--- In
DSN_KLR650@yahoogroups.com, "Jeff Johnstone" wrote:
> G,day from Aussie.I have a question and hopefully someone will be
able too help me out on this one as I can not get a manual for this
bike at the moment as it is on back order(95 KLR 650 C model).I would
like too know how to adjust the balance shaft as it seems too be
making more noise than normal.The engine in the bike is not the
original as it has a big nut holding the counter shaft sprocket(96
onwards)and all of the paint on the clutch housing is still there with
almost no wear at all,so I dont think that the motor has done a great
deal of work.The engine is not burning any oil,has got 100 psi of
compression and runs very well.I am just worried that if there is a
problem and I dont fix it that I might give the motor a new inspection
hole in the side of the barrel.Any information on this matter will be
welcomed as I am worried that if I continue to ride the bike,I might
do some damage and I could not have that happen to my pride and
joy...Thanks Jeffrey.....
>
Jeff,
Some of the later 1995 models rec'd some or all of the 1996
improvements. You still could have a later engine, tho.
If the balancer system started making noise, there is a pretty good
chance you have a broken balancer adjustment spring and/or lever. You
can check function and condition by:
drain oil
remove skid or bash plate, if you have one
remove counter sprocket cover
remove shift lever
remove neutral wire off engine connection
wriggle wiring harness out of slot in case ahead of counter shaft sprocket
remove outer case bolts
remove outer case
Then, loosen the balancer adjustment bolt, and use a larger
screwdriver to push the front lower edge of the adjustment lever
rearwards. You should be able to see this part underneath the rotor.
When you push it rearwards, it should move against the spring tension,
when you let go, it should move forward again with the spring tension.
Sometimes the center boss portion is broken, very difficult to see
behind the rotor. Then you can decide if you want to replace, or just
put back together.
I have discounted calling to Oz. If you wish, email me your number,
and I will call.
All the best,
Mike
Eagle Mfg & Eng since 1990
San Diego, Ca