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Post by grambo on Apr 26, 2006 21:24:51 GMT -5
This is a two part question. First, how do you kick start an Sr500 effectively. I have kicked it over on the second time twice but it usually takes me quite the effort. I do not use the compression release so I was wondering if that has anything to do with it. I usually kick it until it gets "hard" and then kick it a little bit more past that point and I give her hell. I know thumpers are known for their hard starting but I was wondering if there is an easier way. A step by step would be great.
Second, my engine makes a loud ticking noise when it runs. I have determined it is coming from the exhaust valve region. At first I thought the adjustment of the valve was off. I tried to adjust the valve with feeler guages but it was "difficult." I then adjusted them by feel. I tightened the exhaust valve a few times and checked. The bike still ticks (knocks?). Could it have anything to do with the compression release cable adjustment? Any feedback on this problem is greatly appreciated because it is the last thing to do on my bike. Thanks
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Post by StewRoss on Apr 27, 2006 2:24:33 GMT -5
Starting is simple. Use the de-compressor.
Take it to TDC on compression; pull in the de-comp lever and slowly take the kickstart about an inch ot two past this point; let go the de-comp and allow the kickstart to come back under its own spring; putting your foot on the kick start and not compressing it, with no or very little throttle, kick the bike right through to the bottom and hold it there; you don't need to jump on it and a nice even kick is needed...if all has gone well it should have started...you may have to catch the cylinder firing with the throttle a little to get it going at first...
As for the noise, not sure...piston to valve clearance?, knocking could be a number of things...it could be just piston slap from a large piston to bore clearance. Bearings.....
SR
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Post by miker on Apr 27, 2006 12:15:01 GMT -5
I don't use the compression release, I just get it to compression and kick it hard there.
When cold: Choke position is important, try it until you know your bike. Don't open the throttle until it's running!
When hot: Again, no throttle until running. If a few kicks don't do it, it's probably flooded so try opening the throttle wide and holding it there while you kick it, i.e. DON'T wring the throttle every time, you do not want the accelerator pump putting more gas in.
miker
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