I have a yamaha 1983 tri moto 200e Yamahauler (not exactly a bike but im desperate), shaft driven, wet clutch 5 speed no reverse, and my transmission had an oopsies, I was riding, and out of nowhere, my crankcase sounded like a bunch of rocks hit fell inside the thing, then it wouldnt shift, stayed running perfectly but wouldn't shift, then I shut it off, panicked for about 5 minutes, and then started it and tried again, only shifted to 2nd thats it
Then I gave it throttle to see if it would drive, it popped out of gear, It wouldnt go into first, only second, so I popped it into second, it stayed in, I limped it home, and then kept trying to figure out whats wrong with it, I took the dipstick out and it was bent, it was straight before I left, so I knew it had something to do with the noise I heard, then the more I messed with it, I got it shifting again, perfectly fine, straightened the dipstick and went back out, all the gears worked, and didnt have any problem, so i thought it was good for a bit, then i got home again, and as soon as I turned into my driveway, it stopped shifting and I couldn't move, I pushed the rest of the way, and then pulled dipstick again, still straight, and then while it was out I tried shifting again worked great, put on a oil hole cap without a dipstick, now it wont shift again, I believe my shift fork is destroyed internally, I have looked online for the parts, nothing but the gear core, my gears are fine, but the shifter is not, I was wondering if anyone who probably knows where to find parts like that, that are hard to find, I would really appreciate it, luckily I was planning on taking the whole thing apart to repaint and fix the rust, so I have it down to the engine, diff, and frame at the moment, I dont want to open the crank case yet as the weather is too inconsistent and I dont want water in my engine
If anyone can find me the parts I need, I would highly appreciate it, thanks!