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Another rainy day, so made some more progress...
Radio box/motor cover plastics (once clean/oil free) looked very flat & cloudy ... ... but after sanding & polishing: Underside of chassis brace was a bit scratched up: ... looks much better after sanding (although I'll probably fit it the other way up for the original finish): Round aluminium bits after refinishing: I've cleaned up the MSC & prepared for soldering, I thought I'd post the state of the motor connections though Rough Rider rims given a bit of a tickle: Old rubber bits socking in Glycerol: |
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On balance the wheels are best left as they are now - if I had a sacrificial 2nd pair of wheels in the same size & same colour plastic I could cut a section out of, glue on & machine back I'd attempt it, but I don't & would have to do it in white - which means painting them... In that case they wouldn't match the fronts, so I'd have to paint them too - only I can't because they'd never come apart without destroying the tyres (boiling notwithstanding).
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Yes but I've been busy in the shed: all the pot metal bits after ultrasonic cleaning:
And after blasting with recycled glass grit: It took just as long to empty the tank, hoover it out & put the fancy glass micro beads in (to polish/peen them back to the factory look), so that bit will have to wait for another day. |
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The result is very nice
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Indeed To recap - this is why i don't want to use the existing bumper, "as is" it will I think let the side down ...the other hand I don't _know_ that it's going to disintegrate if I try to get the nasty black paint off (and the red underneath), I just think it's extremely likely:
This is your old one (top) and a Fighting Buggy re-re bumper (bottom), other than not being bent, damaged/in immediate danger of falling apart, the new one (from my spares box) is identical - apart from the text, hidden when fitted: on the original it reads "RC RACING BUGY (sic) MADE IN JAPAN" & on the re-re, well you can see it's different: In other news, the pot metal parts have been back in the blasting cabinet for glass micro bead treatment + a quick scrub & are now as close to the factory finish as I can make them : edit - I've also done the MSC/motor rewiring/soldering, but didn't take a photo as it's so boring. |
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Last edit: by Jonny Retro.
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