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Post by mmatt1018 on Oct 8, 2014 21:19:42 GMT -5
Hello all, Well, in just about three short years of owning my scooter, a JCL MP-250A (low milage - currently 4100). I have had to replace both of my "brake switches" at least three times (about to be four now). Including those that were installed at the factory. I have bought replacement switches from three different internet vendors now, hoping for better results. Yet the - Pin Plunger - always eventually gets stuck inside and then just won't pop back out anymore. Therein making ignition starts and the hand braking taillight display impossible. That is why I posed the question - "Are they all just Cheap Junk?"So, have any of my fellow riders out there had a similar experience? Those that I have purchased have all been made of a low-grade plastic, and look identical to the ones pictured below: Now granted these switches don't cost a whole lot of money ($3-10 per switch - depending on who you buy them from). However, it's just very frustrating to have to keep replacing something that's so essential to just start and/or safely drive my scooter around legally. So are there any better, more reliable alternatives to these type of switches out there? Or perhaps some other type of switch that can be repurposed and easily converted to work with my scooter? Also, any of your suggestions about where to buy better quality switches (if they even exist). And/or some technical advice that might help explain why my switches always fail so quickly, would greatly appreciated.
Thank you. . .
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Post by alleyoop on Oct 8, 2014 22:33:44 GMT -5
Have you tried a little WD-40, is water getting into the switchs? Alleyoop
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Post by rockynv on Oct 8, 2014 22:52:46 GMT -5
Do you leave the bike parked outside all the time, live near salt water or ride on salted roads? Even name brand bikes will have problems if left out and wet overnight or exposed to salt without some preventative maintenance such as an occasional spritz with WD40 (Water Displacement Formula 40). That said I rode my Lance Vintage daily rain or shine to commute to work (6,747 miles) and never had a problem nor in almost 4 years of daily riding (24,794 miles) on my Aprilia however I do have a garage at home and at work so the bike is only exposed to weather while I am riding it.
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Post by mmatt1018 on Oct 8, 2014 23:34:32 GMT -5
Have you tried a little WD-40, is water getting into the switchs? Alleyoop No, I never thought to try some good old WD-40. I'll have to pick some up and try it. And I guess I should just try spraying a little bit in the Pin Plunger area then, right? Now, my scooter is not garaged, but I do have ample covered parking at home and a Dowco water-resistant cover (which is always covering it). Plus - I never drive in the rain. So it would be unlikely that water is getting directly down in there. Although - I do live in Texas. Where it can be quite humid in the summer. It could just be the extreme humidity. . . Thanks for your suggestion!
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Post by mmatt1018 on Oct 8, 2014 23:57:16 GMT -5
Do you leave the bike parked outside all the time, live near salt water or ride on salted roads? Even name brand bikes will have problems if left out and wet overnight or exposed to salt without some preventative maintenance such as an occasional spritz with WD40 (Water Displacement Formula 40). That said I rode my Lance Vintage daily rain or shine to commute to work (6,747 miles) and never had a problem nor in almost 4 years of daily riding (24,794 miles) on my Aprilia however I do have a garage at home and at work so the bike is only exposed to weather while I am riding it. Yes, it is parked outdoors but it's well sheltered (see my reply to - alleyoop). I don't live near salt water or ride on salted roads either. You just don't see too much of that down here in North Texas. I'm going to give the WD-40 idea a try, though. I hope that cures my nagging problem with these switches. . . Thank you for your help and insight!
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Post by rockynv on Oct 9, 2014 4:14:20 GMT -5
I live in Florida where folks from Texas move to to get to a more humid area for their health. A friend with Pulmonary Fibrosis had to do that and got an extra 5 years from the additional humidity we have here. Does the bike see little use or is it just a recent acquisition? Sitting outside under a cover that does not breath well may be major part of the problem. Is it sitting on sealed pavement or a porous surface that would allow water vapor to migrate up from underneath?
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Post by mmatt1018 on Oct 10, 2014 21:15:06 GMT -5
I only ride my scooter about 100-200 miles per week. And it sits on an asphalt surface when it's not in use where I park it at home. And that area is slightly graded. Where the water from rainfall has ample runoff. So there is no standing water whatsoever.
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Post by mmatt1018 on Oct 10, 2014 21:21:16 GMT -5
And earlier today I tried spraying a little WD-40 into a couple of switches that I have on hand (those that have the stuck pin plungers). It had no effect at all. Which leads me to believe that the inner spring of these faulty switches are broken, not just stuck.
Any other ideas or suggestions?
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Post by spandi on Oct 10, 2014 21:34:37 GMT -5
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