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I can't imagine why you would ever need to use the kill switch unless the motor was racing out of control and it was a quicker alternative to the ignition switch, or if the ignition switch wouldn't turn the ignition off, both of which being very low probabilities. I see friends first hit the kill switch then the ignition switch as a ritual, which is redundant, although I don't put anyone down for doing it. Personally, I don't recall ever using the kill switch for anything.
Safety issue iclick, I asked this very question some years ago while taking the advanced Rider's course. The instructor stated it was to protect against accidentally losing control of the motorcycle. He said you are never supposed to remove your hands from the handle bars until the Engine is shut off. motorcycles have ignition switches, but some are in different places. He gave an example! You stop your motorcycle and take your hand off the right grip to turn the ignition switch off. something happens causing you to lose control of the bike and it falls over. You have a potential fire hazard that could result in bodily injury or even death. Where have we heard that statement before? It's all through the owner's manual! JMO
I use the kill switch when shutting down the engine to keep both hands on the bars till it quits running. Then I can shut off ignition switch. Have owned 3 Harleys over the last 15 years and never had a kill switch failure.
One use I can think of is if your stopped along a road at night you can hit the kill switch and shut the bike off while leaving your lights on to be visible to passing motorist.
I always use it as that's the way I was taught by the guy who sold me my first motorcycle 35 years ago.
I'm methodical and develop routines if I am doing repetitive tasks like starting or shutting down a motorcycle. The kill switch is just one of the steps that I follow all the time.
Safety issue iclick, I asked this very question some years ago while taking the advanced Rider's course. The instructor stated it was to protect against accidentally losing control of the motorcycle. He said you are never supposed to remove your hands from the handle bars until the Engine is shut off.
It's more of a legal issue, IMO, but I'll capitulate on that point. I guess a rider could be in neutral and stationary, and while his hand is moving toward the ignition switch to turn it off a meteor could land on the shifter causing it to go into 1st gear, thereby causing the bike to lunge forward and run over a pedestrian. Joking aside, I do see the point, but I think it is more a legal than a safety issue.
He gave an example! You stop your motorcycle and take your hand off the right grip to turn the ignition switch off. something happens causing you to lose control of the bike and it falls over. You have a potential fire hazard that could result in bodily injury or even death. Where have we heard that statement before? It's all through the owner's manual! JMO
Actually, my manual says little about the on/off switch except to use it to switch the bike off, but I still say that's a legal point. If they didn't, that guy who had the meteor land on his shifter, as well as the pedestrian he ran over, could sue HD for making him engage in an unsafe activity by turning the ignition off with the ignition switch.
Anyway, if the bike falls over the bank angle switch in the TSSM would shut the ignition off automatically.
On my 6th bike.. 5 of them have had on/off "kill" switch and all 5 manuals suggested I use them so I have and still do. No reach involved, it's right there.
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