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Fix For Worm Fcr Bodies....


Agtrak100

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Hi PB Land

been having trouble with my FCR's for a year or two however it got so bad this year I neaded a fix or new carbs.... £££££

The usual trouble of worn bodies where the slide wheels rattle against the magnesium bodies creating ruts in the when tracks

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So I milled up some nylon slide runners

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They feel great.. riding the bike tomorrow...we will see

All the best

Steve T

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Not quiet there yet, I'm cutting a new set of sliders with a different profile at the bottom

pictures... a bat flattery... my camera eats batteries

Thanks for the tip anyway

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  • 2 weeks later...

Have you tried buttons instead of runners ?

If they are sticking then it might be down to the increased area of the runner,

Ptfe is supposed to be petrol resistant as well

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I have fixed a few of these.....very carefully score/scratch the tracks where they are worn and apply Devcon liquid metal two part epoxy...the scoring/scratching allows the Devcon to key into the metal body for a good bond.

Once its cured I use smooth files or a piece of flat strip steel like keyway steel and wrap wet and dry sandpaper around the steel and this acts like a file.....slowly and carefully sand the Devcon down with lots of water until it is flush with the original level of the body...using finer grades of sandpaper allows a nice smooth finish...comes up like new and the Devcon is surprisingly durable and fuel reisitant.

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