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ONLINE INSTRUCTIONS

27 mm Midrange CB Traveler 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.

USA

 

 

Tel:

 (+1) 262-691-3320 • 

Web:

 www.harken.com • 

Email:

 [email protected] 

Italy

 

 

Tel:

 (+39) 031.3523511 • 

Web:

 www.harken.it • 

Email:

 [email protected]

IMPORTANT! See Inspection and Maintenance at end of manual.

One-piece car body

: Machined from 6061-T6 aluminum for strength and durability.

Hard Lube-anodized

: PTFE coated for durability.

Captive ball bearings:

 Cars easy to load and maintain.

Free running ball bearings

 

in car and control blocks:

 Easy to adjust car under load.

Newer style CB+ cars:

 Can convert to old-style non-CB track.

Features

A

B

C

Dimensions

Part No.

Description

A

B

C

Maximum 

working load

Breaking 

load

in

mm

in

mm

in

mm

lb

kg

lb

kg

T2701B

Car/shackle 

4

1

/

4

108 2

3

/

4

70

2

50

1800

816

5000

2268

T2701B.HL

High-load car/shackle 

5

3

/

16

132 2

3

/

4

70

2

50

2300

1043

5000

2268

T2702B

Car/stand-up toggle

4

1

/

4

108 2

3

/

4

70

3

1

/

8

80

1800

816

5000

2268

T2702B.HL

High-load car/stand toggle

5

3

/

16

132 2

3

/

4

70

3

1

/

8

80

2300

1043

5000

2268

T2703B

Car/stand-up toggle/ears

4

1

/

4

108 2

3

/

4

70

3

1

/

8

80

1800

816

5000

2268

T2703B.HL

High-load car/stand-up toggle/ears

5

3

/

16

132 2

3

/

4

70

3

1

/

8

80

2300

1043

5000

2268

T2704B.HL

2 cars/2 stand-up toggles

8

3

/

4

222 2

3

/

4

70

3

1

/

8

80

3600

1632

7200

3266

T2705B

Car/soft attachment

4

1

/

4

108 2

3

/

4

70

1

1

/

2

38

1800

816

5000

2268

T2705B.HL

High-load car/soft attachment

5

3

/

16

132 2

3

/

4

70

1

1

/

2

38

2300

1043

5000

2268

T2721B

Car/shackle/2:1 controls

4

1

/

4

108

3

76

2

50

1800

816

5000

2268

T2721B.HL

High-load car/shackle/2:1 controls

5

3

/

16

132

3

76

2

50

2300

1043

5000

2268

T2722B

Car/stand-up toggle/2:1 controls

4

1

/

4

108 2

3

/

4

70

3

1

/

8

80

1800

816

5000

2268

T2722B.HL

High-load car/stand-up toggle/2:1 controls 5

3

/

16

132 2

3

/

4

70

3

1

/

8

80

2300

1043

5000

2268

T2731B

Car/shackle/3:1 controls

4

1

/

4

108 3

7

/

32

81

2

50

1800

816

5000

2268

T2731B.HL

High-load car/shackle/3:1 controls

5

3

/

16

132 3

7

/

32

81

2

50

2300

1043

5000

2268

T2732B

Car/stand-up toggle/3:1 controls

4

1

/

4

108 3

1

/

4

82

3

1

/

8

80

1800

816

5000

2268

T2732B.HL

High-load car/stand-up toggle/3:1 controls 5

3

/

16

132 3

1

/

4

82

3

1

/

8

80

2300

1043

5000

2268

T2741B

Car/shackle/4:1 controls

4

1

/

4

108 3

3

/

8

86

2

50

1800

816

5000

2268

T2741B.HL

High-load car/shackle/4:1 controls

5

3

/

16

132 3

3

/

8

86

2

50

2300

1043

5000

2268

T2742B

Car/stand-up toggle/4:1 controls

4

1

/

4

108 3

3

/

8

86

3

1

/

8

80

1800

816

5000

2268

T2742B.HL

High-load car/stand-up toggle/4:1 controls 5

3

/

16

132 3

3

/

8

86

3

1

/

8

80

2300

1043

5000

2268

T2744B.HL

2 cars/2 stand-up toggles/4:1 controls

8

3

/

4

222 2

3

/

4

70

3

1

/

8

80

3600

1632

7200

3266

Terms

Control 

blocks

Stand-up 

toggle

Deadend 

bail

Shackle

Center 

openings

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.

CB+ Car Underside

Corner 

keeper

Retaining 

clip

+ stamp 

at one end.

Summary of Contents for T2701B

Page 1: ... 132 23 4 70 11 2 38 2300 1043 5000 2268 T2721B Car shackle 2 1 controls 41 4 108 3 76 2 50 1800 816 5000 2268 T2721B HL High load car shackle 2 1 controls 53 16 132 3 76 2 50 2300 1043 5000 2268 T2722B Car stand up toggle 2 1 controls 41 4 108 23 4 70 31 8 80 1800 816 5000 2268 T2722B HL High load car stand up toggle 2 1 controls 53 16 132 23 4 70 31 8 80 2300 1043 5000 2268 T2731B Car shackle 3 ...

Page 2: ...rews Attaching Mainsheet and Control Blocks Radius Applies to vertical and horizontal bends Mid boom End boom SPAN inches meters SAIL AREA feet 2 meters 2 Monohulls Only R27 mm High beam track spanning chart Car Minimum radius ft m 1624 1626 1628 1635 T2701B T2702B T2703B T2721B T2731B T2741B T2705B 8 2 44 1625 1627 1629 1636 T2701B HL T2702B HL T2703B HL T2721B HL T2731B HL T2741B HL T2705B HL 9 ...

Page 3: ...semblies 83 4 222 mm 48 x 2 Torlon 1526 25 5 16 8 mm Coupled car assembly each car has 48 balls Reeving Cars and Ball Bearing End Control Blocks 2 1 purchase 3 1 purchase 4 1 purchase Attaching Splice to Deadend on Car or Controls To attach premade splice pass eye through bail and run tail through to make a hitch without undoing bail If line is too large for this remove one screw and rotate deaden...

Page 4: ...ing port is on the side of car without balls 2 Pry retaining clip off and dump balls in box 4 Hold car on edge and load lower side with correct number of balls DO NOT OVERLOAD Consult chart to confirm quantity 6 Put one 1 clip on open end of loader Load rest of balls through ball loading port into empty bearing race Consult chart to confirm quantity Line up car loader with track and gently roll ca...

Page 5: ...rred but you can also use one 1 to two 2 drops of a light machine oil Too much oil attracts dirt Track Clean with detergent and water Important Exposure to some teak cleaners and other caustic solutions can result in discoloration of part and is not covered under the Harken warranty M1008 02 15 Maintenance Warranty Inspect Frequently inspect shackles and control block fittings for signs of fatigue...

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