A New Horn

The horn on my FJR-1300 recently failed and had to be replaced. In a way that was a good thing, as I never really liked the stock horn. It sounded too dinky and was often ignored by car drivers.

After doing some research I settled on the PIAA dual-tone horn. It’s actually two separate horns, one at 400 Hz and one at 500 Hz. It gets generally good reviews on being noticeable and, more importantly, is considered reasonably easy to install.

Based on my own experience I’d have to agree with that assessment. The biggest problem I encountered was removing the old horn. The screw holding it in place was frozen absolutely solid, probably because of moisture and crud kicked up while riding (the horns are located immediately in front of the radiator, in the wheel well behind the front wheel).

I darn near bent the (steel) removal tool trying to free it. WD-40 did nothing to make things better. Tapping it with a hammer — to break the rust bonds — didn’t do anything either. The next step, according to various sources I consulted online about removing frozen screws, was to heat up the fitting with a blow torch…which I decided not to try because the gas tank is right above where I was working.

Fortunately, I got some great other suggestions from fellow riders over at FJRForum.com. One was to buy a tool that used electrical heat, delivered through a coiled wire wrapped around the frozen screw, to free it. That sounded really cool, and I’ll definitely keep it in mind for the future. Never buy tools that you don’t need…but never hesitate to buy the right tool for the job. You’ll almost always find you’ll need it again.

The suggestion I did follow, successfully, was to use an impact driver. I had to order the required bit from Amazon — Home Depot did not offer any hex head bits for my Makita — but they only took a day to arrive. I put the bit in the driver, stuck it onto the screw and voila! Problem solved.

The rest of the job went pretty smoothly. Since I was replacing one horn with two, I had to rig a splitter cable to mate with the single connection coming down from the horn switch. But Amazon came through again with the required connectors and crimping tool. The soldered Y connections won’t win any aesthetic awards, but they were easy to create and I’m pretty sure the electrical tape wrapped around them will provide needed protection from the elements.

And the final result? Well, see for yourself:

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