The answer is : there's more than one way to skin a cat ! Let's see:
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From my own experience, the plastic pulley of Planar 2/3 can be pulled out easily (by hand) without even a drop of acetone. Really easy. But for Rega P1 and above, we would require some kind of tools to pry out the pulley(after applying some acetone or nail polish removal). For aluminium pulleys (P3-24 and P5 ), it's even more difficult and applying some heat may help in this case.
And today we have good news from Thomas of Denmark!
He is going to share with us the professional way of removing an aluminium pulley using the proper pulley puller:
Instructions :
Function of the puller :
When turning the big metal cone in the middle, you can change the distance between the two jaws of
the puller and make them have a firm grip in the pulley groove. At the end of the center spindle, you
can put an old 2.5 mm diameter sawed-off drill bit (or anything like that). It fits perfectly to the top of the
motor spindle which is approx 2.8 mm in diameter. After tightening the jaws to the groove of the pulley,
and centering the drill bit to the top of the motor spindle (eventually use fingers to keep it centered), it
only takes a few turns with the puller - and the pulley is up and away!
Remember first a little drop of acetone. So with this little device: No fiddling with screw-drivers! No scratches on the plinth surface. But most important: No harm to the motor, spindle or bearings. After having removed the stock pulley as described, I turned on the motor, and it was immediately
spinning just as smooth and quiet, as it always has been.
Where to buy the device: I am sure, you can buy the puller in stores, where they sell repair tools for cars or bicycles. The amount (here in Denmark) was just around 35 USD (200 DKK).
This is cheaper than a new motor :-)
I hope, these few guidelines will be a help to upcoming "upgraders" of Rega decks.
Thomas Nielsen
Silkeborg
Denmark
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Thanks , Thomas, for your generosity to share with us the pictures and instructions!
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