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help on valve adjustment!!!
Posted: Tue Jul 17, 2007 9:15 pm
by Al T
I just started doing a valve adjustment and have run into a problem.
I've removed the valve cover, had removed the cam chain tensioner, and
was loosening the cam bolts. When I got done loosening (not removing)
the cam bolts, I noticed that the lines on the cam gears WERE NOT
parallel to the head. I quickly reinstalled the cam chain tensioner,
then rotated through back to TDC. When I got back to TDC as shown in
the little veiwing area on the cases, I checked up top and still have
the same issue.
I didn't have the cams off so I find it hard to believe that the chain
could have slipped. Is there enough slack with the tensioner off that
the chain could slip a cog? Is it possible that the marks are incorrect
and should be ignored? Should I readjust to set it up the way it says
to in the Clymer manual?
Thanks in advance
help on valve adjustment!!!
Posted: Tue Jul 17, 2007 10:12 pm
by Blake Sobiloff
On Jul 17, 2007, at 7:14 PM, Al T wrote:
> When I got done loosening (not removing)
> the cam bolts, I noticed that the lines on the cam gears WERE NOT
> parallel to the head.
You don't say how far off the lines were, but I've yet to see a pair
of cams that were perfectly aligned. Certainly mine weren't when I
did my first adjustment at 8,000 miles.
In fact, didn't CA Stu note the same thing recently?
--
Blake Sobiloff
http://www.sobiloff.com/>
San Jose, CA (USA)
help on valve adjustment!!!
Posted: Wed Jul 18, 2007 10:13 am
by salinej1@juno.com
Al,
I had the cam chain slip a month or two ago when doing a valve
adjustment and I forgot to install the tensioner before rotating the
engine. It took a bit of playing with the chain to get it to allow me
to move the intake cam about 4 teeth so the marks were correct. I did
have the teeth off by one and it looked close but wasn't. Make sure
after you move the cam you rotate the engine and check the position
again. The tensioner will make a difference in how the cams move. And
as I think about it a little more I think I had to push the cam chain
tensioner from the top of the head so I could get the slack I needed
to adjust the chain.
Hope this is helpful.
Best,
Jeff Saline
Black Hills of South Dakota
clymer and lizzard
Posted: Thu Jul 19, 2007 3:20 pm
by jacodebr7545
I hope some of you read this page also as a relaxation, and not only
to learn abt. nuts and bolts.
Yesterday I received my Clymers Manual in the mail, it is much more
comprehensive than the Kawa Service Manual, and I propose we come up
with an idea which penalty to inflict on every owner of a KLR650, who
does not have a Clymer.
Most questions have their answer right there.
You all were almost lucky never to hear from me again, I could not
make my phone connection to the internet provider. I called the
phone company, and they send quite a nice and handsome young man to
take care of it. He found the problem was a dead lizzard in a
phoneline connection box out in the street. Your prayers were almost
answered.
But on the bright side the guy said I could have something called ASL
broadband, something I did not know since I had been told my
residence was too far from civilisation for that amenity. So the
lizzard s sacrifice was not in vain. Looking forward to have a
quicker service, too bad the hansome guy left so soon.
To come back to the bike, starboard footpeg bolted back on. I went
to Coco s workshop, where they fix everything, got a slap on the back
from Coco, went out for some errands and beers, and when I came back
all was ready. He happy, me happy. Don t drink and drive, one hand
on the handlebars is not safe, you might spill the beer. Jake.