1.Drain all the water from the bath (10).
2.Remove the two securing screws at the top of the bath.
3.Loosen, but do not remove the lower retaining screw.
4.Push the top clips of the bath clear of housing and then lower the bath clear of the housing.
5.Using an 18mm spanner, remove the wheel retaining nut by turning the nut in an
6.Remove the washer and the outer flange, followed by the wheel.
7.Ensure the new wheel conforms to the replacement wheel specifications in this manual.
8.Ensure the clamping surfaces are clean and fitted with blotters.
9.Fit the wheel on to the spindle and directly against the inner flange.
10.Fit the outer flange against the outer blotter of the wheel, followed by the steel washer and then the retaining nut.
11.Tighten the retaining nut firmly by rotating the spanner in a clockwise direction.
12.Replace the water bath in the reverse direction as the removal procedure given above.
How to true and dress the wheels
Dressing a wheel cleans and levels the front surface to increase efficiency of operation and prevent vibration.
1.Dressing a wheel involves the use of a wheel dresser which is not supplied with the grinder. Follow the manufacturers instructions of the wheel dresser.
2.Adjust the tool rest to allow the front part of the wheel dresser to fit between the tool rest and wheel.
3.Start the motor and move the dresser across the front of the wheel a sufficient number of times until the surface is level. It is not necessary to apply excessive force in an attempt to dress the wheel in one pass of the wheel dresser.
4.Adjust the tool rest so that it is no more than
5.Adjust the eye shield bracket to ensure the gap between the bracket and wheels is less than 6mm.
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