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7

Radial Winch 

20.2 PT BBB / CCC

Installation and Maintenance Manual - Mod.A

NOTICE

Before closing the winch, make sure the holes and drainage channels in the base of the winch 
are not obstructed.

 

Maintenance

Washing

Winches must be washed frequently with fresh water, and in any case after each use.
Do not allow teak cleaning products or other cleaners containing caustic solutions to come into 
contact with winches and especially anodised, chrome plated or plastic parts.
Do not use solvents, polishes or abrasive pastes on the logos or stickers on the winches.
Make sure that the holes and drainage channels in the base of the winch are not obstructed so that 
water does not collect.

Maintenance table

Winches must be visually inspected at the beginning and end of every season of sailing or racing.
In addition they must be completely overhauled, cleaned and lubricated at least every 12 months.
After an inspection, replace worn or damaged components. Do not replace or modify any part of the 
winch with a part that is not original.

WARNING!

Periodic maintenance must be carried out regularly. Lack of adequate maintenance shortens 
the life of the winch, can cause serious injury and also invalidate the winch warranty. 
Installation and maintenance of winches must be carried out exclusively by specialized 
personnel.
In the case of doubt contact Harken

®

 Tech Service at [email protected]

Disassembly procedure

Tools needed

One medium flat-bladed screwdriver

A number five hex key

Rags

To identify the various parts refer to the exploded view at the end of this Manual.

 Torque to be applied in assembly phase

Maintenance

Summary of Contents for 20.2 PTBBB

Page 1: ...Radial Winch 20 2 PT BBB CCC Installation and Maintenance Manual MRW A...

Page 2: ...orking load 3 Outline 3 Installation 4 Procedure 5 Installation procedure 6 Maintenance 7 Washing 7 Maintenance table 7 Disassembly procedure 7 Exploded view with maintenance products 10 Assembly 11 H...

Page 3: ...Harken Tech Service is at your disposal at techservice harken it This Manual is available only in English If you do not fully understand the English language do not carry out the operations described...

Page 4: ...cause severe injury or death Consult the yard that built the boat in the case of doubt over the correct positioning of the winch WARNING Failure to use the correct number and type of mounting fastener...

Page 5: ...t Head SH and Hexagonal Headed HH bolts Tools needed One medium flat bladed screwdriver To identify the various parts refer to the exploded view at the end of this Manual Torque to apply when assembli...

Page 6: ...bolts not supplied by Harken correctly chosen for the thickness and type of the boat deck Consult the yard that built the boat in case of doubt WARNING To install the winch on the deck use only bolts...

Page 7: ...ust be visually inspected at the beginning and end of every season of sailing or racing In addition they must be completely overhauled cleaned and lubricated at least every 12 months After an inspecti...

Page 8: ...Carry out the Procedure as shown in the paragraph on winch installation and then do the following 5 Slide out the central shaft n 6 6 Remover the pin n 5 7 Slide off gear n 2 8 Slide off gear n 10 3 C...

Page 9: ...Carefully check the teeth of gears and ring gears to make sure there are no traces of wear Check the roller bearings and check there are no breaks in the bearing cages Replace worn or damaged compone...

Page 10: ...Harken grease where indicated above Apply Harken grease 1 on assy socket screw 2 on drum gear NOTICE On every gear and every component that must be greased apply Harken grease with a brush in a proper...

Page 11: ...t the pawls can be easily opened and closed with a finger In case of doubt concerning the assembly procedure contact Harken Tech Service techservice harken it Harken limited worldwide warranty Refer t...

Page 12: ...en harken com Web www harken com Manufacturer Harken Italy S p A Via Marco Biagi 14 22070 Limido Comasco CO Italy Tel 39 031 3523511 Fax 39 031 3520031 Email info harken it Web www harken com Tech Ser...

Page 13: ...13 Radial Winch 20 2 PT BBB CCC Installation and Maintenance Manual Mod A Exploded view Radial Winch 20 2 PTBBB PTCCC 13 12 14 11 17 18 19 20 4 3 16 15...

Page 14: ...14 Radial Winch 20 2 PT BBB CCC Installation and Maintenance Manual Mod A 1 3 4 10 3 4 6 2 5 9 8 7 3 4 Exploded view Radial Winch 20 2 PTBBB PTCCC...

Page 15: ...A94136700 S418730080 Assy Gear Z18 Gear Z18 Bushing 9x 11x7 3 6 S000080003 Pawl 8 4 6 S000380001 Pawl Spring 8 5 1 S413700004 Pin 6 1 S415660002 Central Shaft W20 PT 7 Winch Serial Number Sticker 8 1...

Page 16: ...2 1 2 A94136700 S418730080 Assy Gear Z18 Gear Z18 Bushing 9x 11x7 3 6 S000080003 Pawl 8 4 6 S000380001 Pawl Spring 8 5 1 S413700004 Pin 6 1 S415660002 Central Shaft W20 PT 7 Winch Serial Number Stick...

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