06-19-2011, 02:36 AM | #1 |
Join Date: Mar 2009
Location: Sardis, BC, Canada
Posts: 25,977
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Brad's Former Scooter
Members may remember my report about Brad's Gio electric scooter for last year: Brad's New Scoot
There have been some changes. Our Pastor (Jim) bought a new 49cc Saga scooter (Jim's Saga Scooter), so he sold his electric scooter to Brad, since it's considerably more powerful than Brad's Gio. Brad sold his Gio to a buddy, but when they rolled it out of the shed this Spring, it wouldn't roll. 8O I picked up Brad's scooter and brought it home for repair. Here's a shot of the rear wheel before I removed it. Note the hub motor. For reference, the band brake is on the left side and the bicycle chain drive is on the right. This is the bicycle chain drive side with the cover removed to expose the armature: The armature was rusted to the hub. After considerable pounding with a ball pein hammer and a brass drift, this is how much progess I made: Eventually, I managed to get the stubborn armature out: I sanded the edge of the armature and the inside of the hub with 120 grit sandpaper, and then wiped it down with a little WD-40: After I got the hub motor back together, I noticed that two wires were damaged, and some of the insulation was missing. It also looks like the rear wheel assembly was dropped in manufacturing, because the axle was folded over where the wires exit the hollow axle: I trimmed the axle with my Dremel so I could access more of the wire for repair, and so the damaged axle area wouldn't contact the wires: I soldered an extension onto the smaller wire and covered it with heat shrink tubing. I applied a few drops of Krazy Glue to the remaining exposed wire, because it wasn't missing any strands. I put two layers of heat shrink over the entire bundle and then wrapped the whole deal in black tape. I made sure that the wire radius was smooth upon installing the rear wheel: Success! Son of Weldangrind took it for a late night spin tonight, and he says it works great. I'll deliver it to Brad in the morning, and he can deliver it to the new owner. BTW, Brad says that he can climb hills much better with his new scooter; he's very happy.
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Weldangrind "I figure I'm well-prepared for coping with a bike that comes from the factory with unresolved issues and that rewards the self-reliant owner." - Buccaneer |
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06-22-2011, 03:01 AM | #2 |
Join Date: Jul 2008
Location: Idaho
Posts: 25,054
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Nice repair job, Weld! As usual, your writing and photographs are superb. Thank you for posting another great thread, and thank you for helping a Christian brother!
Spud
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Spud "Never argue with an idiot. He will drag you down to his level, and beat you with experience." Mark Twain 2015 Zongshen ZS250GY-3 (RX3) 2006 Zongshen ZS200GY-2 (Sierra 200) 2005 Honda XR650L 2004 Honda CRF250X 1998 Kawasaki KDX220 Mods made to my Zongshen ZS200GY-2: http://www.chinariders.net/showthread.php?t=6894 |
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06-22-2011, 10:02 AM | #3 |
Join Date: Mar 2009
Location: Sardis, BC, Canada
Posts: 25,977
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Thanks Spud. It's my pleasure to help Brad.
Funny, I didn't think anyone was going to stumble on this thread.
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Weldangrind "I figure I'm well-prepared for coping with a bike that comes from the factory with unresolved issues and that rewards the self-reliant owner." - Buccaneer |
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06-22-2011, 01:15 PM | #4 |
Join Date: May 2007
Location: Altamont, Kansas
Posts: 15,103
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Look at all that copper.
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06-23-2011, 12:04 AM | #5 |
Join Date: Mar 2009
Location: Sardis, BC, Canada
Posts: 25,977
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That thought crossed my mind. In the end, I decided that the resale value of the scooter was worth (a little) more than the scrap copper value. Besides, Brad had already sold it.
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Weldangrind "I figure I'm well-prepared for coping with a bike that comes from the factory with unresolved issues and that rewards the self-reliant owner." - Buccaneer |
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06-23-2011, 02:33 AM | #6 | |
Join Date: Mar 2007
Location: Abbotsford, BC, Canada
Posts: 4,880
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Quote:
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06-23-2011, 01:08 PM | #7 | |
Join Date: Mar 2009
Location: Southeastern Washington desert
Posts: 14,761
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Quote:
You are learning a new skill set with these electrics, Brother Weld!
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06-24-2011, 10:13 AM | #8 |
Join Date: Mar 2009
Location: Sardis, BC, Canada
Posts: 25,977
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It's not really a product that excites me, though. I'll take internal combustion any day.
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Weldangrind "I figure I'm well-prepared for coping with a bike that comes from the factory with unresolved issues and that rewards the self-reliant owner." - Buccaneer |
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06-24-2011, 01:25 PM | #9 | |
Join Date: Mar 2009
Location: Southeastern Washington desert
Posts: 14,761
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Quote:
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Happy to serve. |
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06-24-2011, 01:28 PM | #10 |
Join Date: May 2007
Location: Altamont, Kansas
Posts: 15,103
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Electric motors=copper scrap=dollars. :wink:
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