Wednesday, June 19, 2013

Houston, I have a problem!

Ever have a motorcycle shut down on you, in midflight, at 70 mph? All systems just kaput, instantly and all at once! I just did, on a mental health run to Cle Elum, Washington,  and back on my clattertrap KLR 650.....

 As I coasted to a stop on Washington State's Hwy 97, my biker's mind was already grappling with explanations and solutions... No explosion, din or clatter -- so probably not a grenaded engine; no sputter, cough, or wheeze -- so unlikely to be fuel-related; so, the only alternative, something electrical....

 But what electrical? What could collapse a sweet-running KLR all at once and without warning? Spark plug lead, of course, but it's buried under the fuel tank, and if it somehow got vibrated off, I wasn't going to be able to fix the thing alongside the road anyways, and I had disabled the sidestand safety switch and the clutch override safety switch, which, if I still had them, would cause such an instant shutdown if they malfunctioned...... Hey.... Wait a minute!

I then remembered that the internet article I read years ago showing how to cut the wires to those two switches, and then solder them together bypassing the stupid things.... and how the author strongly suggested soldering rather than the much easier twist and tape method..... I have to admit I don't know how to solder, but I do know how to twist and tape, and so I did..... do you suppose?

 Yup, within seconds, I had found that one of my old school redneck twists and tapes had untwisted and almost untaped..... I pulled the remains of the rotten old tape off and re-
twisted the bare wires, and the bloody good bike fired up again most satisfactorily! On the road again......

I love solving mechanical mysteries, especially those of my own making....

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