Origin Live Aurora MKI - Manual (Page 4)

4
Set-up
Unpack all parts and check they are all present.
F I T T H E S U B C H A S S I S
Place the 10mm deep chrome pivot bush precisely over the hole shown in the photo below. Note the anti-
rotate bolt is factory fitted and should not be touched – nothing is bolted to it as it’s only function is to stop the
sub-chassis rotating.
Now place the subchassis on top of the pivot bush making sure that orientation is such that
1. The anti-rotate bolt goes through the hole in the sub-chassis as shown below
2. The hole for the pivot bolt is over the hole in the chrome pivot spacer.
Insert the black pivot bolt from the top, so that it passes through the sub-chassis first then the pivot spacer tube
and finally the inner plate of the plinth. Secure the pivot bolt under the plinth with the lock nut supplied and
tighten sufficiently to pull the sub-chassis level. One way of checking that you have the correct position for the
sub-chassis is that the bearing house will go through the CENTRE of the large circular cut out in the centre of
the inner plate.
When tightening the pivot nut it is important that is not tensioned up too tightly. The subchassis should be able
to rotate very slightly from side to side but not “rock” up and down much. This adjustment is fairly critical to
obtain optimum performance. You can experiment with various bolt tensions and listen for what sounds best –
Pivot Bush position
Anti-rotate bolt
Pivot bolt position
Anti-rotate bolt