Home today for a doctor's appointment, so I decided to work on the bent fork. I made a homebrew fork straightening apparatus a few years ago and tried it on a Stingray Junior and it worked great. But this bike is a little more special than a Stingray Junior, so I was a little apprehensive about potentially messing it up. My fear was that it would bend back in a different spot from the original bend, so I'd end up with something twisted beyond repair. But I rationalized that the original bend would have been in the weakest spot, and logically that would be where it would bend back during a repair, so I jumped in.
Anyway, this is what I started with:
From a little ways back, you almost can't tell, but when I had the fork still in the girls' frame, it would bind at 90 degrees left and 90 degrees right, so it was definitely an issue.
I decided to use the junk frame from the bike I got in this package deal as a straightening stand. Dummy axle is in place.
I really need to find a way to attach the two pieces of wood to the jack. It was a bear to get them all lined up and in place without a helper.
Of course, between feeling like you're gonna ruin the forks and feeling like the whole mess is going to come springing apart under tension, it's a little stressful...
One more time, this is what it looked like when I started.
Start cranking, then a little more... a little more... a little more... then another turn for good measure...
It got to where I could see it flexing, but the bearing cup was tilting in the frame. Eyeballing it, it looked like the bottom cone was tilted a little past where it needed to be in relation to the bottom surface of the head tube. Time to stop and let everything relax and see where we are at.
I'm calling it good. Close enough for government work, anyway.
No more binding and the bike tracks straight. Rode it down the block with no hands. Success!
While I had it all apart, I took the opportunity to clean up the fender and fork blades a little more. I really think there's enough original paint here that it'd be a shame to redo the whole thing in black and red to make it "correct" for a boys' bike.
On top of all that, I discovered that one pivot on one of the springer rockers was binding up. I took it all apart and cleaned and greased it and there's good news and bad news: it works much smoother, but it bottoms out easier under my fat behind. I actually read a thread on the CABE where a bigger guy than me (like 300 lbs. big) had springs custom made for his X-53 to the tune of hundreds of dollars. Don't think I'll be taking it that far.
But anyway, it's coming along. Next up: oxalic acid bath for the springer parts and rack rails and other chrome odds and ends, and rebuilding the Musselman rear hub to swap the skiptooth drivetrain over.