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Harken 46.2 ST Installation And Maintenance Manual

Radial winch
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Installation and Maintenance Manual
MRW-01
Radial Winch 46.2 ST

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Summary of Contents for Harken 46.2 ST

  • Page 1 Installation and Maintenance Manual MRW-01 Radial Winch 46.2 ST...
  • Page 2 Procedure 2 Installation procedure Positioning the self-tailing arm Maintenance Washing Maintenance table Disassembly procedure Exploded view with maintenance products Assembly Harken limited worldwide warranty ® Ordering spare parts Exploded view Parts list Radial Winch 46.2 STA Radial Winch 46.2 STC...

  • Page 3: Technical Characteristics

    Maximum working load WARNING! The maximum working load (MWL) for the 46.2 ST Radial Winch is 1300 Kg (2866 lb) Subjecting the winch to loads above the maximum working load can cause the winch to fail or pull off the deck suddenly and unexpectedly during high loads causing severe injury or death.

  • Page 4: Installation

    It is the installer's responsibility to carry out all structural tests needed to ensure that the deck can bear the load. ® Harken does not supply the screws needed to install the winch since these may vary depending on the deck on which it is to be installed.
  • Page 5 The winch can be installed following one of the two procedures below (Procedure1 or Procedure 2): Procedure 1 To install the winch you must remove the drum and use Socket Head (SH) 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 assembling 2.
  • Page 6 5. Lift off the drum n°23 Install the winch on the deck in the position you have chosen, keeping in mind the limits described on page 4 and using socket head (SH) bolts. (See paragraph on installation) Procedure 2 To install, you must remove the winch skirt and use hexagonal headed bolts. Tools needed One medium flat-bladed screwdriver To identify the various parts, refer to the exploded view at the end of this Manual.
  • Page 7 3. Position the 5 M8 hexagonal headed bolts in their holes 4. Reposition the skirt n°2 in its housing 5. Press down the skirt to position it correctly NOTICE Make sure the skirt is correctly clipped on to the base of the winch. Install the winch on the deck in the position you have chosen, keeping in mind the limits described on page 4 and using hexagonal headed bolts.
  • Page 8 C. Bolt the base of the winch to the deck using five M8 Socket Head (SH) bolts for Procedure 1 or five ® hexagonal headed M8 bolts for Procedure 2 (neither is 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.

  • Page 9: Maintenance

    Installation and maintenance of winches must be carried out exclusively by specialized personnel. ® In the case of doubt contact Harken Tech Service at techservice@harken.it Disassembly procedure Tools needed...
  • Page 10 Torque to be applied in assembly phase Carry out Procedure 1 as shown in the paragraph on winch installation and then do the following: 6. Completely unscrew the three screws n° 28 7. Slide out the central shaft n°20 and remove the stripper arm support n°22 8.Unscrew the 5 hex screws n°17 9.
  • Page 11 12. Remove the gear n°10 and remove the pawls carrier n°7. 13. Remove the gear n°3 14. Remove the pinion n°11. To facilitate the operation press the spring against the pawl with a blade 15. Slide off gear n°6. 16. Remove the washer n°5.
  • Page 12 If it is necessary to replace any jaws of the winch, proceed as follows: I. Unscrew the 4 screws n°26 II. Remove the jaws n°25 ( 4Nm/35 in-lb) Once the winch is completely disassembled, clean the parts: use a basin of diesel oil to soak metal components and rinse plastic parts in fresh water.
  • Page 13 Exploded view with maintenance products Anti-seize Harken ® Grease ® Harken Pawl Oil Apply Harken grease on assy socket screw ® Apply Harken grease on drum gear ® Apply Harken ® grease on the middle step of assy housing...
  • Page 14 Hold the spring closed and slide the pawl into its housing. Once in position, check that 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...

  • Page 15: Ordering Spare Parts

    ® Catalogue and on the website www.harken.com Ordering spare parts ® Spare parts can be requested from Harken ® described in the Harken Limited Worldwide Warranty, indicating the part number in the Parts List and including the serial number of W XXXXX the winch for which the parts are required.

  • Page 16: Exploded View

    Exploded view 1/2...
  • Page 17 Exploded view 2/2...

  • Page 18: Parts List

    M6007103 Screw M6x50 UNI6107* S 41270 00 A5 Cover 2 speed W46 A94136400 Assy - Socket W20-80 Screw M8x20 UNI 6109* Washer Ø7.7xØ25x5.8 Socket Handle W20/80 *Service kit available; see winch kit section on the website www.harken.com **Winch product sticker...
  • Page 19 M6007103 Screw M6x50 UNI6107* S 41270 00 A5 Cover 2 speed W46 A94136400 Assy - Socket W20-80 Screw M8x20 UNI 6109* Washer Ø7.7xØ25x5.8 Socket Handle W20/80 *Service kit available; see winch kit section on the website www.harken.com **Winch product sticker...

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