Page 1
Installation and Maintenance Manual MRW-A Powered Radial Winch 35.2 ST EL...
Page 2
Exploded view Radial Winch 35.2 STBBB, STCCC Parts List Radial Winch 35.2 STBBB Radial Winch 35.2 STCCC Exploded view Horizontal electric motor 12V/24V Parts List Horizontal electric motor 12V/24V 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
® In case of doubt the 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 in this Manual.
Page 4
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. 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Page 5
Outline Winch 35.2 ST EL Ø80,5 Ø149 Horizontal electric motor (12 V / 24 V) Ø149 Ø80,5 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Once you have decided the correct mounting position for the winch on the deck and checked the space available below deck, proceed with the installation. 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Page 7
2. Unscrew the central screw ( 2Nm/18 in-lb) 3. Slide off the assy socket n°28 and the cover 4. Unscrew the three screws n°27 n°29. ( 4Nm/35 in-lb) Pay attention to the o-ring in the socket. 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Page 8
See (paragraph on installation) the limits described on page 6 and using socket head (SH) bolts. Torque to apply when assembling 1. Remove the skirt n°2 with the help of the 2. Take off the base n°2 screwdriver placed as shown by the sym- 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Page 9
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 6 and using hexagonal headed bolts. 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Page 10
® B. Remove the winch and drill the five 6.2 mm and a 80 mm diameter holes. C. Bolt the base of the winch to the deck using five M6 bolts (not supplied by Harken ) as ®...
Page 11
2. Tighten six M6 precote coated screws ( 8 Nm/ 71 in-lb) 3. Position the reduction gear and motor 4. Tighten the two screws ( 8 Nm/ 71in-lb). Be sure to align the flange. 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Dual Function Control Box manual. WARNING! Before installing and using the device, read carefully the Dual Function Control Box manual available on web site www.harken.com Refer to the following chart for wire size: Total distance between winch and battery Winch Current Under 16.4 ft...
Page 13
10 Nm (88 in-lb). NOTICE Note that correct electrical contact sequence is: Nut – Cable Terminal – Self-Locking Washer – Lock 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Installation and maintenance of winches must be carried out exclusively by specialized personnel. WARNING! Make sure that the power is switched off before installing or carrying out maintenance on the winch. In case of doubt contact Harken Tech Service at techservice@harken.it ® Disassembly procedure Tools needed:...
Page 15
8. Unscrew the 6 hex screws n°16 9. Remove the assy housing n°15 ( 20Nm/177 in-lb) Important: washer n°12 may remain inside the drum support! 10. Remove the washer n°12 11. Remove the gear n°7 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Page 16
12. Remove the pawls carrier n°4 13. Remove the gear n°3 14. Remove the gear n°14 15. Remove the gear n°10 16. Remove the pawls carrier n°11 18. Remove the washer n°9 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Page 17
Use a brush to lightly lubricate all gears, gear pins, teeth and all moving parts with grease. Lightly lubricate the pawls and springs with oil. Do not use grease on the pawls! 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Page 18
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 ® quantity as shown below: NOTICE...
Page 19
Before screw the central screw, check the correct position of the o-ring in the assy socket and apply Harken grease. ® In case of doubt concerning the assembly procedure contact Harken® Tech Service: techservice@harken.it 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
® in the Harken Catalogue and on the website ® www.harken.com Ordering spare parts Spare parts can be requested from Harken ® described in the Harken Limited Worldwide ® W XXXXX Warranty, indicating the part number in the Parts List...
Exploded view Exploded view Radial Winch 35.2 STA, STC, STCW EL 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Page 22
Radial Winch 35.2 STA, STC, STCW EL 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Page 23
Assembly Housing Winch 35 S414970002 A94131100 Support W35 S414890080 Bushing Ø9xØ11x7 Bushing Ø22xØ25x8.5 S4130900A7 Socket head screw M6x16 UNI 5931 M0635103 *Available with service kit; see website www.harken.com **Winch product sticker 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Page 24
Assembly Housing Winch 35 S414970002 A94131100 Support W35 S414890080 Bushing Ø9xØ11x7 S4130900A7 Bushing Ø22xØ25x8.5 Socket head screw M6x16 UNI 5931 M0635103 *Available with service kit; see website www.harken.com **Winch product sticker 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Page 25
Assembly Housing Winch 35 S414970002 A94131100 Support W35 S414890080 Bushing Ø9xØ11x7 S4130900A7 Bushing Ø22xØ25x8.5 Socket head screw M6x16 UNI 5931 M0635103 *Available with service kit; see website www.harken.com **Winch product sticker 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Page 26
Radial Winch 35.2 STBBB, STCCC EL 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Page 27
Radial Winch 35.2 STBBB, STCCC EL 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Page 28
Bushing Ø9xØ11x7 Disconnect Rod W35 EL/HY S414970002 S4130900A7 Bushing Ø22xØ25x8.5 Socket head screw M6x16 UNI 5931 M0635103 Washer Ø62xØ80x1.5 S413150082 *Available with service kit; see website www.harken.com **Winch product sticker 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Page 29
Bushing Ø9xØ11x7 Winch Product Sticker** S4130900A7 Bushing Ø22xØ25x8.5 Socket head screw M6x16 UNI 5931 Disconnect Rod W35 EL/HY M0635103 S414970002 *Available with service kit; see website www.harken.com **Winch product sticker 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Page 30
Electric Motor Polarity motor sticker Screw stud M6x26 Washer Ø6 Nut M6 UNI5588 M6014206 Key DIN 6885 5x5x15 Polarity motor sticker Identification motor sticker Anti-seize Harken ® Grease Axial Threadlocker 35.2 ST EL Radial Winch Installation and Maintenance Manual - Mod.A...
Need help?
Do you have a question about the 35.2 ST EL and is the answer not in the manual?
Questions and answers