Thread: Change Your Oil
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Old 08-25-2007, 09:13 PM   #6
Stretch
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Join Date: Jul 2007
Location: Chula Vista, CA
Posts: 52
A thousand thanks and a nervous question...

Jonathan,

Your directions were faultless! I had a break in the honey-do list today and went ahead and changed the oil without incident. The only difference I saw between my experience and your directions was that the o-ring holding the filter cover was slightly sticky, so the 10MM nuts were no problem. All I had to do was slightly wiggle the cover and off she came. Thanks for a fun 20 minutes and, finally, an excuse to use my jack stands I have been toting around the country for twenty years!

On my trial run I did notice a new and worrisome problem however. All the gears were fine (to be honest, I didn't notice too much of a noise difference in shifting but the engine sound was a slightly different and more even pitch) up to fifth. And there something strange happened: I could shift into the top gear without any problem, but about halfway through accelerating, the clutch would slip: at 60 MPH I could feel the engine wind up in response to my thottle inputs, but the speedo would stick rock steady at 60. If I backed off the throttle I would regain what I thought must be clutch grip and my throttle inputs would result in bike movement as before. This happened three times on the return leg of my four mile test run.

I checked the oil level and it is on the high side of the sight glass, but not over the top: when the bike is on the kickstand, the oil level disappears from the glass, and when I rock the bike into vertical, the level is right at the high notch (still space left on the sight glass above the oil level in other words). I used just slightly more than 1.5 QTS measuring from the not too accurate gauge on the side of the oil container - I may have overfilled it by a couple of tablespoons.

My question to anyone who cares to stick a toe in: WHY?

Have I: a) Overfilled the oil and the pressure of the high end of fifth gear somehow prevents the clutch from engaging fully, b) messed up that one gear by adding the Marvel Mystery Oil to my crankcase for a week (less than 100 miles of street travel), c) have an air bubble somewhere in the oil/clutch system that isn't releasing, d) did I somehow fry my clutch without realizing it, or e) none of the above?

Any and all assistance would be welcomed!
:sad: -Bob
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