Mike,
I can't imagine you of all people parting a bike like that out because of this crack . Remove the engine, get it to a welder, get it fixed and get on with it! Break that chunk out with some authority and have it built back up and file it flat. That is what has been holding my engine in my frame for the past 40,000 or so miles. The welder will just have to take their time so as not to warp the case.
If you want to make a nice winter project out of it, get some high comp 996 pistal pistons and carillo rods, send the barrels to millenium for the overbore (this is a standard 916 ST4 right?), have the heads gone through ( I can name a few places to send them for porting), or get a set of 996 heads complete with cams, and send the crank to Ben Fox for lightening/balancing with the new pistons. With a few other choice mods you have your ST4S and have fun doing it.
You can then go through your steering head/swingarm bearings, have the case welded while it is split (I had mine done while still assembled, my cases have still never been apart).
QW
Hi Nate, I bought a monster about 10 years and had it for about a month and discovered pieces of the plastic race from the left main bearing in the oil when I changed it. I had to pull the engine and split the cases reassemble new bearings and seals. I know its not that much of problem pulling the engine, its just getting up enough energy to do it! Seems like I have about 2 full squats per day that my back will take, then its off to the Jacuzzi!Mike
-----Original Message-----
From: nate_isu_2000 <nateducst2@gmail.com>
To: st2_owners@yahoogroups.com
Sent: Fri, Sep 24, 2010 9:59 am
Subject: [DucatiST] Re: Broken Mounting Bolt/Cracked Case Update #2
=Mike,
I feel your pain sir. I had to make the same decision a few months back: Do I take the time and fix it, or just part the damn thing out. I feel I made the right one. I decided to remove the engine and dissasemble 95% of the stuff on the frame. Took the frame and had it welded. I can't say that your bike is the same as mine, but it must be very similar. It would not take you that long to just simply remove the engine and get it welded. You could also use that time to make any adjustments or mods that you have wanted or ever thought about doing.
I can honestly say I probably put a total of 70+ hours into mine. Granted, I really had nothing better to do with my spare time, I have a garage to myself, and the only thing I had to lose was some of my time, and maybe a few bolts :) I figured if i got it all apart, and tried to weld it, and it couldn't be welded or whatever; I would have had to take it apart to part it out anyways. It cost me 50 bucks to have it welded. I had no other money into the repair except some primer and paint, and a new radiator hose. I've put around 5 or 6 thousand miles on her since then, and I enjoy her more then ever. I don't know too many people that would have attempted this, given my basic knowledge of mechanics, limited tools, and I had almost zero help at all. Every one I know kept telling me I was never going to get it back together and blah blah blah. It can be done, and fairly easily, if you want to.
Nate
98' ST2
Charleston, SC
So either I pull the engine and get it
> welded up, weld it in the bike, or I part out the bike and look for an
> ST4S. The grass is always greener, right?
> Mike
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