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-   -   Help with horrible noise............ (http://forums.sv650.org/showthread.php?t=101867)

G 21-12-07 09:43 AM

Re: Help with horrible noise............
 
Could it be early signs of oil pump failure if that is the case, low oil pressure not getting enough oil into the clutch?

ELR4ever 21-12-07 09:49 AM

Re: Help with horrible noise............
 
Bike has 41,000 kms. I'm just trying to describe it, I don't know what's making the sound. Oil pump sounds a bit odd, but, who knows. My bad sounds go away once I'm under way though. The whole thing has only developed in the last couple of months.

chazzyb 21-12-07 09:51 AM

Re: Help with horrible noise............
 
Quote:

Originally Posted by graemepaterson (Post 1370378)
Could it be early signs of oil pump failure if that is the case, low oil pressure not getting enough oil into the clutch?

If oil pressure due to a pump problem was the issue, I'd think the plain bearings in the engine would have said 'goodnight' first.

ELR4ever 21-12-07 10:08 AM

Re: Help with horrible noise............
 
Quote:

Originally Posted by chazzyb (Post 1370385)
If oil pressure due to a pump problem was the issue, I'd think the plain bearings in the engine would have said 'goodnight' first.


Agreed.

zadar 21-12-07 10:23 AM

Re: Help with horrible noise............
 
Quote:

Originally Posted by Fraser24 (Post 1370359)
After checking the manual it would appear that the oil supply to plates comes from the pushrod hole.
But how to fix it ? I haven't got a clue !

that is one source.other is through bushing on which clutch hug drives and third is oil dropping from head down by cam chain and getting splashed all over.
sv does not really have problem with oiling clutch.some years of gsxr's do and cure is drilling holes in hub at right places.
curvy sv has issues with clutch plates breaking.

Stig 21-12-07 11:49 AM

Re: Help with horrible noise............
 
Replacing the clutch is dead easy. You don't even have to drain the oil to do it. It's just the expense of buying a new one.

northwind 22-12-07 12:34 AM

Re: Help with horrible noise............
 
Mine does it from time to time when very cold... I put it down to the clutch basket, which was showing some notching last time i had it out.

RandyO 23-12-07 12:56 AM

Re: Help with horrible noise............
 
Quote:

Originally Posted by Jay1 (Post 1369975)
Cool thanks for the replies. I had a horrible feeling it might be something to do with the clutch. Don't think it is the sprocket, it doesn't feel like a chain slipping type thing, more like the brake is applied as I try to pull away.

It's 1 1999 curvy with 14K on the clock.

It does need a new chain and sprockets, this came up at the big service at 12K. They said the chain and sprocket will need doing in the next couple thousand miles.


hard to believe you've toasted the clutch in 14k, have you tried adjusting it, not the cable, but the clutch rod ?


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