
945ASSY
Clevis Pin (
5
/
16
" x 1
1
/
4
" 18-8)
1
SP-038
Bracket-Large
1
HCP394
Cotter Pin (
3
/
32
" x
3
/4" 18-8)
1
HFS181
Halyard Deflector (sold separately)
1
7303
Hex Keys
3 mm
1
HCP1089
4 mm
1
HFG640
5 mm long
1
HFG643
6 mm
1
HFG644
8
Description
Order
Part No.
1
Trim Cap Screw 6x3/8" Tap (
Qty includes 1 extra)
3
HFS1127
2
Trim Cap (bottom half)
1
H-83704
3
Trim Cap (top half)
1
H-83703
4
Connector
(Quantity is for standard pkg.)
8
7512.31F
5
Connector Bushing (bottom, longer with hook)
8
H-83693
6
Connector Bushing (top half, shorter)
8
H-83692
7
Foil Screw M5x12mm FH SHCS
(Qty includes extra)
36
HFS1060
8
Foil 7' (2.13 m)
(Quantity is for standard pkg.)
8
7512.30
9
Feeder Screw M3x8mm SHCS
(Qty includes 1 extra)
5
HFS1119
10 Feeder Half
2
H-83721
11 Bottom Foil 2' (610 mm)
1
75112.33F
12 Foil set includes (8) 7512.30 and (1)7512.33F
1
7512.FOILSET
7404
945
9
Hex keys
HFG235
Please read these instructions carefully before installing, servicing, or operating the equipment.
This manual may be modified without notice. See: www.harken.com/manuals for updated versions.
PLEASE SAVE THESE INSTRUCTIONS
MKIV JIB REEFING & FURLING
Unit 2
Installation Manual – Intended for specialized personnel or expert users
4118/12-12-2012
Preassembly
Safety Precautions/Parts Descriptions
2–3
Parts Description
4–5
Tools
5
Dimensions/Sailmaker's Instructions
6
Toggle Deductions/Stay Into Foil Options
7
Top Foil Length
8
Short Top Foil
9
Foil Length
10
Assembly
Foils/Connectors 11–17
Halyard Swivel
17
Drum Assembly
18
Rod Rigging
19
Turnbuckle
20
Toggle
20–21
Final
22–23
Commissioning
Turnbuckle 24
Line to Cockpit
25
Halyard Wrap/Prevent Halyard Wrap
26
Pendanta/Halyard: Restrainer/Tension 27
Operation
Halyard/Headstay Tension
28
Raise Sails
29
Furl/Reef
29–30
Secure Sail
30
Race Conversion
31
Maintenance
Clean/Inspect 32
Replace Line
32
Storage
32
Remove Furler
32
Troubleshoot
30
Warranty
30
Appendix
5390
8
HFG739
Description
Order
Part No.
Instruction Manual
1
5391
Loctite
®
Red
1
HFG739
Loctite
®
Blue
1
833
8 mm Double Braid Polyester (100' / 30.5 m)
1
HFG235
5
7303
Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.
Loctite is a trademark of Henkel AG & Company KGaA
4
3
1
2
5
6
7
11
9
10
8
7512.31
4
5
6
7
5
Description
Order
Part No.
Halyard Swivel
1
HFG995
Reorder parts
1 Clip/Smalley Ring
1
H-83590
2 Shackle 8 mm
2
2117
3 Torlon
®
Ball Bearings 3/8"
44
MP-127
7
6
7
1
2
3
6
Connector w/Bushings and Foil Screws
1
7512.31
4
Connector
1
7512.31F
5
Connector Bushing (top half, shorter)
1
H-83692
6
Connector Bushing (bottom, longer w/ hook)
1
H-83693
7
Foil Screw
4
HFS1060
HFG995
9
IMPORTANT! - Ball bearings are not self contained.
Remove halyard swivel to change balls or use shaving
cream to hold balls in place. Use a catch box taped below.
833
7512.FOILSET
12