Harken 3176 Instructions Manual

USA – Tel: (+1) 262-691-3320 • Web: www.harken.com • Email: harken@harken.com
Italy – Tel: (+39) 031.3523511 • Web: www.harken.it • Email: techservice@harken.it
3180 adapter kit - fits 3163, 3164, 3165, 3166 Big Boat CB cars. Not designed for T32 cars.
WARNING! Strictly follow all instructions to avoid an accident, damage to your vessel,
personal injury, or death. See www.harken.com/manuals for additional safety information.
IMPORTANT! See inspection and maintenance at end of manual.
Windward sheeting – Mainsheet force on slider assembly
opens leeward cleat for one (1) step trimming car to windward.
CB – Captive bearings. Wire retaining clips hold bearings
captive for easy loading onto track and for maintenance.
CB + cars – CB cars that can convert to old-style, non-CB track.
Corner keepers – Used on CB+ cars to help retain balls when
cars are off track. Introduced beginning of 2015.
Retaining clips – Formed wires for holding bearings.
CB-style track – Track designed with deeper grooves
to accept CB car retaining clips.
Car Description
3176 Big Boat CB
3177 Big Boat CB/stand-up
3178 Big Boat CB/high-load
3179 Big Boat CB/high-load
CB track
Part No.
3154, 3155, 3159, R32 1
3156, R32HB
CB cars are shipped for use on CB track with grooves
at waist to accept retaining clips first supplied by Harken
in 2004. See end of manual if you have older track.
Big Boat Windward Sheeting Cars
3176, 3177, 3178, 3179 cars
Car width
in
3 5/8
3 5/8
3 5/8
3 5/8
A B C
in mm in mm in mm
/ 32 / 19 1 /
1 3 5
4 4 8
1 / 32 2 / 57 1 /
1 1 3
4 4 16
INSTRUCTIONS
Terms
Corner keeper
Retaining clip
+ stamp at one end
Specifications
Car length
mm in mm
136 5 3/8 136
136 5 3/8 136
136 7 7/16 188
136 7 7/16 188
Track Compatibility
A
B
42
3154, 3155
30
3159, R32
CB + car underside
Maximum working load
lb kg
3000 1361
3000 1361
4500 2041
4500 2041
A
3156
B
R32HB
C
Breaking load
lb kg
7000 3175
7000 3175
9000 4081
9000 4081
Groove for
retaining clips