Raymarine 4000 mk2 Wheel Drive Service Manual Download Page 18

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4000 Mk2 Wheel Drive

October 2001

Raymarine Ltd
Anchorage Park, Portsmouth,
England, PO3 5TD
Telephone: +44 (0)23 9269 3611
Fax: +44 (0)23 9269 4642

Raymarine Inc
22 Cotton Road, Unit D
Nashua, NH 03063-4219, USA
Telephone: +1 603 881 5200
Fax: +1 603 864 4756

www.raymarine.com
email: [email protected]

4000 Mk2 Wheel Drive Service Manual 83158-1

4000 Mk2 Wheel Drive

Summary of Contents for 4000 mk2 Wheel Drive

Page 1: ...approved for such use by Raymarine should be used in order to maintain compliance with the relevant CE requirements Incorporation use or attachment by any means of parts or components not supplied for...

Page 2: ...4000 Mk2 Wheel Drive 2 4000 Mk2 Wheel Drive Service Manual 83158 1 4000 Mk2 Wheel Drive Service manual contents Raymarine Ltd 2001...

Page 3: ...9 3 3 Reassembly 9 Gearbox 9 Clutch eccentrics 9 Drive ring and bearing cage 9 Drive belt and support plate 10 Clutch lever and ratchet knob 10 Motor assembly 10 Front cover 10 3 4 Adjusting the clutc...

Page 4: ...4000 Mk2 Wheel Drive 4 4000 Mk2 Wheel Drive Service Manual 83158 1 4000 Mk2 Wheel Drive...

Page 5: ...is approximately 1 to 2 ohms Change adjust as necessary No Yes Check wiring and connector OK Change as necessary Change as necessary D5728 1 Connect power supply see below OK No Yes Change adjust as...

Page 6: ...rill bit Not illustrated on exploded view Wheel drive unit A18081 Entire wheel drive assembly 4 Drive belt A18083 Clutch kit A18084 8 Clutch eccentric 5 Clutch roller 6 M5 x 30 mm screw Bearing kit A1...

Page 7: ...M5 x 30 mm x2 7 Clutch lever 8 Clutch eccentric x2 9 Clutch ratchet knob 10 Bearing cage x3 11 Drive ring 12 Ball bearing x21 13 Machined pulley 14 Collar nut 15 Rubber cap 16 Motor tube 17 Motor sle...

Page 8: ...ulley 13 remove the drive belt from the drive ring 11 Clutch eccentrics knob and lever 4 Remove the 2 clutch rollers 5 from the clutch eccentrics Note the clutch rollers are identical 5 Remove the clu...

Page 9: ...he gearbox 23 by inserting it from the inside of the back cover 24 Ensure that the locating slots on the gearbox are aligned with the lugs in the back cover 2 Place the machined pulley 13 onto the gea...

Page 10: ...Nm check that the lever engages and disengages the clutch 12 Fit the clutch ratchet knob 9 place the clutch ratchet knob over the eccentric spindle insert and tighten the clutch ratchet knob screw 6...

Page 11: ...n the clutch or 4 clicks anti clockwise to loosen the clutch 3 Use the allen key to re tighten the clutch knob screw 4 Check that the wheel still moves freely with the clutch off Note If the wheel doe...

Page 12: ...h ratchet knob A18078 4000 Mk2 Wheel Drive Clutch Ratchet Knob A18078 D5735 2 M5 x 30 mm screw Clutch ratchet knob To replace the clutch ratchet knob follow step 7 of Disassembly to remove the knob fo...

Page 13: ...note you do not need to remove the drive belt follow steps 3 4 of Reassembly to fit the new eccentric and then follow steps 9 12 of Reassembly to reassemble the drive unit adjust the clutch as descri...

Page 14: ...1 12 of Disassembly to remove the ball bearings bearing cage and drive ring follow steps 5 16 of Reassembly to fit the new drive ring and or bearing cage and or ball bearings and reassemble the wheel...

Page 15: ...ce the motor follow steps 14 16 of Disassembly to remove the motor assembly lift up the motor clamp so you can de solder the motor loom wires from the contacts on the motor solder the motor loom wires...

Page 16: ...Wheel Drive Front Cover A18074 D5731 2 To replace front cover pull off the old front cover drill the relevant spoke clamp holes in the new front cover fit the front cover back onto the drive unit For...

Page 17: ...Restraint A18080 D5737 2 No10 x 3 4 in screw x4 4 mm drill bit 4 mm drill bit Torque restraint Fit according to instructions supplied with the torque restraint Single spoke clamp A18089 4000Mk2 Wheel...

Page 18: ...PO3 5TD Telephone 44 0 23 9269 3611 Fax 44 0 23 9269 4642 Raymarine Inc 22 Cotton Road Unit D Nashua NH 03063 4219 USA Telephone 1 603 881 5200 Fax 1 603 864 4756 www raymarine com email techsupport...