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gronno

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Posts posted by gronno
 
 
  1. I can't stress this enough, forget the trials jackets, buy a MTB jacket! They are waterproof, breathable, cheaper, more features (arm vents/removable arms/better pockets etc), better protection around the bum.... The list goes on! Try Wiggle or Chain Reaction, both offer free delivery. Whilst there, buy MTB gloves too, they last much longer than trials gloves, they're warmer and cheaper!

    Just ordered some gloves from wiggle, nice red sixsixone u'ns for a tenner. Jackets were temping too. Good call! :)

  2. Ta for the replies boys, yes I was little upset it was running so sweetly too. Funny thing is it's not a spring washer for definate, there a diamond pattern stamped into either side looks more like a location ring of some sort. Anyway it's back together now, ordering a piston tonight .

  3. New poster, from wintry south west Wales. We've just finished a full rebuild of my lads TY80 which took Dad rather a long time to complete (ahem). Anyway, it ran really well which was a relief, right up to the point where he toppled over on it and it ran for a few seconds on it left hand side. It didn't over rev just lay on it side at idle. While it was over and as I sorted the boy out, I heard what sounded like the chain trying to jump of the sprocket so quickly hit the kill button. The bike stopped as I hit the button but was now locked solid when in gear. I thought something had come adrift in the gearbox but now I've stripped it down, the problem is obvious. A small ring or washer looks like its found it's way into the crank case and jammed up the piston skirt followed swiftly by bits of skirt jammed against the flywheel and cases. Crank is out and all bearings seem OK, new piston and it should be fine, fingers crossed. I just can't figure out where the steel washer/ring thing has come from. I attach a pic for the more experienced engine fiddlers to hopefully identify the part! :)

    http://i192.photobucket.com/albums/z6/gron...20Pics/FOD1.jpg

    Thanks for any help guys,

    Gronno

  4. Just wondering if there is a known problem with Pro G/boxes jumping into gear? Mines jumped in a couple of times now, just after starting, is it a symptom of something about to let go or 'they all do that sir'? Running recommended dextron III ATF oil.

    Ta muchly.

 
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