Harken 1134 User manual

N15W24983 Bluemound Road • Pewaukee, WI 53072 U.S.A.
Telephone: [phone] • Fax: [phone] • Web: www.harken.com • Email: [email protected]
INSTRUCTIONS
1134 Small Boat Continuous Line-drive Furler
Description, Features, and Requirements
Features:
• Drive sheave furler never runs out of line and can completely furl any sized sail.
• Line is easy to install and remove from sheave without disassembly.
• Offset holes in the drive sheave grip line securely.
• Stripper and feeder work together to prevent line from jamming.
• Line guard adjusts in 90-degree increments to accommodate attachments to the boat.
Requirements:
• Sail with torsion rope or 1 X 19 counter-laid stainless steel wire sewn into the luff with thimbles
that are stitched to the tack and head so they will not turn.
• 164 upper swivel
• For a hoistable jib furling system, purchase an additional 464 hoistable halyard swivel and
adapter tang. See instruction manual 4350 on www.harken.com
1134 Specifications
Use the continuous line-drive furler for high-performance skiffs, dinghies, sportboats, and multihulls
using large jibs, reaching, and offwind asymmetrical sails. It can also furl staysails on offshore boats.
.
Purchase
separately
164 upper swivel
464 hoistable swivel
479, 480, 481
tangs
Hoistable system components
Drive sheave
Stripper
Feeder
Line guard
Pin-to-pin
length
Drum
Ø
Line
Ø
Jaw
width
Max luff
wire Ø
Clevis pin
Ø Weight
Maximum
working load
in mm in mm in mm in mm in mm in mm oz g lb kg
2 11/16 68 2 7/8 73 3/16 5 5/16 8 1/8 3 1/4 6.4 5.4 154 950 431

Dimensions
Furling Line - Type and Loading
Consult rigger for best type of continuous furling line and end-for-end splice. A smooth splice is
critical for smooth furling operation.
Loading line onto furler:
A. Pass one end of loop into feeder, pull through, and pass the other end under the furler.
B. Pass loop into the feeder and over the top.
Press the furling line into the drive sheave.
1.349
34.26
1.095
27.81
0.250
2.890 73.41
3.247
82.47
2.684
68.17
0.312
7.92
 6.35
Short continuous loop shown to illustrate loading
A - Loading
from below B - Loading
from above
Dimensions shown in [inches ] and
millimeters

Rotating Guard
Use this procedure to change the clevis pin
orientation for either fore/aft or athwartships
direction to match boat’s chainplate.
Loosen the screws about three rotations. The
screws seat in detents. Rotate the lower fork so
that it is 90°.
See image at bottom of page.
The screws will seat in either of two
pairs of detents. Leave guard in place for
rotation. Image for illustration only
Use Blue Loctite®adhesive or alternate
threadlocking solution on threads. Tighten the
screws
Leave guard in place for rotation. Image for
illustration only
Loctite is a registered trademark of Henkel AG & Company KGaA.

Maintenance
Reorder Parts
Remove line from drive sheave. Clean furler with detergent and fresh water applied into drive sheave.
Rotate drive sheave to distribute. Be sure to squirt into area just inside locking ring to clean bearings
as shown by arrows at right. Flush with fresh water while rotating parts. Inspect pins and rings to
make sure they are secure. Make sure parts are dry and free of saltwater for long term storage.
Replacement parts
Ref Part number Item name Quantity
1 SP-008 CLEVIS PIN-.25X.789 2
2 MS-002 SPLIT RING-SB 2
3 MP-3053 STRIPPER-FURL SB CL 1
4 HFS1350 FST-M5X0.8X8MM EXTENDED PNT SET SCREW 2
1
2
3
4
Printed in USA 5195 10/17