Hi tartosuc,
I think I mentioned earlier that I'm a fan of the original and unique, and
the WA-WA definitely fits those descriptions. It was really neat to see that
you still have the original dual wheel independent suspension! [Though
with steel coil extension springs replacing the original rubber springs.]
It'd be nice if you could keep that, but I know you have to balance safety, usability
and practicality etc. Maybe if you keep the steel springs you could fit a shock
to each unit that would help with the tow characteristics?
Just for the heck of it, I Googled 'rubber springs', and a few variations, and
came up with some links you may be able to use for future reference.
This first one is a bit out-of-the-box/off-the-wall, but I came up with some
neoprene rubber spring pads that maybe you could fashion/cut out of them,
something approaching the original rubber band style springs. They're
only 12"x12" and very reasonable in cost if you want to experiment.
http://www.grainger.com/Grainger/ecatal ... Search.y=6
12"x12"x1" [Item # 1MTR3] or 12"x12"x1/2" ]Item # 1 MTR1] Spring Rubber pads - could you cut out springs from it?
If you decide to replace the suspension with a more modern set up,
rubber torsion spring axles would probably be the simplest and easiest
and in spirit with the original rubber springing it had.
Here are some links that may be helpful. 'Not endorsing anything,
just passing along info:
http://www.morryde.com/aftermarket/suspension.html Mor/ryde Independent suspension for TTs
- Probably expensive.
http://www.trailerpart.com/torsionaxles.htm Has Flexride Rubber Torsion Axles
http://www.ucfamerica.com/LITERATURE/Fl ... lfAxle.pdf Flexride Half Axle Literature
http://www.ucfamerica.com/flexiride.htm Main Flexride page.
http://dexteraxle.com/i/u/6149609/f/pro ... _11-06.pdf Dexter Lit.
http://www.southwestwheel.com/store/c-2 ... rtcom.aspx
http://www.southwestwheel.com/store/c-2 ... axles.aspx
http://www.southwestwheel.com/store/c-2 ... axles.aspx
http://www.al-kousa.com/
http://www.al-kousa.com/prod_rubsus.htm Rubber torsion Axles
http://www.loadrite.com/pdf/loadrite-se ... orsion.pdf Interesting info incl oil bath bearings/hubs & brakes
'Not trying to take over or tell you what to do, 'just thought I'd pass
along some info for future reference if you want to check it out. If you
go the modern route, the Flex-Rides seem to be liked for their ability
to adjust the spindle arm angle.
As I said in an earlier post, it'll be interesting to follow your efforts and
progress over time on the WA-Wonderful
Wawaron.
Cheers,
Norm/mezmo
If you have a house - you have a hobby.