FZRSupport: the FZROnline Archive

Anyone have a good procedure to smooth out the surface so its at least suitable to paint?

Degrease and sand the affected areas to bare metal. Fill in the crevices with JB Weld, then sculpt and sand to get a good shape. A few guys have done that here with some really nice results.

Hi,
as Don says :- see about 3/4 way down the page :-

http://www.saltmine.org.uk/fzr/fork.html

for what I did and the colour match for painting again

DonTZ125 wrote:Degrease and sand the affected areas to bare metal. Fill in the crevices with JB Weld, then sculpt and sand to get a good shape. A few guys have done that here with some really nice results.

really, does it matter which jb? ive always just seen people use filler primer for things like this.

Considering the depth of the gouges, I'd say pretty much anything will have enough grip to do the job ...

Thanx for the replies guys......

This is the stuff? http://www.ebay.com.au/itm/180734767998 ... 1423.l2648

I have another gen cover on the spare motor which doesnt have quite the scratches but has been cracked open and what looks like a part repair.

Hi,
yup that will do it, BUT get those cracks welded up as I did (the URL of what was done on my bike is above in my last post.
With JB weld you (as with any other "glue" ) you will need to thoroughly clean the surfaces prior to welding and filling Plus painting . Preparation is the key to success with this kind of project.

If you do not do the alloy welding yourself on the cracks then get some one else to do a little at a time ( tony took about 30 secs per weld 1/4") and waited until the case was touchable with bare hands before adding the next weld. The cast material is VERY sensitive to being overheated and will pool & fall apart.

Thanx all....

Started sanding the first one and it looks better already so I think it will be alot less work to fix up.

Might try this version......

http://www.ebay.com.au/itm/110575516798 ... 1423.l2648

and get some of this for the plastics as well

http://www.ebay.com.au/itm/110575516803 ... 1423.l2648

GreyImport wrote:Thanx all....

Started sanding the first one and it looks better already so I think it will be alot less work to fix up.

Might try this version......

http://www.ebay.com.au/itm/110575516798 ... 1423.l2648

and get some of this for the plastics as well

http://www.ebay.com.au/itm/110575516803 ... 1423.l2648

GI,
JB weld is not suitable on plastics you need a stuff called PLastex take a look in the how to:-'s for details also I did this :-
http://saltmine.org.uk/fzr/plastex.html

so you can see what it does VERY well.

Well my stator came out reasonably easily......looks like a bit of very light surface rust (?) on the plates ( ? ...is that wat they are called? )

Whats the best method for cleaning them up ?






Cover waiting on the JB to arrive.......

Hi,
you need just newspaper or a very old piece of emery cloth to remove the rust DO NOT go at it agressively as the gap will vary and so will the magnetic field and thus the circuit will not be fully functional at 100% as it should be.

Yea thought it would be a gentle approach.....just wasnt sure which direction to take

I like it.

Chris.

Sadly even after some major sanding its still very "lumpy" ....think I went overboard with the JB

Back to the drawing board and the heavy duty file....