Interesting Times
Posted by Jim Zeiser on Sunday, October 2, 2011
Even though the days are getting cooler I'm still riding. The Chinese scooter has acquired another 700 miles in about a month and with any luck I'll still be using it until the end of October for my job. I know I've said it repeatedly but it's been a major gas saving device. This last tank of gas in my minivan has lasted me over three weeks. The comical thing is that I rarely even visit gas stations because of it. When I fill up the car I also fill a couple of gas cans and then I fill the scooter from them. I have one five gallon jug that lasts me a couple of weeks at the rate the scooter burns gas. The rumors are that the oil companies will graciously lower the price of gas to $3.50 a gallon soon and we're supposed to be happy with that. As I recall I paid about $2.75 a gallon a year ago. It means that my gas bill has gone up from $55.00 a week to nearly $70.00 or another $60 a month based on my need to fill the car every week during the cold weather. I'll keep fighting the expense as long as I can and if I can last into November, all the better.
The 250 Yamaha I bought to restore has challenged all my analytical skills as a mechanic. At first it wouldn't start when I wanted and I would spend hours cleaning the carburetor, changing the spark plug and swearing at its stubbornness. Then I noticed one day that if I fiddled with the kill switch it would start. Of course it would still die at inopportune times when I rode it and I would turn off the ignition, flip the kill switch on and off and it would eventually start. It finally occurred to me that it would start after I turned off the ignition switch to flip the kill switch and that must be related. The next time it wouldn't start I simply jiggled the ignition switch and it fired right up. I'll assume for the moment that the switch is dirty from years of non-use and see how it runs by making sure I turn the switch on with authority. It pulls real well for such an old bike and I have to get where I can trust it and do a long straight run on it. I find it amazing how resilient old Japanese bikes are. This one hadn't run in over five years after years of abuse, yet it started and ran after I changed the motor oil and cleaned the carburetor. Just to give you an idea of how long, I found a healthy mouse nest in the airbox instead of a filter. Yet it started just the same. Give it to the Japanese, they build rugged equipment.
The 250 Yamaha I bought to restore has challenged all my analytical skills as a mechanic. At first it wouldn't start when I wanted and I would spend hours cleaning the carburetor, changing the spark plug and swearing at its stubbornness. Then I noticed one day that if I fiddled with the kill switch it would start. Of course it would still die at inopportune times when I rode it and I would turn off the ignition, flip the kill switch on and off and it would eventually start. It finally occurred to me that it would start after I turned off the ignition switch to flip the kill switch and that must be related. The next time it wouldn't start I simply jiggled the ignition switch and it fired right up. I'll assume for the moment that the switch is dirty from years of non-use and see how it runs by making sure I turn the switch on with authority. It pulls real well for such an old bike and I have to get where I can trust it and do a long straight run on it. I find it amazing how resilient old Japanese bikes are. This one hadn't run in over five years after years of abuse, yet it started and ran after I changed the motor oil and cleaned the carburetor. Just to give you an idea of how long, I found a healthy mouse nest in the airbox instead of a filter. Yet it started just the same. Give it to the Japanese, they build rugged equipment.
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