Safety precautions/terms/general information, Swivel assembly – Harken 477 Small Boat underdeck furling User Manual
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477, 478, 493 Small Boat Underdeck Furler
Safety Precautions/Terms/General Information
Furler Description
Clevis pin
Ø
Maximum
working load
Line
Ø
in
mm
lb
kg
in
mm
477
Underdeck furler/small
1
/
4
6
950
431
1
/
8
–
5
/
32
3–4
493
Underdeck furler/medium
5
/
16
8
2000
907
5
/
32
–
3
/
16
4–5
478
Underdeck furler/large
7
/
16
11
3000 1361
3
/
16
–
1
/
4
5–6
Swivel Assembly
Drum
Assembly
Deck
Bullseye
Bridge
Deck Plate Ball
Spool
Deck Plate
Clevis Pin
WARNING! Strictly follow all instructions to avoid potential hazards
that may kill or hurt you and others. See www.harken.com/manuals
for general warnings and instructions.
Introduction
This manual gives technical information on installation and service. This information is destined exclusively for
specialized personnel or expert users. Installation, disassembling, and reassembling by personnel who are not
experts may cause serious damage to property or injury to users and those in the vicinity of the product. If you
do not understand an instruction, contact Harken.
The user must have appropriate training in order to use this product.
Harken accepts no responsibility for damage or harm caused by not observing the safety requirements and
instructions in this manual. See limited warranty, general warnings, and instructions in www.harken.com/manuals.
Purpose
Harken
®
Jib Furling is designed to roll sails on sailboats so wind has little effect on the sail. Use of this product for
other than normal sailboat applications is not covered by the limited warranty.
Safety Precautions