
The head cover paint job
has come back finished.
Last week…
I didn’t have time so I opened it
today.
Opening it increases the clutter
which becomes a bit of a nuisance
So let’s push forward!


It turned out like this.
In reality it has a much more subdued look
I rejected the crystal finish on my own
It only looks nice at first
Since it becomes a hassle later
keeping it smooth is the way to go.
Always
keeping both the present and future in mind when working is good



“Testarossa” means
red (rossa) head (testa) in Italian and
comes from the fact that the engine’s cam cover is red.
So I’ve heard.

The plugs are really well burned too.
They’re a bit old so I replaced them (JR8B)

I want to remove the swing arm…
Suzuki from this era
has a bit of an issue…
The lock nut has plenty of thread locker
and won’t come off easily.
An impact gun is impossible! That’s the kind of thing.
*Probably seizes and that’s it
We have
3/4 (19SQ) so no problem
Work is 80% tools and equipment.
A situation you wouldn’t be embarrassed to show customers
is important (*´ω`*)


The thread locker is extremely aggressive.
The shaft had no rust
and was in excellent condition.

We’re replacing it with a BITO R &D shaft.
*OEM discontinued
This axle shaft is a perfect fit!
Since the OEM is discontinued, please feel free to use it (´ー`)


I’ll remove the needle roller bearings~
Heat everything up overall
and press fit with love…


Using a bearing puller is
very efficient
The manual specifies
a “sliding hammer”
but
it’s very “inefficient”
The way you look while working
probably shouldn’t be shown to customers… I’m sure
A swing arm alone
is difficult to hold securely
You need two people or to hold it with your feet
It’s pretty rough
If you modify and use a cheap puller like this
it works well.
If the needle roller goes deep enough
and spreads, you can use it.
However
you need to machine it somewhat
on a lathe.
If you use this puller
and tap from the other side
it comes right out.
No leftover needle roller on the outer edge
at all.
Try it as a reference.


-299g weight reduction!
Wow 735g → 436g
That’s amazing…
Parts like this
might not be available when you need them
or prices could suddenly jump.
If you’re planning to replace it in the future, get it now


Oil stains on weld beads like this
can be cleaned nicely.
*Don’t use on painted surfaces.
Plus the foam form is very efficient
When you want to clean anodized dirt
please feel free to use it.

I’ll check the pivot width gap play.
This frame has no width adjustment so we’ll do it with shims.
Loose play = large frame stress
Tight fit = small frame stress
The pivot shaft
is tightened firmly
so this adjustment is subtly important.
Even when tightened firmly
the frame surprisingly doesn’t shrink much
In other words, it’s left
moving with left-right play
Frame stress and the possibility of
being hit from the inside.
As for how surprisingly effective it is… well, so-so

I’ll assemble it tomorrow (*´ω`*)
Let me introduce it one more time!
