Quote:Removed the head from the mk2 and discovered the cause of the clattering noise....Â
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Not sure if it happened because the oil delivery hole was too small, or if the bearing face had been bashed so much that the alloy flashed over around the hole......I suspect it's the former....
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Hi fixitsan!
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The same happened to me. After hydraulic lock (no faults in valves), I found that buoys the carburetors were getting fuel filled. Bought new buoys (Yamaha), changed oil and oil filter. I started the engine and heard most noise than usual, as if the chain of command. I drove about 20 km away and came to + - 168km / h. I opened the head and see (dejavu)
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http://s1067.photobucket.com/user/sidtoy...ort=4&o=61
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Lubrication holes are the same for all the support of the camshafts.
In my case, lack of lubrication caused wear. The waste generated by wear due to friction, a little closed some holes. It seems that is equal to your problem, lack of lubrication. My bike was new oil and level. I messed up and rode the inverted oil filter. As? So far I'm trying to figure out how I do it.
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My case, I already know because it lacked lubrication (inverted oil filter). And in your case, because there was a lack of lubrication?
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Cheers!
Att
SidartaÂ
TDM850 ano 2001
 Honda XLX 250 1988Â
Honda Tornado 2005 - Honda CB400 1982Â
Honda CB350 1972 e 1973
SidartaÂ
TDM850 ano 2001
 Honda XLX 250 1988Â
Honda Tornado 2005 - Honda CB400 1982Â
Honda CB350 1972 e 1973

