38
S1 Wheel and Tiller Pilots Operating Guide
4. Check that the wheel still moves freely with the clutch off.
Note:
If the wheel does not move freely, reduce the clutch tension by turning the clutch
knob 2 clicks anticlockwise and check again
5. Check the drive’s operation with the clutch engaged.
This procedure is usually sufficient to correct a slipping or dragging drive belt. In
some cases, however, you may need to repeat the steps to adjust the clutch
further.
Replacing the belt
The drive belt is designed to be user serviceable. If there is insufficient adjustment
to cure a slipping clutch, or if the drive belt is damaged in any way (if it is broken,
frayed or stretched), you should replace the drive belt. You can obtain a
replacement belt from any Raymarine dealer (part number A18083). Fitting
instructions are supplied with the belt.
User serviceable parts
You can obtain the following 4000 mk2 wheel drive spare parts from your
Raymarine dealer:
2
3
1
Loosen the screw
(2 turns)
Tighten the screw
(2 turns)
To tighten
the clutch
(4 clicks)
To loosen
the clutch
(4 clicks)
Adjusting the clutch
Clutch knob
screw
Clutch knob
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