My Lesson In Changing A Motorcycle Tire
Loading my Connie onto the tow truck.
I’ve thought for a long time that I ought to learn how to replace a tire on my motorcycle. Having a flat on the first day out of the annual OFMC trip seemed to offer the perfect opportunity. I had the bike towed to Eagle, where my friend Jungle Fuhrman would help me get moving again. Let’s do this job.
My initial intention was to tell Jungle I wanted to do the work myself and just have him give me directions. But he dove right in and I stood and watched closely. The first thing he did was remove the cotter pin from the rear axle. Then he demonstrated to me that I will never change the tire on my bike because the next step was to remove the bolt that the cotter pin held in place. The problem is that the bolt is recessed and in order to get to it you have to have a wrench with a lip that reaches down into the recess. Count me out right there.
So I watched. In order to fully access the various bolts it was necessary to remove the mufflers. That was simple enough, just comprising two bolts per muffler. Then Jungle worked the axle loose and extracted it from the left side. Here he was faced with a problem. He knew from working on his own Concours that he was not going to be able to get the wheel out from under the fender without doing one of two things. What he had done on his own bike, and what he made it clear he was prepared to with mine if I consented, was to cut the lower six inches or so off the rear fender. I didn’t like that idea so I declined to say “Sure, go ahead,” as I knew he wanted me to say.
That meant he also needed to remove the shaft housing where the rotation of the drive shaft is converted 90 degrees to power the rear wheel. That was a matter of removing four bolts and I was pleased to find it wasn’t that much effort. Now the wheel could be pulled out and we could go to work on the tire.
Jungle’s tire-changing tools are over at a friend’s house so we went there for that part of the work. I had seen this done often enough that there was nothing new here. The tire was pulled off and Jungle applied a patch. He put the tire back on the wheel and aired it up and . . . it still leaked. Off came the tire once again and now we went to another friend’s shop to get a tool to truly prepare the inner tire surface to take good hold of the patch. With a patch applied in a way that had to be good enough, the tire was remounted, aired, and . . . it still leaked.
Now Jungle was thinking that there must be some damage to the plies allowing air to pass through and out. Which meant the tire could not be saved. A plug might work, or it might not. But it would be better to replace it.
Of course, this really hurt considering that I had just bought that tire six days earlier and had only put 1,500 miles on it, but you’ve gotta do what you’ve gotta do. Normally, getting a replacement tire in Eagle on a Saturday could have been simply out of the question, leaving me to get even further behind my friends and possibly ending my trip right there.
But this is where the amazing good fortune of having this occur just 55 miles from Eagle came into play. Jungle has a Concours just like mine so I figured he just might have a tire on hand. In fact he had two. One was a brand new tire that he had bought for another bike, but it was the right size. Only thing is it was bias ply and the Connie usually takes radials. Plus, that would mean mixing a radial front with a bias-ply rear. The other was an old tire off Jungle’s Concours. He and Willie do a lot of traveling and when the tires on the bike aren’t going to be good enough to last the entire trip he will put on new tires before the trip. Thus, he had a partially used, radial Avon tire of the right size. My tires were Dunlops so that meant mixing a Dunlop front with an Avon rear, but I figured that was the best bet.
So Jungle mounted up the Avon, got everything put back together, and I was in business! I was able to leave Eagle around 2 p.m. that afternoon and then had to do some hard riding to catch up with the guys, who had since gone on from Grand Junction to Marysvale, Utah. I arrived there around 9 p.m. and finally the OFMC was together and off on this year’s ride.
Just a word about Jungle. He’s a mechanic but doesn’t work out of a shop. He is an I-come-to-you mechanic, so if you’re in the Eagle area and need a motorcycle or auto mechanic, give him a call. He’s in the phone book.
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Tags: flat motorcycle tire
