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Old 07-18-2013, 11:07 PM   #6402
scrambler66
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Joined: Oct 2011
Location: Germany
Oddometer: 233
Quote:
Originally Posted by tntmo View Post
If your cam timing has changed like that, you may want to check the cam chain tensioner. It's a weak point in the system. If it fails, your cam chain will slip on the lower cam drive sprocket. This sprocket is machined into the crankshaft, and if the teeth get chewed up you need to replace the crank.

Ask me how I know.
Yeah, I remember that post – at which mileage did that happen? My Nixie started to rattle softly at 70.000km – I changed the tensioner, but to no avail, the rattle continued. At about 98.000 km the rattle became so unpleasant that I tried massout’s tensioner fix – and the rattling was gone. It must have been shortly before that I noticed a lack of power for the first time. I credited the high mileage, but as it turns out now, it could have been the timing of the cams. As soon as I got a new cam chain I can tell if full power is regained.
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scrambler66 screwed with this post 07-19-2013 at 06:51 AM
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