Husqvarna K6500 Ring Workshop Manual page 19

REPLACING DRIVE WHEEL BEARINGS 10
Drive wheel
Press in the rotary latch and remove the centre screw. Remove the carrier and
drive wheel.
Carrier
Lift off the drive wheel carrier.
Sealing collar
Remove the sealing collar's three screws and remove the sealing collar.
Radial seal/holder
Lift out the sealing ring with holder.
Wear ring
Lift out the shaft's wear ring.
O-Ring
Remove the O-Ring.
Remove the bearing unit
Turn the machine with the transmission side facing up. Support the underside
of the bearing housing with a block of wood.
Place the special tool's triangle in the chassis slot for this.
Knock out the whole bearing unit with a plastic hammer.
Tip: Use a small plastic hammer as a spacer, partly to stop the triangle from
bouncing out of position and partly as an extender.
Divide the bearing assembly
Use the vice as a counterhold.
Mount the special tool's screw in the shaft and knock out the shaft and
remove the two bearings.
Alternatively, use a brass mandrel to drive out the shaft.
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